Plumbing Blog

Can Flushing Wipes Really Block Sewer Pipes?

Wed, 01 Apr 2026 04:16:54 GMT

Some people assume that if a product is labelled “ flushable ”, it’s safe to send down the toilet without a second thought. Wipes are convenient, widely used, and marketed as sewer-friendly, so it’s easy to see why they’ve become part of everyday routines.

We see a very different side of the story. Blocked drains , overflowing toilets, and damaged sewer lines are often linked back to wipes that simply don’t break down the way people expect. What seems like a small habit can quietly build into a costly problem.

So, can flushing wipes really block sewer pipes? The short answer is Yes and understanding why can save you from a major headache later on.

What Are Flushable Wipes Made Of?

Flushable wipes might feel similar to toilet paper, but they’re made very differently. Toilet paper is designed to break apart quickly in water, using short, loosely bonded fibres that fall apart almost as soon as they’re flushed.

Wipes, on the other hand, are built for strength. They’re typically made from a mix of synthetic fibres like polyester or polypropylene , combined with natural fibres such as wood pulp. These materials are bonded tightly together so the wipe stays intact when wet. That’s great for cleaning, but not for your pipes.

Instead of breaking down in seconds like toilet paper, wipes hold their shape as they travel through your plumbing . Even products labelled as “ flushable ” are engineered to last longer, which means they don’t disintegrate fast enough to move safely through household pipes and sewer systems.

Do Flushable Wipes Actually Break Down in Water?

Flushable wipes do break down eventually , but not in the way most people expect and not nearly fast enough to be safe for your plumbing.

Toilet paper is designed to fall apart within seconds of being flushed. It disperses quickly as it moves through pipes, which helps prevent it from catching or building up. Wipes behave very differently. Even after sitting in water, they tend to stay intact, often stretching or tearing into larger pieces rather than fully disintegrating.

In real plumbing conditions, there’s no time for that slow breakdown . Wastewater needs to move quickly through bends, joints and narrow sections of pipe. Because wipes hold their structure for longer, they can easily snag on rough surfaces or join with other debris before they’ve had any chance to break apart.

So while they may eventually degrade, the key problem is timing. By the time a wipe starts to break down, it has usually already caused or contributed to a blockage.

How Wipes Cause Blocked Sewer Pipes

Once wipes move beyond your toilet, they start interacting with the inside of your plumbing and that’s where problems build.

Pipes aren’t perfectly smooth. There are joins, bends and small imperfections along the way. As wipes travel through, they can catch on these points instead of flowing straight through. Because they stay intact, they don’t slip past like toilet paper would.

From there, it becomes a chain reaction . One wipe gets stuck, then others latch onto it. Add in everyday waste like hair, soap residue and grease, and the blockage starts to grow . Over time, this build-up narrows the pipe until water can’t pass through properly.

In larger sewer lines, the issue gets worse. Wipes combine with fats and oils to form dense clumps that harden and restrict flow. What started as a single flush can eventually turn into a major obstruction affecting not just your home, but the wider sewer system.

What Happens Once Wipes Enter the Sewer System?

After wipes leave your home, the problem doesn’t disappear, it just moves further downstream.

In the sewer network, wastewater is constantly flowing through a mix of pipes, pump stations and treatment facilities. These systems are designed to handle human waste and toilet paper, not tough, fibrous materials. Because wipes stay intact, they don’t move through the system as easily as expected.

As they travel, wipes can collect in low-flow areas or around equipment like pumps. Over time, they wrap around moving parts, reduce efficiency and force systems to work harder than they should. This often leads to mechanical failures, blockages and costly maintenance for water authorities.

At a larger scale, wipes contribute to the formation of solid masses in the sewer network. These can restrict flow, cause overflows and, in some cases, push untreated wastewater back into streets, waterways or even homes.

So while a single wipe might seem harmless, once it enters the sewer system it becomes part of a much bigger issue that affects infrastructure, the environment and public health.

Signs Your Pipes May Be Blocked

Blockages caused by wipes don’t usually happen all at once. They build gradually , and your plumbing will often give you early warning signs before things get serious.

One of the first things people notice is slow drainage . Toilets may take longer to flush properly, or water levels might rise higher than usual before going down. Sinks and showers can also start draining more slowly if the blockage is further along the line.

You might hear gurgling sounds coming from the toilet or nearby drains. This happens when air gets trapped in the pipes due to restricted flow. It’s a clear sign something is interfering with how wastewater is moving through your system.

Another red flag is water backing up where it shouldn’t. For example, flushing the toilet might cause water to rise in the shower or floor drain. This points to a blockage deeper in the sewer line rather than just a local issue.

If you’re dealing with repeated clogs, even after clearing them, that’s often a sign the underlying problem hasn’t been fully removed. Wipes can sit further down the pipe, catching new debris and causing the same issue to return again and again.

Are “Flushable” Wipes Really Safe to Flush?

The term “ flushable ” sounds reassuring, but it doesn’t mean what most people think it does.

There’s no single, strict standard that guarantees a wipe will behave safely in every plumbing system. Many products are tested in controlled conditions that don’t reflect real homes, older pipes, or busy sewer networks. Passing those tests doesn’t always translate to trouble-free flushing in the real world.

We consistently advise against flushing wipes altogether . Our recommendation is simple: if it’s not toilet paper, it shouldn’t go down the toilet. That advice comes from years of dealing with blockages, damaged infrastructure and expensive repairs linked to wipes.

The key issue is reliability. Even if some wipes break down better than others, there’s no way to guarantee how they’ll behave once they leave your home. Small differences in pipe condition, flow rate or existing build-up can turn a “ safe ” flush into a problem.

In practice, calling wipes “ flushable ” is more of a marketing term than a plumbing guarantee.

What Should You Do Instead of Flushing Wipes?

The safest approach is simple: don’t flush them . Even if a product says it’s flushable , it’s better to treat wipes like any other household waste.

Dispose of wipes in a bin after use. If hygiene is a concern, use a small lined bin with a lid in the bathroom. This keeps things clean and avoids any odour issues without risking your plumbing.

Stick to toilet paper as the only item you flush. It’s designed specifically for sewer systems and breaks down quickly, which keeps everything flowing as it should.

What to Do If You Already Have a Blockage

If your drains are already struggling, acting early can stop things from getting worse.

Start with the basics. A plunger can often clear minor blockages in toilets and sinks by shifting the obstruction enough to restore flow. If that doesn’t work, a drain snake can help break through or pull out material sitting further down the pipe.

Be cautious with chemical drain cleaners . While they can sometimes provide a quick fix, they don’t always remove the full blockage and can damage pipes if used too often. If the issue keeps coming back, it’s usually a sign there’s something more stubborn deeper in the line.

Recurring clogs , slow drainage across multiple fixtures, or any signs of water backing up are clear indicators that it’s time to bring in a professional. A licensed plumber can properly inspect the pipes and use the right equipment to remove the blockage completely.

If you’re dealing with a blocked drain in Adelaide , Best Plumbers Adelaide can help. Call (08) 8261 0165 for fast, reliable service, free quotes and transparent pricing from a trusted local family business.

The Environmental Impact of Flushing Wipes

Flushing wipes doesn’t just affect your plumbing, it puts pressure on the entire wastewater system and the environment beyond it.

Because wipes don’t break down quickly, they need to be removed during treatment. This requires extra equipment, more energy and frequent maintenance , all of which increase operating costs for water authorities. Those costs often flow back to the community through higher service charges.

When blockages occur in the network, they can lead to sewer overflows . In these situations, untreated wastewater can spill into streets, parks and waterways. That contamination harms local ecosystems , affects water quality and creates health risks for people and wildlife.

Many wipes also contain plastic-based fibres. Once they enter the environment, they don’t fully degrade and can contribute to long-term pollution. Over time, they can break into smaller particles that persist in soil and water.

What seems like a small, everyday habit can have wider consequences. Keeping wipes out of the toilet helps protect both the sewer system and the environment around it.

Blocked Drains?

If you’re dealing with blocked drains or want to avoid costly plumbing issues, get it sorted properly the first time.

Call Best Plumbers Adelaide on (08) 8261 0165 for fast, reliable service, free quotes and transparent pricing from a trusted local family business.

FAQs

Can one wipe really block a pipe?

On its own, probably not straight away. But it only takes one wipe to get caught inside the pipe and start collecting other debris. Over time, that build-up can turn into a full blockage.

Are biodegradable wipes safe to flush?

Not really. “Biodegradable” just means they break down eventually, not quickly enough for plumbing systems. They can still cause the same issues as regular wipes before they start to degrade.

Why does toilet paper break down but wipes don’t?

Toilet paper is made to dissolve rapidly in water, using loosely bonded fibres. Wipes are designed to stay strong when wet, so they hold together much longer and don’t break apart as needed.

How much does it cost to fix a blocked sewer pipe?

It depends on the severity. Minor blockages can be relatively inexpensive to clear, while major sewer line issues can cost significantly more, especially if excavation or pipe repairs are required.

What should I do if my toilet is already blocked?

Try using a plunger first. If that doesn’t work or the problem keeps coming back, it’s best to call a licensed plumber to properly clear the blockage and check for any deeper issues.

If you’re dealing with blocked drains or want to avoid costly plumbing issues, get it sorted properly the first time.

Call Best Plumbers Adelaide on (08) 8261 0165 for fast, reliable service, free quotes and transparent pricing from a trusted local family business

How to Get Rid of Smelly Drains in Bathroom

Wed, 01 Apr 2026 02:48:47 GMT

A smelly bathroom drain is one of those issues you notice straight away and can’t ignore. Whether it’s coming from the shower, sink or floor waste, that unpleasant odour usually means something is building up or not working properly inside your pipes. The good news is most causes are simple and can be fixed without major work if you catch them early.

Why Does My Bathroom Drain Smell?

That smell isn’t random. It’s usually a sign something is sitting in your pipes that shouldn’t be there, or something meant to block odours isn’t doing its job.

In most homes, bathroom drain smells come down to a few common issues. Hair, soap and grime can build up over time and start to break down, which creates that stale, sour smell. If water isn’t flowing properly, that build-up gets worse and the odour sticks around.

Sometimes it’s not a blockage at all. Every drain has a s mall bend in the pipe called a trap that holds water to stop sewer gases coming back up. If that water dries out, especially in rarely used showers or floor drains, those gases can escape and cause a strong, unpleasant smell.

There are also cases where bacteria grow inside the pipes , forming a slimy layer that traps debris and produces odours. And if the smell is persistent or quite strong, it could point to a deeper issue like a partial blockage or a venting problem in your plumbing system.

The key is figuring out which of these is causing the smell so you can fix it properly, not just mask it.

How to Identify the Source of the Smell?

Before you try to fix it, it’s worth taking a minute to pinpoint exactly where the smell is coming from. That makes the solution much quicker and stops you guessing.

Start by checking each drain in your bathroom. Run water in the sink, shower and floor drain one at a time and see if the smell gets stronger from any specific spot. If it’s only coming from one fixture, you’re likely dealing with a local build-up or blockage.

Pay attention to timing as well. If the smell is worse first thing in the morning or after the bathroom hasn’t been used for a while, it could be a dry P-trap . If it gets stronger after running water, that often points to build-up being disturbed inside the pipe.

Look for other signs while you’re there. Slow draining water, gurgling sounds or water backing up are clear indicators of a blockage forming . A constant sewage-like smell , even when everything is clean and flowing, may suggest a venting issue or something deeper in the system.

Once you know where it’s coming from and when it happens, you’ll have a much clearer idea of what needs fixing.

Simple DIY Ways to Get Rid of Smelly Drains

Once you’ve worked out where the smell is coming from, you can usually fix it with a few simple steps. Most of these take only a few minutes and use things you already have at home.

Flush with Boiling Water

Start with the easiest option. Pour a full kettle of boiling water down the drain. This helps loosen soap scum, dissolve light build-up and flush away anything sitting in the pipe. It’s a good first step before trying anything else.

Use Baking Soda and Vinegar

This is a simple but effective way to break down odours. Pour about half a cup of baking soda into the drain, followed by one cup of vinegar. Let it fizz and sit for 10 to 15 minutes, then flush with hot water. It helps lift grime and neutralise smells without harsh chemicals.

Clean the Drain Plug or Waste

A lot of the smell can come from what you can’t see at first glance. Pull out the drain plug or grate and check for trapped hair and sludge underneath. Give it a proper clean, as this is often where the worst of the odour builds up.

Use an Enzyme Cleaner

If the smell keeps coming back, an enzyme-based cleaner can help. These break down organic material like hair and soap residue inside the pipes, rather than just masking the smell. They’re also safer for your plumbing than strong chemical cleaners.

Refill a Dry P-Trap

If you suspect a dry drain, simply run water for 30 seconds to a minute. This refills the trap and blocks sewer gases from coming back up. For floor drains or rarely used showers, doing this every couple of weeks can stop smells from returning.

These fixes handle most common causes. If the smell disappears after one of these, you’ve likely solved the problem. If not, it may be something deeper in the system.

How to Prevent Smelly Bathroom Drains

Once the smell is gone, keeping it from coming back is mostly about simple habits. A bit of regular upkeep goes a long way and saves you from dealing with the same issue again in a few weeks.

Start with a quick weekly flush . Running hot water down your bathroom drains helps clear out soap residue before it has a chance to build up. It only takes a minute but makes a big difference over time.

Using a drain cover in your shower or sink is one of the easiest wins. It catches hair before it goes down the pipe, which is one of the main causes of smelly build-up. Less hair in the drain means less chance of blockages and odours.

It also helps to give your drains a deeper clean every month or so . A simple baking soda and hot water flush can keep things fresh and stop bacteria from building up inside the pipes.

If you have a bathroom that doesn’t get used often, make a habit of running water in the drains every couple of weeks. This keeps the trap filled and prevents sewer smells from creeping back in.

Small, consistent steps like these keep your drains clear, fresh and working the way they should.

When DIY Fixes Don’t Work

If you’ve tried the basics and the smell keeps coming back, it’s usually a sign the problem goes deeper than surface build-up.

One of the first red flags is a smell that doesn’t improve after cleaning . If you’ve flushed the drain, removed debris and even used an enzyme cleaner, but the odour returns within a day or two, there’s likely something further down the pipe that hasn’t been cleared.

Slow drainage is another clear sign. If water takes longer to go down or you notice gurgling sounds, it often means a partial blockage is forming. These blockages trap waste and bacteria, which continue to produce smells no matter how much you clean the top of the drain.

You should also pay attention to strong sewage-like odours . If the smell is sharp, constant or spreads beyond the bathroom, it could point to a venting issue or a problem with the sewer line rather than the drain itself.

At this point, it’s less about cleaning and more about diagnosing the actual cause . Continuing with DIY fixes can sometimes mask the issue rather than solve it, so it’s a good time to look at professional help.

Professional Solutions for Smelly Drains

When the smell won’t go away, a plumber can look beyond the surface and fix the root cause properly.

One of the most effective tools is a CCTV drain inspection . This involves sending a small camera down the pipe to see exactly what’s going on inside. It quickly shows if there’s a blockage, build-up, damage or even tree roots causing the issue.

For stubborn build-up, professional drain cleaning like high-pressure water jetting is often used. This clears out grease, sludge and debris along the full length of the pipe, not just near the surface. It’s much more thorough than anything you can do at home.

If the problem is related to venting, a plumber can check whether your system is allowing air to flow properly . Poor ventilation can trap gases in the pipes, which then escape through your drains.

In some cases, the issue may be a deeper sewer line problem or a damaged section of pipe. Identifying this early can prevent bigger and more expensive repairs down the track.

Getting a professional involved doesn’t just remove the smell, it ensures your plumbing system is working as it should.

Need Help with Smelly Drains?

If the smell keeps coming back or you’re not sure what’s causing it, it’s time to get it checked properly.

At Best Plumbing Maintenance Adelaide , we’re a trusted family-run business known for honest service and reliable results. We offer free quotes, transparent pricing and no surprises, just clear advice and quality work.

Call us today on (08) 8261 0165 and get your bathroom drains sorted quickly and properly.

Is a Smelly Drain a Health Risk?

In most cases, a smelly drain is more of a warning sign than an immediate danger. It usually means there’s build-up, bacteria or stagnant water sitting in your pipes. While that’s not ideal, it’s not typically harmful if dealt with early.

That said, certain smells can point to something more serious. A strong rotten egg or sewage smell may indicate sewer gases like hydrogen sulphide coming back up through the drain. In small amounts, it’s mostly unpleasant, but prolonged exposure in enclosed spaces can cause headaches, dizziness or irritation .

There’s also the issue of bacteria . The slime and debris inside smelly drains can harbour germs, which isn’t something you want in a space you use daily, especially around sinks and showers.

The key thing is this: if the smell is mild and goes away after cleaning, it’s usually nothing to worry about. But if it’s strong, persistent or spreading through your home, it’s best to get it checked. It could be a sign of a deeper plumbing issue that needs proper attention.

Still Dealing with Smelly Drains?

If you’ve tried the quick fixes and the smell just won’t go away, it’s time to get it sorted properly.

Best Plumbing Maintenance Adelaide is a trusted family-run team known for reliable service, free quotes and transparent pricing. We’ll find the real cause of the issue and fix it properly, not just temporarily.

Call (08) 8261 0165 today and get your bathroom drains running clean and fresh again.

FAQs

Why does my bathroom drain smell like rotten eggs?

A rotten egg smell is usually caused by hydrogen sulphide gas. This can happen when organic matter builds up in your pipes or if sewer gases are escaping due to a dry trap or plumbing issue.

Can bleach fix a smelly drain?

Bleach might reduce the smell temporarily, but it doesn’t remove the underlying build-up. It can also be harsh on your pipes if used often. It’s better to use hot water, baking soda or an enzyme cleaner for a longer-lasting result.

How often should I clean my bathroom drains?

A light clean every week with hot water is a good habit. For a deeper clean, aim for once a month to prevent build-up and keep odours away.

Why does the smell come back after cleaning?

If the smell returns quickly, it usually means there’s still build-up deeper in the pipes or a partial blockage. In some cases, it could also be a venting or sewer issue that needs professional attention.

Is a smelly drain always a blockage?

Not always. While blockages are a common cause, smells can also come from bacteria, biofilm or a dry P-trap. That’s why identifying the source is important before trying to fix it.

When should I call a plumber for a smelly drain?

If the smell is strong, keeps coming back or is paired with slow drainage or gurgling sounds, it’s best to call a plumber. These are signs the issue may be deeper than a simple clean can fix.

If your bathroom drains still smell or keep coming back, don’t leave it to get worse. Call Best Plumbing Adelaide on (08) 8261 0165 for a fast fix, free quote and honest pricing.

How Pressure Regulators Protect Household Plumbing

Tue, 31 Mar 2026 05:48:46 GMT

What Is a Water Pressure Regulator?

A water pressure regulator, also known as a pressure reducing valve (PRV) , is a small but essential device installed on your main water line. Its job is simple. It controls the pressure of water entering your home so it stays at a safe, consistent level.

Without it, the pressure coming from the mains can fluctuate or spike, especially during peak demand times. That excess pressure is where problems begin.

Water Pressure in Your Home

Good water pressure makes everyday tasks easier. Showers feel better, taps flow properly, and appliances run efficiently.

But more pressure is not always better.

When water pressure is too high, it puts constant stress on your entire plumbing system. Pipes, fittings, taps, and appliances are all forced to handle more force than they were designed for. Over time, this leads to wear, damage, and costly repairs.

How High Water Pressure Damages Plumbing Systems

High water pressure might seem harmless at first, but it can cause serious issues behind the scenes. Here is what can happen.

Burst pipes

Excess pressure weakens pipe walls and joints, increasing the risk of leaks or sudden bursts.

Leaking taps and fixtures

Washers and seals wear out much faster under high pressure, leading to constant dripping .

Damaged appliances

Dishwashers, washing machines, and hot water systems rely on controlled pressure. Too much force can shorten their lifespan.

Water hammer

This is the loud banging noise you sometimes hear in pipes. It is caused by pressure surges and can damage internal plumbing components. Read more about water hammer..

Higher water bills

More pressure means more water flow, which often leads to unnecessary usage. Why are my water bill so high suddently...

How a Pressure Regulator Works

A pressure regulator acts as a gatekeeper for your plumbing system.

Inside the valve, there is a spring and diaphragm mechanism that adjusts automatically based on incoming pressure. When the pressure from the mains is too high, the regulator reduces it to a preset safe level before it enters your home.

The result is steady, controlled water flow throughout your property, regardless of fluctuations in the main supply.

Does Your Home Have a Water Pressure Regulator?

Look near where the main water line enters your property (often at the front of the house or near the water meter). A pressure regulator typically looks like a bell-shaped or dome valve fitted inline on the pipe.

If you’re unsure, a quick pressure test by a plumber will confirm both:

whether you have one installed
whether it’s actually working properly

Installing a pressure regulator is one of the simplest ways to protect your home. It helps to:

Extend the lifespan of pipes and fittings
Reduce the risk of leaks and bursts
Protect appliances like hot water systems and washing machines
Lower water usage and bills
Provide consistent water pressure throughout the home

It is a small investment that can prevent much larger repair costs down the track. If in Adelaide, call Best Plumbing Maintenance Adelaide on (08) 8261 0165 and we will help.

Signs Your Home May Have High Water Pressure

Not sure if your pressure is too high? There are a few common warning signs.

Taps that spray or splash excessively
Banging or knocking noises in pipes
Frequent leaks or dripping taps
Short lifespan of appliances
Running toilets or faulty valves
Sudden spikes in water bills

If you are noticing any of these, your plumbing system could already be under stress.

What Is the Ideal Water Pressure for Homes in Australia?

Most Australian homes perform best with water pressure between 300 and 500 kPa.

Anything above this range is considered high and can start causing damage over time. In some areas, mains pressure can exceed 700 kPa, which makes a regulator even more important.

A licensed plumber can test your pressure and confirm whether it is within a safe range.

Protect Your Plumbing Before Problems Start

High water pressure is one of the most common causes of hidden plumbing damage, and most homeowners do not realise it until something goes wrong.

Installing a pressure regulator is a proactive step that protects your pipes, appliances, and overall plumbing system.

If you are experiencing pressure issues or want peace of mind, it is worth having your system checked by a professional.

For expert advice, pressure testing, or installation, contact Best Plumbing Maintenance in Adelaide . Our team can ensure your home’s water pressure is safe, efficient, and built to last.

Gas or Electric: Why Your Hot Water Heater Temperature Keeps Fluctuating

Fri, 20 Mar 2026 02:25:58 GMT

Why Does My Hot Hater Temperature Fluctuate?

Hot water that keeps going from hot to cold is more than just annoying. It makes showers uncomfortable, affects daily routines, and usually means something isn’t working as it should. If you’ve found yourself searching why does my hot water temperature fluctuate or why is my shower water temperature fluctuating, you’re not alone.

This issue can happen with both gas and electric systems, and the cause isn’t always obvious. It could be something simple like water pressure changes, or a more serious problem with your hot water system, thermostat, or valves.

What Does Fluctuating Hot Water Temperature Mean?

Fluctuating hot water temperature means the water doesn’t stay at a steady heat while you’re using it. Instead of a consistent warm or hot flow, the temperature keeps changing without you adjusting the tap.

You might notice it in a few different ways:

The water suddenly turns cold, then hot again
The temperature shifts while you’re in the middle of a shower
It gets hotter or colder when someone else uses water in the house

In most cases, this happens because the balance between hot and cold water is being disrupted. That can be caused by pressure changes, system faults, or parts of your hot water unit not working properly.

Why Does My Hot Water Temperature Fluctuate?

(Main Causes)

There isn’t just one reason this happens. In most homes, fluctuating hot water temperature comes down to a few common issues affecting how hot and cold water are delivered and controlled.

Multiple Taps or Appliances Running

When someone turns on another tap, flushes a toilet, or uses a washing machine, it changes the water pressure in your pipes. This can reduce the flow of hot water or increase cold water mixing, which is why your shower temperature suddenly shifts.

Faulty Tempering Valve

The tempering valve controls how hot and cold water mix before it reaches your taps. If it starts to fail or gets stuck, it can’t regulate the temperature properly, leading to inconsistent water output.

Sediment Build-Up in the Tank

Over time, minerals and debris can settle at the bottom of your hot water system. This build-up affects how efficiently the water heats, often causing uneven temperatures or sudden changes during use.

Thermostat Issues

If the thermostat isn’t working correctly, your system may overheat the water or fail to keep it at a steady temperature. This can result in water that swings between too hot and not hot enough.

Undersized Hot Water System

If your system isn’t large enough for your household’s needs, it will struggle to keep up with demand. This often shows up as temperature drops or inconsistent heat, especially during peak usage times like mornings or evenings.

Gas Hot Water Heater Temperature Fluctuation Causes

Gas hot water systems heat water quickly, but they rely on steady gas supply and consistent water flow. When either of these is off, you’ll notice temperature changes straight away.

Gas Supply Issues

If the gas flow isn’t steady, the burner can’t maintain a consistent flame. This leads to uneven heating, where the water may suddenly cool down or take longer to heat back up.

Faulty Burner or Pilot Light

A weak or unstable flame can’t heat water properly. If the burner is dirty, worn, or the pilot light is struggling to stay lit, the system may cycle on and off, causing noticeable temperature swings.

Flow Rate Sensitivity

Many gas systems need a minimum water flow to activate and stay running. If the flow drops too low, even slightly, the system may shut off or reduce heating, which causes the water to go cold and then hot again.

Blocked or Restricted Components

Filters, valves , or pipes can become partially blocked over time. This affects how water moves through the system and can disrupt the heating process, leading to inconsistent temperatures.

Ageing System Components

Older gas systems can struggle to maintain stable performance. Worn parts, reduced efficiency, and general wear can all contribute to fluctuating hot water, especially if the system hasn’t been serviced regularly.

Electric Hot Water Temperature Fluctuation Causes

Electric hot water systems are generally stable, but when something starts to fail, temperature changes can become noticeable. These issues are often linked to heating components, power supply, or system capacity.

Failing Heating Element

Most electric systems use one or two heating elements. If one starts to fail, the water may only be partially heated. This can lead to water that starts hot but quickly turns lukewarm or cold.

Thermostat Problems

The thermostat controls how hot the water gets and when the system reheats. If it’s faulty or set incorrectly, the system may overheat or not heat enough, causing inconsistent temperatures during use.

Electrical Supply Issues

Loose wiring or inconsistent power supply can interrupt the heating cycle. When the system isn’t getting steady power, it won’t maintain a consistent water temperature.

Off-Peak System Limitations

If your system runs on off-peak electricity, it heats water during set times, usually overnight. If you use more hot water than the tank can store, the temperature will drop as the supply runs out.

Sediment and Internal Build-Up

Over time, sediment can build up inside the tank and around the heating elements. This reduces efficiency and can create uneven heating, which shows up as fluctuating water temperature.

Why Does My Shower Water Temperature Fluctuate More Than Other Taps?

Showers are usually the first place you notice temperature changes because they rely on a precise balance of hot and cold water. Even small changes in pressure or flow can throw that balance off.

More Sensitive to Pressure Changes

When another tap is turned on, it can reduce the pressure of either the hot or cold water line. In a shower, this shift is felt immediately, causing the temperature to spike hotter or drop colder.

Mixing Valves React Quickly

Shower mixers are designed to blend hot and cold water to a set temperature. If the incoming pressure changes, the valve struggles to keep that balance steady, which leads to sudden fluctuations.

Lower Flow Highlights the Problem

Showers often run at a controlled flow rate. If that flow drops slightly, especially in gas systems, it can affect how the water is heated and delivered, making temperature changes more noticeable.

Other Fixtures Have Less Impact

Taps at sinks or basins usually don’t mix water in the same way, or you’re not exposed to them continuously like you are in a shower. That’s why the issue feels much more obvious when you’re under running water.

Simple Fixes You Can Try First

Before calling a plumber, there are a few simple checks you can do yourself. These won’t fix every issue, but they can help you rule out common causes and sometimes solve the problem straight away.

Check for Other Water Usage

See if the temperature changes when other taps, washing machines, or dishwashers are running. If it does, it’s likely a pressure or demand issue rather than a fault with the system itself.

Adjust the Thermostat

If your hot water is too hot or inconsistent, check the thermostat setting on your system. A slight adjustment can sometimes stabilise the temperature, especially in electric units.

Clean the Showerhead

A blocked or partially clogged showerhead can affect water flow. This can impact how your system heats and delivers water, particularly with gas systems that rely on consistent flow.

Test at Different Times of Day

Try using hot water at different times, like early morning or late evening. If the issue only happens during peak usage, your system may be struggling to keep up with demand.

Check for Sudden Changes

If the problem started recently, think about what changed. New appliances, plumbing work, or increased household usage can all affect how your hot water system performs.

If these quick checks don’t make a difference, it’s usually a sign that something inside the system needs professional attention.

When to Call a Professional Plumber

If your hot water temperature keeps changing and the basic checks haven’t fixed it, it’s time to bring in a professional. Ongoing fluctuations usually point to a fault within the system that needs proper diagnosis.

Temperature Changes Happen Every Day

If your water constantly shifts from hot to cold, it’s not just a one-off issue. This often means a failing component like a thermostat, heating element, or tempering valve .

Sudden Hot or Cold Spikes

Water that becomes extremely hot or suddenly cold can be unsafe, especially for families with kids. This can indicate a faulty valve or control issue that needs urgent attention.

Gas or Electrical Concerns

If you suspect a problem with gas supply, burners , wiring, or electrical components, don’t attempt to fix it yourself. These systems require licensed professionals to inspect and repair safely.

Your System Is Getting Older

Older hot water systems are more prone to inconsistent performance. If your unit is ageing and starting to fluctuate, it may need servicing or replacement.

You’re Not Sure What’s Causing It

If the cause isn’t obvious, a plumber can quickly identify the issue and recommend the right fix. This saves time, avoids guesswork, and prevents further damage.

If your hot water temperature fluctuates and you want it fixed properly, get in touch with the best plumbers Adelaide . We can inspect your system, identify the cause, and get your hot water running consistently again.

Is It Time to Replace Your Hot Water System?

Sometimes fluctuating hot water isn’t just a repair issue. It can be a sign your system is reaching the end of its lifespan and no longer able to perform consistently.

Your System Is Over 8–12 Years Old

Most hot water systems have a limited lifespan. As they age, internal parts wear out, efficiency drops, and temperature control becomes less reliable.

Fluctuations Keep Coming Back

If you’ve already had repairs done and the problem keeps returning, it’s often more cost-effective to replace the system rather than continue patching it.

You’re Running Out of Hot Water Faster

A system that can’t keep up with demand will struggle to maintain a steady temperature. This is common in households that have grown or changed usage habits over time.

Energy Bills Are Increasing

Older or failing systems need to work harder to heat water, which can drive up energy costs. Fluctuating temperature is often a sign of reduced efficiency.

Repairs Are Adding Up

If you’re paying for frequent repairs, replacement becomes the smarter long-term option. A new system will be more reliable, efficient, and consistent.

If your hot water temperature fluctuates and your system is showing these signs, it may be time to upgrade. Speak with the best plumbers Adelaide to assess your current setup and recommend the right replacement for your home.

How Much Water Does the Average Household Use Per Day in Australia?

Thu, 19 Mar 2026 23:33:36 GMT

Understanding your average household water usage isn’t just about numbers on a bill. It gives you a clear picture of how efficiently your home is running, where water might be wasted, and how you can reduce both costs and environmental impact.

For most households, daily water usage varies depending on the number of occupants , lifestyle habits, and the efficiency of plumbing fixtures and appliances. From long showers and frequent laundry loads to garden watering and unnoticed drips, small factors can quickly add up.

If your bills seem higher than expected or you’re unsure where your water is going, it may be worth speaking with a professional. The team at Best Plumbers Adelaide can help identify inefficiencies and ensure your plumbing system is running as it should.

What Is the Average Household Water Usage Per Day?

The average household water usage per day in Australia generally falls between 600 and 900 litres per household. This depends on the number of people living in the home, the type of appliances used, and overall water habits.

On a per-person basis, most Australians use around 150 to 250 litres per day . Homes with efficient fixtures and mindful usage tend to sit at the lower end, while older properties or high-consumption households often exceed this range.

In Adelaide, seasonal changes also play a role. Warmer weather often increases outdoor water use, which can push daily totals higher.

Average Water Usage Per Person Per Day

Breaking water usage down per person gives a clearer picture of how efficiently your household is operating.

On average:

150–250 litres per person per day is typical
Efficient households may use 120–150 litres per person
Higher usage often exceeds 250 litres per person daily

Most of this water is used in everyday activities like showering, laundry, and flushing toilets. If your usage is consistently above average, it may not just be habits. Hidden leaks or inefficient fixtures can quietly increase consumption over time.

Breakdown of Household Water Usage by Activity

Most households don’t realise how much water is consumed by everyday activities until it’s broken down.

Bathroom Usage (Showers, Toilets, Baths)

The bathroom is the biggest contributor, often accounting for 50–60% of total household water use.

Showers: ~30–40%
Toilets: ~15–20%
Baths: smaller share but high water per use

Long showers and older toilets can significantly increase daily water consumption.

Laundry (Washing Machines)

Laundry typically makes up 15–25% of water usage.

Older top l oaders use far more water than modern front loaders
Frequent washing cycles quickly add up in larger households

Kitchen (C ooking, Dishwashing, Drinking)

The kitchen contributes around 10–15% of total usage.

Dishw ashing (by hand or machine)
Food preparation and cleaning
Drinking w ater

Efficient dishwashers usually use less water than hand washing when run with full loads.

Outdoor Use (Gardens, Pools, Car Washing)

Outdoor water use can vary widely, from 10% to over 30%, depending on the property.

Garden irrigation and lawn watering
Filling or topping up pools
Washing cars or outdoor areas

In Adelaide, outdoor use often spikes during warmer months and can be one of the biggest drivers of high water bills.

If your usage in any of these areas seems higher than expected, it may point to inefficiencies such as leaking fixtures or outdated systems. A quick inspection can often uncover simple fixes that make a noticeable difference. For help identifying where your water may be going to waste, the team at Best Plumbers Adelaide can provide practical solutions to improve efficiency and reduce unnecessary usage.

Factors That Affect Average Household Water Usage

Several factors influence how much water your household uses each day:

Household size

More people naturally means more water use

Appliance efficiency

Modern fixtures and appliances use significantly less water

Lifestyle habits

Long showers, frequent washing, and garden watering all add up

Climate

Hotter areas like Adelaide increase outdoor water usage

Property type

Larger homes with gardens typically use more water than apartments

How Much Water Does a Family Use Per Day?

Water usage scales with household size, but not always evenly.

Typical estimates:

1 person: 150–250 litres per day
2 people: 300–500 litres per day
3 people: 450–700 litres per day
4 people: 600–900 litres per day

If your household is significantly above these ranges, it’s worth investigating why.

How Your Water Usage Compares to the Average

The easiest way to understand your usage is by reviewing your water bill and comparing daily averages.

Signs your household may be using more water than normal include:

U nexpectedly high water bills
Water meter running when no taps are in use
Damp areas or unexplained moisture
Reduced water pressure or irregular flow

These can often point to hidden leaks or inefficiencies that need attention.

Common Causes of High Household Water Usage

High water usage is often caused by issues that go unnoticed.

Common causes include:

Leaking taps or pipes
Running or faulty toilets
Inefficient showerheads
Old appliances
Overwatering gar dens

Even a small leak can waste hundreds of litres per day, making a noticeable difference on your bill.

How to Reduce Your Household Water Usage

Reducing water usage doesn’t require major changes. Small improvements can have a big impact.

Quick Wins

Shorten shower times
Turn off taps when not in use
Only run full loads in dishwashers and washing machines

Upgrade Fixtures

Install water-efficient showerheads
Upgrade to dual-flush toilets
Replace old appliances with efficient models

Outdoor Tips

Water gardens early or late in the day
Use drip irrigation systems
Choose drought-resistant plants

Behavioural Changes

Be mindful of daily habits
Monitor usage regularly

If you’re unsure where to start, a professional inspection can quickly identify the biggest opportunities for savings.

Water Efficiency Standards in Australia

Australia uses the WELS (Water Efficiency Labelling and Standards) system to rate appliances and fixtures.

Higher star ratings mean better water efficiency
Choosing efficient products can significantly reduce usage
Local water restrictions in Adelaide may also apply during dry periods

Why Managing Average Household Water Usage Matters

Keeping your water usage under control benefits more than just your bill.

Lower costs

Reduced water usage means lower ongoing expenses

Environmental impact

Conserving water helps protect limited resources

Long-term efficiency

Well-maintained systems prevent costly repairs

If you’re concerned about high water bills or suspect a hidden issue, it’s worth getting expert advice. The team at Best Plumbers Adelaide can help identify problems early, fix leaks, and recommend practical solutions to keep your water usage under control.

How Does a Hot Water System Work?

Wed, 11 Mar 2026 03:54:21 GMT

A hot water system heats water and stores or delivers it so you can use hot water instantly for showers, taps, dishwashing and appliances. While systems vary slightly ( electric , gas , heat pump or solar), they all follow the same basic process.

1. Cold Water Enters the System

When you turn on a hot tap, cold water from the main supply flows into the hot water system. This incoming water either enters a storage tank or passes through a heating unit depending on the type of system.

In storage systems, cold water fills the tank and replaces the hot water that is being used.

2. The Water Is Heated

Inside the system, the water is heated using one of several energy sources:

Electric systems. Use electric heating elements inside the tank, similar to a kettle.
Gas systems. Use a gas burner underneath or inside the unit to heat the water.
Heat pump systems . Extract heat from the surrounding air and transfer it into the water.
Solar systems . Use roof mounted solar collectors to heat water using sunlight, often with a gas or electric booster.

The thermostat monitors the temperature and turns the heating system on or off to maintain the set temperature.

3. Hot Water Is Stored or Delivered

Depending on the system type, hot water is either stored or heated instantly.

Storage hot water systems. Heat water and store it in an insulated tank ready for use.
Instantaneous (tankless) systems. Heat water only when a tap is turned on, meaning there is no storage tank.

4. Hot Water Flows to Your Tap

When a hot tap is opened in your home:

Hot water leaves the tank or heating unit
Cold water enters the system to replace it
The heating element or burner reheats the incoming water

This continuous cycle allows your home to maintain a steady supply of hot water.

5. Safety Components Control Pressure and Temperature

Hot water systems also include safety devices such as:

Temperature and pressure relief valves . Prevent excessive pressure build up.
Thermostats. Stop water overheating.
Tempering valves . Mix hot and cold water to prevent scalding at taps.

These components ensure the system operates safely while maintaining consistent water temperature.

A hot water system works by heating cold water, storing or delivering it, and constantly replacing it with new water that is reheated . The process repeats every time you use hot water in your home.

Frequently Asked Questions About Hot Water Systems

Need Help With Your Hot Water System?

If your hot water system is running out too quickly, making unusual noises, or not heating properly, it may need professional attention. Hot water issues rarely fix themselves and can often get worse over time.

At Best Plumbing Maintenance Adelaide , our experienced plumbers can inspect, repair or replace hot water systems to ensure your home has reliable hot water when you need it. From diagnosing heating problems to installing new systems, we provide fast and practical solutions. If you are experiencing hot water problems, contact us today on (08) 8261 0165 to have your system checked by a professional plumber.

How Grease and Food Waste Block Kitchen Drains Over Time

Wed, 11 Mar 2026 02:31:15 GMT

Most kitchen drain blockages do not happen overnight. They usually develop slowly as grease, oils and food scraps pass through the sink and begin to build up inside the pipes. At first everything seems to drain normally, but over time the residue sticks to the pipe walls and starts trapping more debris. This gradual buildup reduces water flow and eventually leads to slow draining sinks, unpleasant smells, and in some cases a completely blocked kitchen drain.

What Happens When Grease Goes Down the Sink

When grease, cooking oil or fat is poured down the kitchen sink, it may look harmless while it is still hot and liquid. However, once it enters the drain pipes it quickly begins to cool. As the temperature drops, the grease thickens and starts to solidify along the inside walls of the pipe .

This sticky layer acts like glue. Instead of washing away, it clings to the pipe surface and gradually builds up each time grease is poured down the sink. Over time the coating becomes thicker and begins to narrow the space inside the pipe, making it harder for water to flow through freely.

How Food Waste Builds on Grease

Once grease coats the inside of the drain pipes, it creates a sticky surface that easily traps food particles . Instead of washing through the plumbing system, small scraps begin to cling to the greasy layer and remain inside the pipe.

Common kitchen waste such as rice, pasta, coffee grounds, vegetable scraps and small food pieces often stick to this residue. Some foods can also swell when exposed to water, which makes the buildup even thicker and harder for water to pass through.

As more dishes are washed and more debris moves through the sink, the trapped food waste continues to grow . Over time this mixture of grease and organic material forms a dense blockage that gradually restricts water flow and leads to slow draining sinks or complete pipe blockages.

How Soap and Dishwashing Liquid Make the Problem Worse

Many people assume that soap and dishwashing liquid help clean grease out of the drain. While they do break down grease on dishes, inside the pipes they can actually contribute to buildup over time.

When soap mixes with grease, oils and minerals found in water, it can form a thick residue similar to soap scum. This residue sticks to the inside of the pipes and hardens as it accumulates.

Once this layer forms, it makes it even easier for grease and food particles to attach to the pipe walls. The buildup gradually becomes thicker and more solid, making it harder for water to flush debris through the system.

Over time, this combination of grease, food waste and detergent residue creates a stubborn blockage that often requires professional drain cleaning to fully remove.

Signs Grease Is Building Up in Your Kitchen Drain

Grease buildup inside kitchen pipes usually develops slowly, and the signs often appear before a full blockage occurs. One of the most common indicators is a kitchen sink that starts draining more slowly than usual. As grease and debris accumulate inside the pipe, water takes longer to pass through.

Unpleasant smells coming from the drain are another common sign. Trapped food particles and grease can begin to break down, producing strong odours that linger around the sink area.

You may also notice gurgling sounds coming from the drain after water flows through it. This can happen when air becomes trapped due to restricted water flow in the pipe.

In some cases, water may start pooling in the sink or backing up slightly when large amounts of water are used. These symptoms usually indicate that grease buildup inside the pipe has reached a point where it is significantly restricting the flow of water.

Simple Habits to Prevent Kitchen Drain Blockages

Small changes in how you use the sink can stop buildup from forming inside the pipes.

Avoid pouring cooking oils , fats or grease down the sink. Instead, allow grease to cool and dispose of it in the bin using a sealed container or paper towel.
Scrape leftover food scraps from plates and cookware into the bin before washing dishes. Even small food particles can contribute to blockages when they stick to grease inside the pipes.
Using a sink strainer is another effective way to prevent debris from entering the drain. These inexpensive devices catch food scraps before they can move into the plumbing system.
Occasionally flushing the kitchen drain with hot water and a small amount of dishwashing liquid can help move minor residue through the pipes before it builds up. Some homeowners also use baking soda followed by vinegar as a simple maintenance step. This mixture can help loosen light residue and freshen the drain. It works best when used occasionally, such as once a month, before any signs of slow drainage appear.

When It’s Time to Call a Plumber

If your kitchen sink continues to drain slowly even after basic cleaning, it may be a sign that grease and food waste have already built up deeper in the pipes . Household remedies can help with minor residue, but they are rarely effective once a blockage has formed inside the plumbing system.

Persistent bad smells coming from the drain, gurgling noises in the pipes , or water backing up into the sink are all signs that the blockage may be becoming more serious. In some cases, the buildup can extend further down the drain line where it cannot be reached with simple DIY methods.

A professional plumber can properly diagnose the issue and remove grease buildup using specialised drain clearing equipment. This ensures the pipe is fully cleared rather than temporarily pushed further down the line.

If your kitchen drain is showing signs of a blockage, the team at Best Plumbing Adelaide can help. Our experienced plumbers provide fast and reliable service throughout Adelaide. Learn more about our plumber servicing Greater Adelaide or contact us today to get your kitchen drains flowing properly again. Call us on  (08) 8261 0165  to schedule an inspection in Adelaide.

Signs Your Home May Have a Main Sewer Blockage

Wed, 18 Feb 2026 04:25:39 GMT

Most sewer problems don’t begin with a dramatic overflow. They usually start quietly. A slow drain here, a strange noise there, maybe a faint smell you cannot quite place. It is easy to ignore the early signs and assume it is just a minor plumbing issue.

But when the main sewer line becomes blocked, every drain in your home is affected. It can lead to wastewater backing up into bathrooms, laundries or even living areas. Knowing what to look for can help you act early and avoid serious damage.

Let’s break down the warning signs and what they actually mean.

What Is a Main Sewer Line?

Your home has multiple drains. Sinks, showers, toilets, bathtubs and floor wastes all carry wastewater away. These smaller branch drains eventually connect to one large pipe called the main sewer line. That pipe runs underground and connects your home to the council sewer system or a septic tank.

If a single sink is blocked, the issue is usually local to that fixture. But if the main sewer line is restricted, the entire system struggles to drain. That is when problems start appearing in more than one place.

Early Signs of a Main Sewer Blockage

The earlier you recognise these signs, the easier the fix usually is.

Multiple Drains Running Slow

One slow drain might mean hair buildup or soap scum in that specific pipe. But if your shower, bathroom sink and kitchen sink all seem sluggish at the same time, that points to something further down the line.

When wastewater cannot move freely through the main sewer pipe, it drains more slowly throughout the house. You might notice water pooling longer than usual or hear it glugging as it disappears.

Gurgling or Bubbling Sounds

Air should move smoothly through your plumbing system via vent pipes. When there is a restriction in the main line, air gets trapped and pushed back through fixtures.

You may hear the toilet bubble when you run the tap. The sink might gurgle when you flush the toilet. These sounds are often one of the first clues that the main drain is partially blocked.

Water Backing Up in Unexpected Places

This is a stronger warning sign.

For example:

Flushing the toilet causes water to rise in the shower drain
Running the washing machine leads to overflow at the laundry floor waste
The bathtub fills slightly when another fixture is used

This happens because wastewater cannot pass the blockage quickly enough, so it looks for the lowest point to escape. Unfortunately, that point is often inside your home.

Unpleasant Sewer Smells

A healthy plumbing system keeps odours contained. If you start noticing a persistent sewer smell near drains, it could mean wastewater is not flowing properly.

Blockages can cause pressure imbalances that disturb the water seals in traps, allowing smells to escape. Even if you do not see water backing up yet, odours are often a sign something is wrong.

Fluctuating Toilet Water Levels

Take note if the water level in your toilet bowl rises or drops without flushing. This can happen when pressure builds in the main line and shifts air and water within the system.

It might seem minor, but paired with other symptoms, it often indicates a developing sewer obstruction. Call Best Plumbing in Adelaide on  (08) 8261 0165  for help with blockages and other plumbing issue.

More Serious Warning Signs

As the blockage worsens, the symptoms become harder to ignore.

Sewage Backing Up Into the Home

This is the scenario every homeowner wants to avoid.

When the main sewer line is fully blocked, wastewater has nowhere to go. It can rise up through floor wastes, toilets or showers. Not only is this messy and stressful, it also poses serious health risks due to bacteria and contamination.

If this happens, it is considered urgent. Call  (08) 8261 0165  for emergency plumbing.

Wet or Soggy Areas in the Yard

If the blockage is caused by a cracked or collapsed underground pipe, you may notice patches of unusually green grass or damp soil in your yard.

Wastewater leaking into the ground acts as fertiliser, causing rapid grass growth in one area. Over time, this can lead to structural pipe failure.

Increased Pest Activity

Damaged sewer pipes can attract rodents and insects. Rats are known to travel through sewer systems and may enter homes through compromised pipes. A sudden spike in pest problems combined with drainage issues is worth investigating.

What Causes a Main Sewer Blockage?

There are several common causes, and some are more prevalent in older homes.

Tree Root Intrusion

Tree roots naturally seek moisture. If there is even a small crack in an underground sewer pipe, roots can enter and grow inside it. Over time, they create dense blockages that restrict flow and eventually damage the pipe itself. Read more about clearing main sewer from tree roots using hydrojetting .

Grease and Waste Buildup

Cooking grease poured down the sink does not simply wash away. It cools and solidifies inside pipes, trapping other debris. Over months or years, this buildup narrows the pipe significantly.

Flushed Wipes and Foreign Objects

Even products labelled as flushable can contribute to blockages. Wipes , paper towels, sanitary products and other non biodegradable materials do not break down like toilet paper.

Collapsed or Ageing Pipes

Older properties may have clay or earthenware pipes that deteriorate over time. Ground movement, heavy vehicles or natural wear can cause sections to collapse, restricting flow completely.

Heavy Rainfall

During intense storms, sewer systems can become overloaded. If there is already a partial blockage in your line, heavy rainfall may trigger visible symptoms very quickly.

How Plumbers Diagnose the Problem

Main sewer blockages are not guesswork. Modern plumbing uses specialised equipment to identify the exact issue.

A CCTV drain camera inspection allows plumbers to view the inside of your pipes in real time. This shows whether the blockage is caused by roots , debris, pipe damage or collapse.

Once located, the appropriate clearing method can be used, such as high pressure water jetting or mechanical cutting tools for roots.

This avoids unnecessary digging and ensures the underlying cause is properly addressed.

Can You Fix a Main Sewer Blockage Yourself?

Minor sink clogs can sometimes be handled with a plunger. A main sewer blockage is different.

Plungers will not reach the obstruction. Chemical drain cleaners often fail to penetrate large blockages and can damage pipes in the process. Attempting to dismantle plumbing without proper licensing can also create legal and insurance complications.

Because the main sewer line runs underground and connects to the broader system, professional equipment and expertise are required to clear it safely and effectively.

When to Call a Plumber

You should arrange an inspection if you notice:

Multiple drains running slow at the same time
Gurgling sounds from different fixtures
Water backing up into showers or floor wastes
Strong sewer smells
Fluctuating toilet water levels
Any sign of wastewater overflow

The earlier the issue is addressed, the simpler the solution usually is. Waiting increases the risk of pipe damage, contamination and costly repairs. Call us on  (08) 8261 0165  to schedule an inspection in Adelaide.

What Causes Gurgling Sounds in Sinks and Toilets?

Wed, 18 Feb 2026 02:53:11 GMT

You’re standing in the kitchen or bathroom and suddenly you hear it. That strange gurgling noise coming from the sink or toilet. It might only last a few seconds, but it’s enough to make you wonder what’s going on inside your pipes.

In most Adelaide homes, gurgling plumbing isn’t just a random sound. It’s usually a sign that air is being forced through the drainage system due to a developing blockage, venting issue, or pressure imbalance. While everything might still seem to be draining, those noises are often an early warning that something isn’t working the way it should.

Ignoring it can allow a minor issue to turn into a full blockage or even a messy backup. Understanding what causes gurgling sounds in sinks and toilets can help you act early and avoid bigger plumbing problems down the track.

What Does a Gurgling Sound in Plumbing Mean?

When you hear a gurgling sound coming from your sink or toilet, it’s usually your plumbing system telling you something isn’t flowing the way it should.

Your drains are designed to move water and waste smoothly through the pipes, while air flows through vent pipes to keep pressure balanced. When everything is working properly, you shouldn’t hear much at all. But if there’s a blockage starting to form or a vent pipe isn’t allowing air to move freely, pressure builds up inside the system.

That trapped air has to escape somewhere. As it pushes past standing water in the pipes or through the water sitting in your trap, it creates that bubbling or gurgling noise.

In simple terms, gurgling means there’s a disruption in airflow or drainage. It might be a minor partial blockage, or it could point to a larger issue deeper in the sewer line. Either way, it’s rarely just a harmless sound. It’s usually an early warning that your plumbing system needs attention before it turns into a full blockage or backup.

If the noise keeps happening or multiple fixtures are affected, it’s worth having it checked properly by a licensed plumber. Our team provides professional plumbing services in Adelaide and can quickly diagnose whether the issue is a simple blockage or something more serious within the system.

Why Does My Sink Make a Gurgling Sound?

If your sink is making a gurgling sound, it usually means air is struggling to move through the drainage system properly. That airflow disruption is often caused by a blockage or pressure imbalance somewhere in the pipes. Even if water is still draining, the noise is a sign that something is starting to build up.

Here are the most common reasons sinks begin to gurgle:

Partial Drain Blockage

One of the most frequent causes is a partial blockage in the waste pipe. In bathroom sinks, this is usually hair, soap residue and toothpaste buildup. In kitchen sinks, it’s often food scraps, grease and cooking oils.

When water tries to flow past this restriction, it creates suction. Air gets pulled through the water in the trap, which causes that bubbling or gurgling sound. If left untreated, the blockage will continue to grow until the sink drains very slowly or stops altogether.

Blocked or Restricted Vent Pipe

Your plumbing system relies on vent pipes, usually running up through the roof, to regulate air pressure. If that vent becomes blocked by leaves, debris or even nesting birds, air cannot move freely.

When this happens, negative pressure forms in the pipes. The system then pulls air through the nearest fixture, often your sink, creating a gurgling noise. If multiple fixtures are making noise, a venting issue is a likely cause.

If you suspect a blocked drain, arrange a blocked drain service in Adelaide with Best Plumbing Maintenence.

Issues Deeper in the Drain Line

Sometimes the problem is not directly under the sink. A developing blockage further down the main drain line can affect how air and water move through the entire system. In this case, you may notice other warning signs like slow drainage, unpleasant smells or gurgling from nearby fixtures.

Because these issues can escalate into full drain blockages or backups, it’s best to investigate early rather than wait for the sink to stop working completely. Call us on  (08) 8261 0165  to book a service.

"We have used them before but had Matt out recently for blocked pipes. He was on time, efficient and friendly. Got the pipes unblocked very quickly and the reception staff on the phone are lovely too. Highly recommend and will be our go to for anything needed in future."

---

Jessica Moore

Why Does My Toilet Make a Gurgling Sound?

A gurgling toilet is usually a stronger warning sign than a noisy sink. Toilets connect directly to your main sewer line, so when you hear bubbling or gurgling, it often means there’s pressure building up somewhere deeper in the system.

Sometimes you’ll notice the toilet gurgles when you flush it. Other times, it might bubble when you run the sink, shower or washing machine. That crossover between fixtures is a clear sign the issue isn’t isolated. It’s usually happening further down the line.

Here are the most common causes.

Main Sewer Line Blockage

One of the biggest culprits is a developing blockage in the main sewer line . This can be caused by wipes , excessive toilet paper, grease buildup or foreign objects.

As wastewater tries to push past the obstruction, air gets trapped and forced back up through the nearest opening, often your toilet bowl. That’s what creates the bubbling or gurgling sound.

This type of blockage can escalate into sewage backing up into your home. If you suspect this may be the issue, it’s best to arrange professional sewer drain clearing through our blocked drains in Adelaide service before it becomes an emergency.

Tree Root Intrusion

In many Adelaide suburbs, especially areas with established trees and older pipework, tree roots are a very common cause of sewer issues. Roots naturally seek moisture and can enter tiny cracks in underground pipes. Over time, they grow inside the line and restrict flow.

This creates turbulence and air pockets in the system, which often show up as a gurgling toilet. A drain camera inspection can confirm whether roots are the cause and identify exactly where the pipe is affected.

You can learn more about how this works through our CCTV drain inspection service .

What to expect when tree roots are the problem ?

Blocked or Faulty Vent Pipe

Just like sinks, toilets rely on proper venting to maintain pressure balance. If the vent pipe is blocked, the system cannot draw in air correctly. The toilet may then pull air through the water in the bowl, causing bubbling sounds.

If you notice fluctuating water levels in the bowl along with gurgling, this may point to a venting issue rather than a simple blockage.

Why Does My Sink Gurgle When I Flush the Toilet?

If your sink gurgles when you flush the toilet, it usually means the two fixtures are connected to the same drainage line and there’s a pressure problem somewhere in the system.

When you flush the toilet, a large volume of water rushes into the drain at once. If the pipe is partially blocked or the venting system isn’t working properly, air can’t move freely through the line. That trapped air gets pushed or pulled through the nearest opening, which is often your sink. As it moves through the water sitting in the sink’s trap, it creates that bubbling or gurgling sound.

In simple terms, your plumbing system is struggling to breathe.

This can happen for a few reasons. A developing blockage in the main drain line is common. Tree roots, built up debris or wipes can restrict flow and create pressure changes when the toilet is flushed. A blocked roof vent can cause the same issue by preventing air from entering the system to balance pressure.

If it only happens once, it may not be urgent. But if it continues or you notice slow drainage, unpleasant smells or changes in the toilet water level, it’s a sign the problem is getting worse. It’s best to have it inspected early before it turns into a full sewer blockage or backup.

Can You Fix Gurgling Pipes Yourself?

In some cases, you might be able to fix minor gurgling yourself. If the noise is coming from a single sink and the drain is only slightly slow, a simple plunger can sometimes clear a small surface blockage. Removing hair from a bathroom waste or cleaning out a visible trap under the sink may also help.

However, if the gurgling keeps coming back, affects multiple fixtures, or is happening when you flush the toilet or run other taps, it’s unlikely to be a quick DIY fix. That usually points to a deeper issue in the main drain line or a venting problem, both of which require proper diagnosis and equipment.

Chemical drain cleaners might seem like an easy solution, but they often cause more harm than good. They can damage pipes, especially in older Adelaide homes, and they rarely resolve larger obstructions like tree roots or compacted debris.

There’s also the legal side to consider. In South Australia, certain plumbing work must be carried out by a licensed professional. Attempting more complex repairs yourself can not only make the issue worse but may also affect insurance coverage if something goes wrong.

If the gurgling is persistent or you’re unsure what’s causing it, it’s safer to have it checked properly. Our team provides professional plumbing services in Adelaide and can identify the exact cause before it turns into a major blockage or backup.

When to Call a Plumber for Gurgling Pipes

A single, random gurgle might not mean there’s a serious problem. But if the noise keeps happening, gets louder, or starts affecting multiple fixtures, it’s time to take it seriously.

You should call a plumber if:

Your sink or toilet gurgles regularly
Multiple drains are making noise
Water is draining slowly
You notice unpleasant sewer smells
The toilet water level rises or drops unexpectedly
The problem started after heavy rain

These signs often point to a developing blockage in the main drain line, a venting issue, or even tree roots growing into underground pipes. The longer it’s left, the higher the risk of a full blockage or sewage backing up into your home.

The good news is that most drainage issues are far easier and cheaper to fix when caught early. A proper inspection can quickly identify whether it’s a simple obstruction or something deeper in the system.

If you’re hearing persistent gurgling sounds, don’t wait for it to turn into an emergency. Our team provides professional plumbing services in Adelaide and can diagnose whether the problem is a simple obstruction or something deeper within the sewer system. Acting early can prevent serious damage and messy backups. Call  (08) 8261 0165  to schedule a vi sit.

Why Are My Water Bills So High Suddently

Fri, 13 Feb 2026 04:40:41 GMT

You open your water bill and nearly spill your coffee. Nothing has changed… or has it?

If your house is suddenly using more water than usual, there is always a reason. Sometimes it is seasonal. Sometimes it is behavioural. And sometimes it is a hidden plumbing issue quietly costing you hundreds of dollars.

Here’s how to work out what’s happening and when it’s time to call a licensed plumber in Adelaide .

High Water Bill Due to Leak

The most common cause of increased water usage is a leak. Not all leaks are dramatic burst pipes. Many are slow and silent. Common hidden leaks include:

Underground pipe leaks
Dripping taps
Leaking shower heads
Internal wall pipe leaks
Slow toilet cistern leaks

A leaking toilet alone can waste thousands of litres per month. Because the water flows directly into the bowl, many homeowners never notice it.

Quick test: Turn off all taps and appliances in your home. Check your water meter. If it is still spinning, you likely have a leak.

If you suspect a hidden leak, professional leak detection is the safest way to pinpoint the issue without unnecessary wall or floor damage.

High Water Bill Due to a Running or Faulty Toilet

Toilets are responsible for a large percentage of household water use. A worn flapper valve, faulty inlet valve, or misaligned float can cause continuous water flow. Signs your toilet may be the issue:

You hear water running when no one has flushed
The cistern refills frequently
You notice a faint trickling sound

Toilet repairs are usually quick and affordable, but leaving the issue untreated can significantly increase your water bill.

Seasonal Changes and Hot Weather

Water use naturally increases during warmer months in Adelaide. Reasons include:

More showers
Increased lawn watering
Filling pools
Washing cars more frequently
Evaporative air conditioning systems

If your usage spike aligns with hotter weather, irrigation systems and outdoor taps are worth checking for leaks or inefficient settings.

New Appliances or Household Changes

Have you recently:

Installed a new washing machine or dishwasher?
Had guests stay over?
Had kids home during school holidays?
Started watering a new garden?

Even small lifestyle changes can noticeably increase water consumption over a billing cycle.

Irrigation System Leaks

Automatic irrigation systems are a major culprit for high water usage. Underground pipe splits, broken sprinkler heads, or incorrect timer settings can waste thousands of litres before you even realise.

If your lawn looks unusually soggy or you notice pooling water, it’s time for an inspection.

Burst or Damaged Pipes

A partially burst pipe may not flood your home but can still leak continuously behind walls or under slabs. Warning signs include:

Damp patches
Mould growth
Drop in water pressure
Unexplained water sounds
Sudden large bill increases

Burst pipe repairs should always be handled by a licensed plumber to prevent structural damage.

Want to know more? Check How Do I Know If My Pipes Are Leaking Underground?

Faulty Hot Water Systems

If your hot water system is leaking from the relief valve or tank, you may not notice unless you physically inspect it. Check around your system for:

Pooling water
Rust stains
Continuous dripping from overflow pipes

Hot water leaks not only waste water but also increase energy bills.

How to Check If You Have a Water Leak

Here’s a simple step-by-step test:

Turn off all taps and water appliances.
Take a photo of your water meter reading.
Wait one hour without using any water.
Recheck the meter.

If the reading has changed, you likely have a leak somewhere in the system.

When Should You Call a Plumber?

Call a licensed Adelaide plumber if:

Your meter test shows movement
You cannot locate the leak
You suspect a burst or underground pipe
Your toilet continues running
You notice damp walls or floors
Your water bill has doubled without explanation

The earlier you fix the issue, the less damage and cost you face.

Can Ignoring High Water Usage Cause Bigger Problems?

Yes.

Ongoing leaks can cause:

Structural damage
Foundation issues
Mould growth
Timber rot
Increased insurance complications
Higher long-term repair costs

A small drip today can become a major repair tomorrow.

Need Help With High Water Bills in Adelaide?

If your house is using more water than usual and you are not sure why, our licensed plumbers can help.

At Best Plumbing Adelaide , we provide:

Leak detection
Toilet repairs
Burst pipe repairs
Hot water system repairs
Irrigation fault diagnosis
General plumbing inspections

We proudly service Adelaide, including the Northern Suburbs, Southern Adelaide and some regional areas.

Don’t ignore a spike in your water bill. Contact Best Plumbing in Adelaide and let’s find the cause before it becomes a bigger problem. Call (08) 8261 0165 now to book an inspection with a licensed local plumber.

Why DIY Plumbing Can Void Your Insurance

Tue, 03 Feb 2026 22:22:58 GMT

Trying to save money with DIY plumbing is tempting. A quick fix from a hardware store, a YouTube tutorial, and the job looks done. The problem is that plumbing mistakes often stay hidden until serious damage has already occurred. When that happens, many Australians are shocked to find their insurance will not help.

Most home and landlord insurance policies in Australia are closely linked to plumbing laws. If plumbing work is not carried out by a licensed plumber where required, insurers can legally reject a claim, even if the work was done with good intentions.

Why Insurers Care Who Does Your Plumbing

Insurance companies assess risk, not effort. Licensed plumbing work follows strict regulations, Australian Standards, and legal requirements. It also comes with accountability. Licensed plumbers are trained, insured, and required to certify regulated work.

DIY plumbing has none of those safeguards. There is no independent verification that the work is compliant, no compliance certificate, and no guarantee the installation is safe or legal. When damage occurs, insurers cannot confirm whether the problem was unavoidable or caused by faulty workmanship, which puts the claim at risk.

How DIY Plumbing Can Void Your Insurance

One of the most common reasons claims are denied is unlicensed work. If damage is traced back to DIY plumbing, insurers can argue that policy conditions were breached. Once this happens, the damage is treated as preventable rather than accidental.

Another major issue is the absence of a compliance certificate. Many types of plumbing work legally require certification. Without it, there is no proof the work meets Australian Standards, giving insurers clear grounds to refuse a claim.

DIY plumbing also increases the likelihood of slow, hidden leaks. Small errors often lead to moisture build up behind walls, under floors, or inside ceilings. Because this type of damage develops gradually, most insurance policies exclude it altogether.

High risk plumbing work is an even bigger concern. Incorrect installation of hot water systems, gas lines, or backflow devices can lead to fires, gas leaks, or water contamination. Insurers apply strict exclusions in these cases due to the safety risks involved.

Common DIY Plumbing Jobs that Cause Insurance Issues

Many insurance claims are rejected after renovations or upgrades where plumbing was done without a licence. This includes bathroom and kitchen renovations, pipe alterations, drainage changes, hot water system installations, and incorrect appliance connections. Even work that seems minor can create major problems if it affects regulated plumbing systems.

What Plumbing Work Legally Requires a Licensed Plumber

While plumbing laws are managed at a state level, the rules are largely consistent across Australia. Any plumbing work that affects health, safety, water supply, drainage, or gas must be completed by a licensed plumber.

This includes water supply pipes, sewer and stormwater drainage, gas fitting, hot water systems, backflow prevention, roof plumbing, and plumbing in apartments, strata buildings, and commercial properties. Fire service plumbing such as hydrants and hose reels also requires licensed professionals.

What You Might be Allowed to do Yourself

Minor maintenance tasks like replacing a tap washer or changing a shower head are generally allowed, as long as no pipework is altered. Even so, poor workmanship can still cause damage, and insurers may closely examine the cause if a claim is made.

Why Hiring a Licensed Plumber Protects You

Using a licensed plumber is not just about legal compliance. It protects your insurance cover, ensures work meets Australian Standards, and reduces the risk of hidden damage. Licensed plumbers also carry their own insurance and provide compliance certificates where required, giving you clear protection if something goes wrong.

The Real Cost of DIY Plumbing

DIY plumbing may save money upfront, but the financial risk is significant. One denied insurance claim can cost far more than hiring a licensed plumber in the first place. DIY plumbing is rarely worth the risk. If a job involves water supply, drainage , gas , or hot water , it should be handled by a licensed plumber. Doing it properly protects your home, your insurance, and your peace of mind.

If you’re in Adelaide and thinking about tackling a plumbing job yourself, it’s worth g etting proper advice first. A licensed local plumber can save you time, protect your insurance, and prevent costly damage down the track. Whether it’s a small repair or a larger plumbing job, Best Plumbing Maintenance is here to help with compliant, professional work you can trust. Call our Adelaide plumbers today and get it done properly, the first time.

What to Check Before Buying a House with Older Plumbing

Tue, 16 Dec 2025 01:06:47 GMT

Buying an older home can be appealing, particularly in established Adelaide suburbs where character properties often offer larger blocks and solid construction. However, one of the most overlooked risks during the buying process is the plumbing hidden behind walls, under floors and below ground. Unlike cosmetic issues, plumbing problems are rarely obvious during a standard inspection and can result in significant repair costs shortly after settlement.

Older plumbing systems were installed using materials and methods that often no longer meet current Australian standards. Over time, pipes corrode, joints weaken and past repairs can conceal more serious system-wide issues. What appears to be a minor drip or slow drain during an inspection can be an early warning sign of widespread deterioration.

In this article, an older house generally refers to properties that are 40 to 60+ years old, with the highest plumbing risk typically found in homes built before the 1980s. This age range is particularly relevant across Adelaide and regional South Australia, where many properties still operate on original or partially upgraded plumbing systems.

Homes 50+ Years Old

Properties built in the 1960s and 1970s commonly used galvanised steel water pipes and clay sewer pipes. At this age, internal corrosion, restricted water flow and failing joints are very common, even if the plumbing still appears functional on the surface. These homes are more likely to require full pipe replacement or sewer upgrades rather than isolated repairs.

Homes 30 to 40 Years Old

Homes built in the 1980s and early 1990s often fall into a grey area. Some may have received partial upgrades, while others still contain older materials mixed with newer pipework. These properties frequently show signs of patched plumbing, where individual problems have been fixed over time without addressing the system as a whole.

Homes Under 30 Years Old

While not the primary focus, newer homes can still experience plumbing issues due to poor workmanship, ground movement or non-compliant renovations. However, overall plumbing risk is generally lower compared to older builds, particularly where modern materials and compliant installations have been used.

How Old Plumbing Systems Typically Work

Older plumbing systems were designed for a very different standard of living. Water usage was lower, appliances were fewer, and systems were not intended to support high-pressure demand. P lumbing materials were selected based on availability at the time rather than long-term durability.

Many older homes across Adelaide and surrounding regions were plumbed using galvanised steel pipes for water supply. While durable when first installed, these pipes corrode internally over time, gradually reducing water flow and pressure. As corrosion progresses, pipes can become brittle and prone to sudden leaks or failure.

Copper piping is also common in older properties, particularly in homes built or upgraded from the mid to late 20th century. Copper generally performs better than galvanised steel, but age, water quality and past workmanship can still lead to joint failures or pinhole leaks. In many cases, copper sections are mixed with newer materials, creating vulnerable connection points.

For drainage and sewer systems, older homes often rely on clay or earthenware pipes . These pipes are susceptible to cracking, shifting and tree root intrusion, especially in properties with established gardens. Unlike modern PVC systems, clay pipes lack flexibility, making them more vulnerable to ground movement over time.

Because these systems were never designed for today’s water pressure, household demand or modern appliances, plumbing that appears to be working can still be under constant strain. This is why older plumbing often functions adequately at first, only for major issues to emerge once the property is occupied.

Signs the Plumbing Has Been Patched Over Time

In many older homes, plumbing systems have been repaired gradually over decades rather than upgraded as a complete system. While some work may have been done professionally, other repairs are often reactive or temporary, masking underlying problems.

One of the clearest indicators is a mix of pipe materials throughout the home. Galvanised steel connected to copper or plastic piping usually points to partial replacements rather than a full system upgrade. These transition points are common failure areas as different materials age and expand differently.

Visible joins, clamps and exposed pipe sections are another warning sign. Excessive fittings, irregular pipe runs or patched sections can suggest previous leaks or rushed repairs rather than properly planned installations. These areas are more likely to fail again, particularly in older systems already operating under pressure.

DIY fixes are also common in ageing properties. Sealants, tape, mismatched fittings or poorly supported pipes often indicate unlicensed work. While these fixes may hold temporarily, they rarely withstand normal water pressure or modern household usage.

Frequent minor issues such as recurring leaks, dripping taps or repeated drain blockages can also indicate a system that has been continually patched rather than properly repaired. Individually these problems may seem minor, but together they often point to broader deterioration that will eventually require significant plumbing work.

Water Pressure and Flow Checks

Water pressure is one of the easiest things to test during an inspection, yet it reveals a lot about the condition of older plumbing. Turn on multiple taps at once, including the shower, and note any sudden drops in pressure. Flush toilets while taps are running to see if flow weakens or fluctuates.

Warning signs include slow filling toilets, weak shower pressure, or taps that surge and splutter. In many older Adelaide homes, low pressure is not caused by the mains supply but by internal pipe corrosion. Galvanised pipes gradually narrow as rust builds up inside, restricting water flow throughout the house.

Ageing pipes struggle to cope with modern water demand, especially in homes with multiple bathrooms or newer appliances. Consistently low pressure often indicates that pipe replacement or relining may be required rather than a simple fix.

Drainage and Sewer System Red Flags

Drainage issues are common in older properties and can be expensive to resolve after purchase. Slow draining sinks, showers or floor wastes suggest partial blockages or failing pipes. Gurgling sounds when water drains can indicate air trapped in the system due to cracks or obstructions.

Sewer smells inside the home or around the yard are a serious warning sign. Older clay sewer pipes are prone to cracking, collapsing or separating at joints. These issues often allow sewage leaks and root intrusion, particularly in properties with mature trees.

Tree roots are one of the most common causes of sewer failure in older blocks. Roots seek moisture and easily penetrate cracked clay pipes, leading to repeated blockages. Sewer repairs are among the highest post purchase plumbing costs because they often involve excavation or specialised relining work.

Hot Water System Age and Compatibility

Hot water systems have a limited lifespan, typically between 8 and 15 years depending on the type and water quality. Check the age of the unit and whether it has been replaced or upgraded recently. An older system may still function but struggle to meet modern household demand.

Many older homes were not designed for continuous hot water use across multiple bathrooms. Pipe sizing, water pressure and system capacity may be incompatible with current expectations. This often leads to temperature fluctuations or running out of hot water quickly.

Electrical and gas compliance is also critical. Older systems may not meet current safety standards, especially if upgrades or extensions have been carried out over time. Non compliant installations can pose safety risks and may need immediate attention after settlement.

Leaks, Moisture and Water Damage

Visible leaks are not always the biggest concern in older plumbing systems. Start by checking under sinks, around toilets, in laundries and near hot water units for signs of moisture or corrosion. Even small drips can indicate failing joints or pipes nearing the end of their life.

Hidden leaks behind walls or under floors are more difficult to detect but often leave clues. Look for water staining, bubbling paint, warped flooring or soft patches in walls. Musty smells or persistent mould can also signal ongoing moisture issues.

Small leaks rarely stay small in ageing systems. What appears to be a minor issue can point to widespread pipe deterioration that may result in major repairs if left unresolved.

Compliance With Current Plumbing Standards

Plumbing standards in Australia have changed significantly over time, particularly around water efficiency, backflow prevention and safety. Older homes often contain installations that were acceptable decades ago but no longer meet current regulations.

Common non compliant issues include incorrect pipe sizing, lack of isolation valves, outdated materials and unsafe hot water installations. These issues can create safety risks and may affect insurance coverage if damage occurs.

If you plan to renovate or extend an older home, many of these elements must be upgraded to meet current standards. Understanding what is compliant and what is not helps avoid unexpected costs during future works.

Outdoor Plumbing and Stormwater

Outdoor plumbing is often overlooked but plays a major role in protecting the property. Inspect stormwater drains for cracks, blockages or signs of collapse. Older terracotta pipes are particularly vulnerable to movement and root intrusion compared to modern PVC systems.

Poor stormwater drainage can cause yard flooding, water pooling near foundations and moisture entering the home. These issues may not be obvious in dry weather but can cause serious damage over time.

In some older properties, stormwater and sewer systems were incorrectly connected. This can lead to sewage overflows during heavy rain and requires urgent correction by a licensed plumber.

When to Get a Professional Plumbing Inspection

Standard building inspections often focus on visible elements and may not thoroughly assess plumbing systems. A dedicated plumbing inspection goes deeper, identifying issues that are not immediately obvious during a walk through.

A licensed plumber can assess pipe materials, pressure performance, drainage condition and compliance issues. They can also provide insight into the remaining lifespan of key components and likely upgrade requirements.

Inspection reports can be used during price negotiations, giving buyers leverage if major plumbing work is required. Knowing the true condition of the system before settlement reduces financial risk and surprises.

Common Plumbing Upgrade Costs in Older Homes

Older homes often require staged upgrades rather than isolated repairs. Common costs include replacing corroded water pipes, relining or repairing sewer lines, and installing pressure regulation to protect new fittings.

Hot water system upgrades are also common, particularly when older units cannot support modern usage. Budget planning should factor in both immediate repairs and medium term upgrades to avoid repeated callouts.

Understanding these costs upfront allows buyers to plan realistically and avoid overextending financially after purchase.

Advice for Home Buyers

Plumbing checks should be a priority when buying an older home, not an afterthought. Addressing potential issues before settlement can prevent significant stress and unexpected expenses. The cost of a professional inspection is minor compared to the long term savings it can deliver.

Buyers who take the time to understand the plumbing system gain confidence and peace of mind moving forward. From water pressure and drainage to compliance and hidden leaks, early checks can save thousands in future repairs. If you are purchasing an older property and want expert advice, speak with a trusted plumber Adelaide residents rely on for thorough inspections and honest guidance. For buyers in surrounding areas, a professional plumber can help identify issues before they become costly problems.

How Do I Know If My Pipes Are Leaking Underground?

Mon, 15 Dec 2025 03:50:15 GMT

Underground pipe leaks are one of those plumbing problems that can go unnoticed for a long time. Because the pipes are hidden beneath soil, concrete or paving, there is often no obvious drip or puddle to point you to the issue. Instead, the signs usually show up slowly and in places you might not immediately connect to plumbing.

The good news is that underground leaks almost always leave clues. If you know what to look for, you can often spot a problem early and avoid unnecessary water waste or damage.

What Is an Underground Pipe Leak?

An underground pipe leak occurs when a water pipe beneath the ground cracks, splits or develops a joint failure. These pipes may run under your yard, driveway, paths or even under the house slab.

Because the water escapes below the surface, it soaks into soil rather than pooling where you can see it. This is why underground leaks tend to go unnoticed until they start affecting water pressure, bills or the condition of the surrounding ground.

Early Warning Signs of an Underground Pipe Leak

One of the most common signs is an unexplained increase in your water bill . If your usage suddenly rises without any changes to your household routine, a hidden leak is often the cause. Even a small leak can waste a surprising amount of water when it runs constantly.

Damp or spongy patches in the yard are another strong indicator. If parts of your lawn stay wet, soft or unusually green during dry weather, water may be leaking into the soil below. This is especially noticeable when there has been no rain.

Reduced water pressure inside the home can also point to an underground leak. When water escapes before it reaches your taps, the pressure drops. This change is often gradual, which makes it easy to dismiss at first.

Unusual sounds can be a clue as well. If you hear hissing, trickling or the sound of water moving when all taps and appliances are off, it may indicate water flowing where it should not be.

Cracks in paths, driveways or foundations can develop over time if leaking water washes away soil beneath them. This soil movement can cause surfaces to sink, shift or crack.

Signs Inside the Home

Some underground leaks show up indoors before they are noticed outside. Damp patches on floors, walls or carpets without an obvious source can be linked to pipes leaking below the surface.

Mould or musty smells are another warning sign, particularly if they appear in areas that are usually dry. In some cases, a hot water pipe leaking underground can cause warm spots on floors, which are noticeable when walking barefoot.

Simple Checks Homeowners Can Do

One of the most useful checks is the water meter test. Turn off all taps and water-using appliances, then check your water meter. If the meter is still moving, water is flowing somewhere it should not be.

You can also do a simple isolation test by turning off the main water supply to the house and checking the meter again. If the meter continues to move with the supply off, the leak is likely between the meter and the house.

These checks are helpful indicators, but they are not definitive. They can tell you that a leak is likely, not exactly where it is.

Why Ignoring an Underground Leak Is Risky

Leaving an underground leak unchecked can lead to ongoing water waste and higher bills. Over time, constant moisture can damage soil, landscaping and nearby structures.

Leaks also tend to worsen. A small crack can slowly expand, increasing the amount of water lost and raising the risk of sudden pipe failure later on.

When to Get Professional Help

If you have multiple warning signs, a consistently rising water bill, or a meter that moves when all water is off, professional assessment is recommended. Underground leaks require specialised detection methods to locate accurately without unnecessary digging. Early diagnosis helps limit damage, reduce water loss and avoid more extensive repairs down the track.

Key Takeaway

Underground pipe leaks are easy to miss but hard to ignore once the signs start adding up. Unusual water bills, damp ground, pressure changes and unexplained sounds are all clues worth paying attention to. Acting early gives you the best chance to protect your plumbing system and prevent a small issue from becoming a major problem.

If you suspect an underground leak or want peace of mind before it causes further damage, it is worth getting it checked properly. An experienced plumber can locate hidden leaks accurately, minimise disruption, and help prevent ongoing water loss and costly repairs. Our Team service Adelaide Metropolitan area and beyond. If you need a plumber in Adelaide , get in touch today on (08) 8261 0165 for a free plumbing quote.

Why Does My Water Look Cloudy?

Mon, 15 Dec 2025 03:29:57 GMT

Turning on the tap and seeing cloudy or milky-looking water can be unsettling, especially if it appears out of nowhere. It might look like something is wrong with your water supply, or make you question whether it is safe to drink. For many households, this is something that happens occasionally and then clears up just as quickly.

In most cases, cloudy water is harmless and caused by air or pressure changes in the plumbing system. It is often more noticeable first thing in the morning, after the taps have not been used for a while, or when filling a glass quickly. While it can look unusual, it does not automatically mean there is a problem with your water quality.

What Cloudy Water Actually Is

Cloudy water is water that appears milky, hazy or slightly white rather than clear. It can look worrying at first glance, but the appearance is often caused by tiny particles or bubbles suspended in the water, not contamination.

In many homes, the most common reason is microscopic air bubbles. These bubbles form when water is under pressure in the pipes and are released as soon as the tap is turned on. The bubbles scatter light, giving the water a cloudy look, even though the water itself is clean.

Cloudy water is different from discoloured water. If the water is white or milky and clears from the bottom up after sitting for a short time, it is usually air. If it stays cloudy, has colour, or leaves residue, it may involve sediment or minerals.

The Most Common Causes of Cloudy Water

Cloudy water can have a few different causes, and most of them are not serious. The key is understanding what is happening inside the pipes and how the water behaves once it leaves the tap.

1. Air Bubbles in the Water

This is the most common cause of cloudy or milky-looking water. Tiny air bubbles become trapped in the water when it is under pressure inside the plumbing system. When the water comes out of the tap, the pressure drops and the air is released, making the water appear cloudy. If the water clears from the bottom up after sitting for a minute or two, air bubbles are almost always the reason.

2. Changes in Water Pressure

Sudden changes in pressure can introduce air into the water supply. This often happens after plumbing work, maintenance on the water supply, or even during times of high demand. The pressure change does not affect water quality, but it can temporarily alter how the water looks when it flows from the tap.

3. Sediment or Fine Particles

Cloudiness can also be caused by very fine sediment or minerals suspended in the water. This is more common in older homes where pipes may release small particles over time. Unlike air bubbles, sediment may take longer to settle and can leave a faint residue at the bottom of a glass.

4. Temperature Changes

Cold water is more likely to hold dissolved gases than warm water. When cold water flows out of the tap and warms slightly, those gases can be released as tiny bubbles, creating a cloudy appearance. This is why cloudiness can be more noticeable with cold taps, especially in cooler months.

Understanding these common causes helps take the worry out of cloudy water and makes it easier to recognise when it is normal and when it may need further checking.

Is Cloudy Water Safe to Drink?

In most cases, yes. Cloudy water is usually safe to drink, especially when the cloudiness is caused by air bubbles. If the water clears after sitting in a glass for a short time and there is no unusual taste or smell, it is generally harmless.

Cloudy water caused by air or pressure changes does not affect water quality. The water has not been contaminated and is safe for everyday use, including drinking, cooking and brushing teeth. This type of cloudiness is common in households and often comes and goes without any action needed.

However, if the water stays cloudy, has an odd taste or smell, or leaves visible particles behind, it is best to avoid drinking it until the cause is understood. Persistent cloudiness can sometimes indicate sediment, pipe issues or a problem within the plumbing system. When in doubt, it is always safer to pause and have the water checked rather than assume everything is fine.

When Cloudy Water May Signal a Problem

While cloudy water is often harmless, there are times when it can point to an underlying issue that should not be ignored. The key difference is whether the cloudiness clears quickly or lingers.

If the water stays cloudy after sitting in a glass for several minutes, it may indicate sediment or fine particles rather than air. This is more likely if the cloudiness affects every tap in the house or appears suddenly without any recent changes to water use or pressure.

Cloudy water that comes with an unusual taste or smell can also be a warning sign. A metallic, earthy or sulphur-like smell may suggest issues within the plumbing system or water supply that need further investigation.

Another sign to watch for is cloudiness that only affects hot water. This can point to sediment buildup or issues within the hot water system itself. In these cases, the appearance of the water is giving you an early clue that something inside the system may need attention.

Get Professional Help

If your water stays cloudy, has an unusual smell, or you are unsure what is causing it, getting professional advice can give you peace of mind. The team at Best Plumbers Adelaide service Greater Adelaide and beyond, and can assess your plumbing system properly to identify whether the issue is harmless or something that needs attention.

Why Is My Tap Making a Banging or Hammering Noise?

Mon, 15 Dec 2025 02:58:47 GMT

A banging or hammering noise when you turn a tap on or off can be surprisingly loud and more than a little alarming. It might sound like someone knocking inside the walls, or a sudden thud that happens the moment the water stops. Many homeowners first notice it at night when the house is quiet, or when using the washing machine or a mixer tap in the kitchen.

The good news is this kind of noise is common and usually linked to how water moves through your pipes, not an immediate plumbing disaster. In most cases, it is a sign of pressure changes or pipe movement rather than something about to burst. That said, it is still worth understanding what is causing it, because ongoing banging can place extra stress on your plumbing over time.

What Is Water Hammer?

Water hammer is a common plumbing issue that happens when flowing water is forced to stop or change direction suddenly inside your pipes. When this occurs, the momentum of the moving water creates a pressure surge that travels through the plumbing system. That surge is what causes the loud banging, knocking or hammering noise you hear.

It is most noticeable when a tap, mixer or appliance valve shuts off quickly. Instead of the water slowing down gradually, it slams to a stop, sending a shockwave through the pipes. The pipes can move or vibrate slightly in response, which is why the noise often seems to come from inside walls or ceilings.

While water hammer usually is not dangerous in the short term, repeated pressure surges can loosen pipe fittings, strain joints and wear out tap components over time. Understanding what water hammer is helps explain why the noise happens and why it should not be ignored if it becomes frequent or loud.

Common Causes of Banging or Hammering Taps

1. Sudden Water Flow Shut-Off

When water is flowing through your pipes, it carries momentum. If a tap or valve shuts off too quickly, that moving water has nowhere to go and the sudden stop creates a pressure shock inside the pipes. This is one of the most common reasons for a sharp bang or thud when a tap is turned off.

Modern mixer taps and quarter-turn taps are designed to close very fast, which is great for convenience but not always kind to plumbing systems. Because they stop water almost instantly, they can increase the chance of water hammer, especially in homes without pressure control or cushioning in the pipes.

2. High Water Pressure

Excessive water pressure makes any sudden change in flow more dramatic. When pressure is already high, the shock caused by fast shut-off taps is stronger, which can amplify the banging noise and make it feel more aggressive.

Pressure levels can change without warning due to adjustments in the local water supply, peak usage times, or changes made to plumbing nearby. Even if the pressure has been fine for years, a subtle increase can be enough to trigger hammering noises seemingly out of nowhere.

3. Loose or Unsupported Pipes

Pipes that are not properly secured can move when water flow changes suddenly. When the pressure surge hits, the pipe can shift slightly and knock against wall framing, floor joists or other pipes.

Because sound travels easily through solid surfaces, the noise may appear to come from a different room or even another level of the house. This is why a bang caused near a tap can sound like it is happening deep inside the walls or ceiling.

4. Worn or Faulty Tap Components

Inside every tap are components such as washers, valves or cartridges that control water flow. As these parts wear down, they may not close smoothly or evenly, causing abrupt flow changes that contribute to pressure shock.

Older taps are more prone to this because internal components degrade over time. Even small amounts of wear can affect how quickly water stops, increasing the likelihood of banging or hammering noises.

5. Air Trapped in the Plumbing System

Air can sometimes become trapped in pipes, creating pockets that disrupt the normal flow of water. When water moves past these pockets, it can compress the air and then release it suddenly, leading to knocking or vibrating sounds.

These air pockets can also make pipes shake slightly, which adds to both the noise and the sensation of movement in the plumbing. While air alone is not usually harmful, it can worsen other issues like water hammer when combined with high pressure or fast shut-off taps.

When the Noise Is Most Noticeable

Banging or hammering taps tend to stand out at certain times, even if the underlying issue is present all day. The timing and situation often make the noise feel more dramatic than it actually is.

During quick tap shut-off, the noise is usually at its loudest. Turning a tap off sharply or flicking a mixer handle down can cause water to stop suddenly, triggering the pressure shock that leads to banging. This is why the sound often happens at the exact moment the tap is closed rather than while water is flowing.

When using appliances like washing machines or dishwashers, the noise can seem random or harder to trace. These appliances use internal valves that open and close very quickly during cycles. Each rapid shut-off can send pressure back through the pipes, causing knocking sounds even if no taps are being used at the time.

At night, the noise often feels more noticeable simply because the house is quieter. With less background sound, even a mild bang inside the walls can sound loud and unsettling. Reduced water use across the household can also change pressure behaviour, making plumbing noises more obvious during evening or early morning hours.

Is a Banging Tap Dangerous?

The short answer is usually no. A banging or hammering tap is rarely an immediate danger, and it does not mean a pipe is about to burst. In many homes, the noise has been happening for years without any sudden failure. However, that does not mean it should be ignored completely.

If the underlying cause is left untreated, repeated pressure shocks can place ongoing stress on your plumbing system. Over time, this stress can loosen pipe joints, wear down tap components and weaken fittings. What starts as an occasional noise can eventually lead to leaks, dripping taps or reduced water control.

Repeated pressure surges also cause pipes to move and vibrate more than they should. This constant movement can rub against framing or other pipes, increasing wear and raising the risk of hidden damage inside walls or ceilings. Addressing the cause early helps protect the long-term reliability of your plumbing and reduces the chance of bigger problems developing later.

Simple Checks Homeowners Can Do

There are a few simple observations homeowners can make to better understand where the noise may be coming from, without pulling anything apart or attempting repairs.

One way to check if the noise is pressure-related is to notice when it happens. If the bang occurs mainly when taps are turned off quickly, or when appliances finish filling with water, pressure shock is a likely cause. A very sharp, sudden noise usually points to water stopping too fast rather than a slow mechanical fault.

Listening carefully can also help narrow down the source. Try turning taps on and off one at a time and note where the sound seems loudest. Even though the noise may echo through the house, it often originates near the fixture or appliance that triggered it. Pay attention to whether the sound feels like a single thud, repeated knocking or ongoing vibration, as this can hint at different causes.

It is important to understand that temporary fixes rarely solve the underlying issue. Turning taps off more gently or avoiding certain fixtures may reduce the noise, but it does not address pressure levels, pipe movement or worn components. Without proper assessment, the stress on the plumbing system remains and the problem can slowly worsen over time.

Why the Noise Can Come and Go

Banging or hammering noises are not always constant, which can make them confusing and easy to dismiss. In many cases, the sound appears and disappears depending on conditions inside and outside the home.

Changes in water usage play a big role. When multiple taps or appliances are used at the same time, water flow and pressure behave differently. The noise may show up during busy periods, then disappear when usage drops, even though the underlying cause has not changed.

Seasonal pressure fluctuations can also affect how noticeable the problem is. Water supply pressure can vary throughout the year due to demand, maintenance work or environmental factors. These subtle shifts can be enough to trigger or silence banging noises without any changes being made inside the home.

Even if the noise is intermittent, it still matters. Plumbing issues linked to pressure shock or pipe movement do not fix themselves. A problem that only happens occasionally can still cause gradual wear on pipes and fittings, making it worth paying attention to before it becomes more frequent or severe.

When a Professional Plumber Needs to Be Involved

While occasional noise can seem harmless, there are situations where a professional assessment is the safest next step. If the banging or hammering becomes louder, more frequent or starts happening across multiple taps and appliances, it usually indicates a system-wide issue rather than a single faulty fixture.

A plumber should also be involved if the noise is accompanied by other warning signs, such as visible leaks, vibrating pipes, fluctuating water pressure or taps that are difficult to control. These symptoms suggest the plumbing system is under ongoing stress and may be at risk of damage if left unchecked.

A plumber can also identify pressure problems, secure loose pipework and assess internal components properly, helping prevent long-term wear and unexpected failures. Best Plumbers Adelaide service Greater Adelaide and beyond. If you need a local plumber with transparent prices and competitive quotes, get in touch today on (08) 8261 0165 .

Bathroom Renovations: What Plumbing Needs to Be Upgraded First

Mon, 13 Oct 2025 07:14:09 GMT

When most people plan a bathroom renovation , their minds jump straight to the fun parts — tiles, lighting, vanities, and tapware. But before you start picking colours and fixtures, it’s crucial to look beneath the surface. The plumbing system is what makes your bathroom actually work, and upgrading it at the right stage can save you thousands in future repairs.

Every bathroom has hidden pipes that carry water in and waste out. If those pipes are old, poorly sized, or incorrectly installed, your brand-new bathroom could end up with weak water pressure, slow drainage, or even leaks behind freshly tiled walls . That’s why experienced renovators know: the first step in any bathroom upgrade is reviewing the plumbing .

Whether you’re moving fixtures, improving water efficiency, or simply giving your bathroom a modern refresh, make sure the plumbing is ready to handle it. If you’re unsure where to start, speak with our experienced plumbers in Adelaide — we can inspect your system, recommend essential upgrades, and help your renovation run smoothly from the ground up.

Assess Before You Dress – Checking Your Existing Plumbing

Before you start tearing up tiles or ordering new fittings, take a moment to understand what’s happening behind your bathroom walls and under the floor. A proper plumbing assessment helps you identify any hidden issues that could cause headaches later — because it’s much easier (and cheaper) to replace old pipes before the renovation starts than after the tiles are laid.

Start by checking the age and material of your existing pipes . Many older Adelaide homes still have galvanised steel or early copper systems, which can corrode over time. Tell-tale signs include brown-tinted water, low water pressure, or persistent leaks around fittings. These symptoms usually mean it’s time to replace the old plumbing with modern materials like PEX or copper.

Next, look for signs of slow drainage or gurgling sounds from your sink, shower, or toilet. These often indicate partial blockages or poor pipe alignment. If you’re planning to move fixtures such as the toilet or vanity, understanding your current pipe layout is crucial — shifting them without considering existing pipe routes can quickly escalate costs.

Finally, remember that every renovation needs a compliance check. Plumbing systems must meet Australian Standards to ensure safe water supply and drainage. Having a licensed plumber in Adelaide assess your setup before demolition gives you a clear plan for what to keep, what to replace, and what needs upgrading first.

By taking the time to “ assess before you dress ”, you’re laying the groundwork for a renovation that looks great and performs flawlessly for years to come.

Drainage First: Out with the Old

When it comes to bathroom renovations, drainage should always be your first priority. Even the most beautiful bathroom will quickly lose its appeal if the water doesn’t flow away properly. Poor drainage is one of the most common causes of post-renovation problems — from slow-draining showers to unpleasant smells or damp patches under tiles.

Older homes in Adelaide often have outdated clay or galvanised drain pipes that corrode, crack, or collapse over time. These issues might not be visible on the surface but can lead to serious water damage later. During your renovation, it’s worth having your plumber run a CCTV drain inspection to check for blockages or broken sections before new fixtures are installed.

Upgrading to modern PVC or HDPE drainage systems not only improves flow but also reduces the risk of future leaks. It’s also a good time to make sure all drains are correctly sloped — a small misalignment can cause standing water and foul odours.

If you’re changing your bathroom layout, the drainage configuration might need to be redesigned. For example, moving a shower to the opposite side of the room or shifting the toilet means new waste pipe connections must be installed to comply with Australian plumbing codes.

A professional inspection from the best plumbers in Adelaide ensures your new bathroom’s drainage is efficient, compliant, and built to last. After all, the best bathroom renovations start with solid foundations — and that means getting the plumbing right from the ground up.

Water Supply Lines: Small Pipes, Big Impact

It’s easy to overlook your water supply lines during a renovation, but these small pipes have a big influence on how your bathroom performs day to day. If your shower pressure is weak, your taps take forever to fill the basin, or the water temperature fluctuates, chances are your old supply lines are due for an upgrade.

In many older Adelaide homes, supply pipes may be narrow, corroded, or made from outdated materials that restrict flow and reduce pressure. Over time, minerals and rust build up inside the pipes, creating friction that slows water movement. Replacing them with modern PEX or copper piping ensures a consistent, high-pressure water flow throughout your bathroom — and prevents future leaks.

This is also the perfect stage to upgrade flexible hoses, isolation valves, and fittings , especially if you’re installing new fixtures. Aged or cheap components can burst under pressure, leading to costly water damage.

Even if you’re not relocating any fixtures, rechecking pipe size and layout helps optimise performance. For example, a larger-diameter pipe might be needed to support multiple outlets running at once — like the shower, bath, and vanity.

An experienced plumber can assess your home’s water supply, recommend the right materials, and ensure everything is installed to Australian Standards. Because when it comes to a reliable bathroom, strong water pressure and leak-free pipes make all the difference.

Hot Water Connections: Time to Upgrade?

Your bathroom’s hot water system plays a central role in comfort and efficiency — yet it’s often forgotten until the renovation is nearly complete. Before you start installing new fittings, it’s worth checking whether your existing hot water system can handle the increased demand from modern showers, baths, and mixers.

If your system is more than ten years old or struggles to provide consistent temperature, it might be time to upgrade or reroute your hot water connections . Old pipes can lose heat on the way to the tap, especially if they’re uninsulated or too long. During a renovation, your plumber can reposition the lines or shorten the route to improve both performance and energy efficiency.

When planning your bathroom layout, make sure the hot and cold lines are correctly placed for each new fixture. A qualified plumber can ensure that the water pressure is balanced and the temperature remains steady — no more unexpected cold bursts mid-shower.

It’s also a good idea to check whether your system includes a tempering valve , which regulates the temperature of hot water to prevent scalding. If you’re upgrading your bathroom to meet modern safety standards, this small addition is essential.

If you’re unsure about your setup, our licensed plumbers in Adelaide can inspect your current system and advise whether a reconfiguration or upgrade is needed. Addressing these details early not only keeps your bathroom safe and efficient but also ensures your new fixtures perform exactly as they should.

Fixture Relocations: The Hidden Cost of Moving Things Around

Moving a toilet, shower, or vanity might seem like a simple design choice — but from a plumbing perspective, it’s one of the biggest factors affecting your renovation cost and timeline. Each fixture has specific water and waste requirements, so relocating them means reworking the pipework that runs beneath your bathroom floor or behind the walls.

For example, shifting a toilet even half a metre can require new drainage runs, venting, and waterproofing adjustments. Showers and baths are equally complex, especially when it comes to ensuring proper fall and waste alignment. Failing to plan these moves properly can result in slow drainage, leaks, or even non-compliance with plumbing codes.

This is why early consultation with a professional plumber is essential before demolition . They can help you map out where fixtures can realistically go based on existing pipe locations, slope, and access. In some cases, your dream layout may need small compromises to avoid costly plumbing rework.

It’s also the perfect time to assess whether fixture heights and spacing comply with Australian Standards. For instance, wall-mounted vanities and toilets require structural reinforcement and precise pipe positioning before tiling begins.

By working with experienced plumbers, you’ll get practical advice on how to achieve your ideal layout without unnecessary complications. A bit of planning now ensures your renovation looks stylish — and functions flawlessly — for many years to come.

Venting and Compliance: Don’t Skip the Essentials

Venting is one of those behind-the-scenes details that most homeowners never think about — until something goes wrong. A properly vented plumbing system allows air to move freely through your pipes, helping waste water flow smoothly and preventing unpleasant sewer smells from creeping into your brand-new bathroom.

If venting is ignored or incorrectly installed, you might notice gurgling noises, slow drainage, or even water being siphoned out of your traps (the curved section beneath your sink or shower). These are all signs that air pressure isn’t being properly balanced in the plumbing system.

When renovating, it’s important to make sure your venting setup is checked and updated if necessary. In many older Adelaide homes, vents may not meet current Australian Standards or might be partially blocked after years of use. Installing a new vent stack or air admittance valve during renovation can fix these issues before they become costly problems.

Compliance isn’t just about following rules — it’s about ensuring your plumbing system performs safely and efficiently for years to come. A licensed plumber in Adelaide will make sure all venting, pipe sizing, and fixture installations meet the National Construction Code (NCC) and South Australian plumbing regulations.

Skipping venting might save time upfront, but it can lead to expensive rework and ongoing drainage issues down the line. With professional guidance, you’ll have a compliant, well-balanced system that keeps your bathroom fresh, quiet, and worry-free.

Waterproofing and Plumbing – The Dynamic Duo

Waterproofing and plumbing go hand in hand — one protects your walls and floors from leaks, while the other controls where water flows in the first place. If either one is done incorrectly, your bathroom renovation can turn into an expensive repair job within a few years.

The key is timing and coordination. Plumbing rough-ins (the stage where pipes are installed and connected before walls and floors are sealed) must be completed and tested before any waterproofing starts. If a leak or misaligned fitting is discovered after the waterproofing membrane is applied, it can compromise the entire system and force you to start again.

Similarly, waterproofing over poor plumbing work — such as unsealed joints or incorrectly sloped drains — won’t stop moisture from finding its way through. Once the membrane is breached, water can seep behind tiles, causing mould, damp smells, and even structural damage.

During a renovation, your plumber and tiler should work closely to ensure drain heights, falls, and fixture placements align perfectly with the waterproofing layout. This coordination ensures that water is directed to the drain efficiently, not trapped around edges or corners.

When in Doubt, Call the Pros

Bathroom renovations often look straightforward on paper, but once you start uncovering what’s behind the walls, the complexity quickly becomes clear. Old pipework, hidden leaks, incorrect venting, and poor drainage are just a few of the surprises that can derail a project if not handled properly. That’s why it pays to bring in a licensed professional early in the process.

A qualified plumber will inspect your existing system, identify potential issues, and make sure your new layout complies with Australian Standards. They’ll also manage critical stages like rough-ins, pressure testing, and final fit-offs to ensure everything works perfectly before the walls and tiles go back up.

Even small oversights — like a slightly off-centre waste pipe or an incorrectly fitted valve — can cause major headaches later. Having a professional on-site means these problems are caught early, saving time, money, and stress.

At Best Plumbing, our experienced plumbers in Adelaide handle every aspect of bathroom plumbing upgrades — from replacing old pipes to installing new fixtures and ensuring compliance at every step. We coordinate with your renovation team so your project runs smoothly and finishes on schedule.

When in doubt, let the experts take care of the hard work. A professional plumber’s advice is often the difference between a renovation that just looks good and one that performs flawlessly for decades.

The Real Reason Your Dishwasher Isn’t Draining Properly

Fri, 26 Sep 2025 04:10:24 GMT

Few things are more frustrating than opening your dishwasher after a cycle and finding a pool of dirty water sitting at the bottom. Not only does it mean your dishes aren’t properly cleaned, but it also leaves you wondering if something’s broken. The truth is, a dishwasher that won’t drain is a common household problem – and in most cases, the cause is something simple you can fix yourself. Before you panic or call for help, it’s worth knowing the real reasons this happens and what you can do about it.

How Your Dishwasher Drains

Every dishwasher follows the same basic process: it washes, rinses, then pumps the dirty water out through a drain hose connected to your sink’s plumbing. For that to happen smoothly, a few key parts need to do their job:

Filter – catches food scraps before they clog the pipes.
Drain pump – pushes water out at the end of each cycle.
Drain hose – carries the dirty water into your sink drain or garbage disposal.
Air gap (if installed) – stops wastewater from flowing back into the dishwasher.

If any one of these parts is blocked, kinked, or faulty, water won’t drain the way it should. That’s why understanding the system matters — it helps you pinpoint whether the problem is something simple, like a clogged filter, or something that needs a plumber’s help.

The Most Common Reasons Your Dishwasher Won’t Drain

A dishwasher that won’t drain doesn’t always mean it’s on its last legs. In most cases, it’s one of these common issues:

Clogged filter = water with nowhere to go. The filter traps food scraps, but if it’s packed with gunk, water can’t pass through. A quick clean often solves the problem.
Blocked or kinked drain hose. If the hose is twisted, bent, or clogged with debris, water simply can’t escape. Straightening it out or clearing it can get things flowing again.
Garbage disposal connection overlooked. If you’ve recently had a garbage disposal installed, the knockout plug may not have been removed. That small oversight will stop your dishwasher from draining.
Air gap blocked with grease and food. Homes with an air gap can run into trouble if it’s clogged. A quick clean with a brush or a flush of hot water can usually fix it.
Pump problems. If the pump has failed, no amount of cleaning will help. At this point, you’ll likely need a plumber or appliance technician to replace it.

DIY Fixes to Try Before Calling a Plumber

Before you reach for the phone, there are a few simple things you can try yourself. Many drainage issues come down to small blockages that are easy to clear.

Clean the filter. Take out the dishwasher’s filter (usually at the base) and rinse it under hot running water. Use an old toothbrush to scrub away greasy residue and food particles.
Check the drain hose. Pull the dishwasher out slightly and inspect the hose for kinks or bends. If it’s clogged, disconnect it and flush it with water or a plumbing snake to clear the blockage.
Inspect the garbage disposal connection. If your dishwasher drains through a disposal unit, make sure the knockout plug has been removed. You can also run the disposal with water to clear any trapped food.
Clear the air gap (if fitted). Twist off the air gap cap on your sink and check for food build-up. A quick clean with a small brush or a blast of hot water will usually do the trick.
Reset the dishwasher. Sometimes, all it takes is turning the power off for a minute and restarting the cycle. This can reset error codes and get the drain cycle working again.

When It’s More Than a DIY Job

Most dishwasher drainage issues are simple, but sometimes the problem runs deeper. Here’s when it’s best to leave it to the experts:

The water just won’t budge. If you’ve cleaned the filter, checked the hose, and tried a reset but the water is still sitting there, it could point to a pump or motor issue.
Multiple drains are backing up. If water is pooling not just in your dishwasher but also in the sink or other drains, the blockage may be in your home’s plumbing system, not the appliance itself.
Strange noises or burning smells. Grinding, humming, or any kind of burning smell during the drain cycle suggests a serious mechanical fault that needs professional repair.
Repeated drainage problems. If the dishwasher works after a clean but the same issue keeps returning, it’s often a sign of an underlying problem that a plumber can diagnose properly.

A dishwasher that won’t drain properly is frustrating, but in most cases the fix is simple. A blocked filter, clogged hose, or a quick reset is often all it takes to get things working again. If the problem keeps returning, or if you notice water backing up in other drains, it may point to a bigger plumbing issue that needs professional help.

If you’re in Adelaide and your dishwasher still isn’t draining, call Best Plumbers Adelaide . Our team can quickly find the cause and get your kitchen back to normal.

Why Does My Kitchen Sink Smell?

Fri, 26 Sep 2025 01:35:40 GMT

There’s nothing worse than walking into the kitchen and being hit with a foul smell coming from the sink. You scrub the benchtops, take out the rubbish, light a candle – but that lingering odour still hangs around. A smelly kitchen sink is a common problem in many homes, and while it can be frustrating, it’s usually a sign of something simple going on inside your drains. The good news is that once you know what’s causing the smell, there are straightforward ways to fix it and keep your kitchen fresh.

The Most Common Reasons Your Sink Stinks

A smelly kitchen sink usually isn’t a mystery once you know what to look for. Here are the most common causes:

Food scraps and grease stuck in the pipes

When small bits of food and greasy residue get washed down the drain, they can cling to the sides of your pipes. Over time, they start to rot and give off that sour, rotten smell.

A blocked or dirty drain

If your drain is slow to clear or has water pooling in the sink, chances are you’ve got a partial blockage. Stagnant water mixed with old food is a recipe for bad odours. If you are in Adelaide, call Best Plumbing Maintenance on (08) 8261 0165 for blocked drains Adelaide .

A dry P-trap

The P-trap is the U-shaped bend in the pipe under your sink that normally holds water to block sewer gases. If it dries out (often in sinks that aren’t used much), those gases can escape straight into your kitchen.

Garbage disposal troubles

For homes with a garbage disposal, rotting food can build up inside the unit, especially if it hasn’t been cleaned properly. The smell can be strong and hard to ignore.

Mould and bacteria growth

Warm, damp spaces like drains are perfect breeding grounds for bacteria and even mould. Both can create a musty or sour smell that lingers every time you run the tap.

Quick Fixes You Can Try at Home

Not every smelly sink needs a plumber right away. In many cases, you can freshen things up with a few simple tricks:

Flush it with hot water and dish soap

Boil the kettle and pour the hot water slowly down the drain with a squirt of dishwashing liquid. This helps break down greasy build-up and washes away loose food scraps.

Try baking soda and vinegar

Sprinkle half a cup of baking soda into the drain, followed by a cup of white vinegar. Let it fizz for a few minutes, then flush it with hot water. This natural cleaner helps neutralise odours and clear light blockages.

Clean your garbage disposal (if you have one)

Drop in a few ice cubes and a handful of citrus peels, then run the disposal. The ice knocks food off the blades, while the citrus leaves a fresh smell.

Refill the P-trap

If your sink hasn’t been used for a while, the P-trap may have dried out. Simply run the tap for a minute to refill it and block sewer gases from coming up.

Scrub around the drain

Don’t forget the sink surface. Give the drain cover and surrounding area a good scrub with an old toothbrush and disinfectant – bacteria here can also cause lingering smells.

Keep the Smells Away for Good

Once you’ve cleared the odour, the next step is making sure it doesn’t come back. A few small habits can go a long way in keeping your kitchen sink fresh:

Rinse with hot water after washing up

A quick blast of hot water helps push food particles and grease further down the pipes before they get a chance to stick.

Keep fats and oils out of the sink

Pouring oil, butter, or cooking grease down the drain is one of the fastest ways to cause smells and blockages. Instead, collect them in a jar or container and pop it in the bin.

Clean your disposal regularly

If you’ve got a garbage disposal, run it often and keep it clean. A quick flush with ice and lemon once a week can stop food from sitting around too long.

Use a sink strainer

Strainers catch scraps before they slip into the drain. Empty them daily to avoid bad smells building up.

Book in routine plumbing maintenance

Even with good habits, drains can collect residue over time. A professional check-up every so often helps keep things flowing and smelling fresh.

When the Smell Means Trouble

Sometimes no amount of scrubbing or home remedies will get rid of that awful odour. If the smell keeps coming back, it could be a sign of a bigger plumbing problem. Here’s when it’s time to call in a professional:

The stink keeps coming back

If you’ve tried cleaning and flushing the drain but the smell returns within days, there may be a deeper blockage or build-up further down the pipes.

Signs of a sewer line issue

A strong sewage smell that doesn’t go away can point to a cracked or damaged sewer line. This isn’t something you can fix yourself and needs urgent attention.

Multiple drains start smelling

If not just the kitchen sink but also the bathroom or laundry drains are starting to stink, the problem could be in your main drainage system.

The odour spreads through the house

A faint smell in one sink is usually minor, but if it’s strong enough to drift into other rooms, that’s a clear red flag.

Final Thoughts

A smelly kitchen sink is more than just unpleasant – it’s a sign that something isn’t quite right in your pipes. The good news is that most odours come from simple issues like food scraps, grease, or a dry P-trap, and these can often be fixed with quick DIY solutions. But if the smell keeps coming back, spreads through the house, or points to a bigger plumbing problem, it’s best not to ignore it.

If you’re in Adelaide and need expert help, call Best Plumbers Adelaide . Our team can quickly find the cause of the smell and fix it for good, so your kitchen feels fresh again.

What to Do if Your Water Pressure Suddenly Drops

Fri, 05 Sep 2025 02:32:23 GMT

There’s nothing more frustrating than turning on the shower in the morning only to be met with a weak trickle of water. Low water pressure can turn everyday tasks — like rinsing dishes, filling the washing machine, or even brushing your teeth — into a slow and annoying chore.

Sometimes the cause is simple, like a blocked tap aerator or temporary works on the mains supply . Other times, it can point to something more serious, such as a hidden leak or an issue with your hot water system .

You can often work out whether it’s a quick fix or something that needs a plumber’s attention. At Best Plumbing Adelaide , we’ve been helping Adelaide households restore proper water pressure for over 30 years.

Why Water Pressure Matters

Good water pressure isn’t just about enjoying a strong shower — it plays a big role in how your entire plumbing system works. When pressure drops suddenly, you’ll notice it right away in daily routines: the kettle takes longer to fill, dishes take longer to rinse, and your washing machine or dishwasher may struggle to run properly .

Low pressure also puts stress on your plumbing system. Appliances like hot water units, washing machines, and dishwashers are designed to work with consistent water flow. If that flow isn’t there, parts can wear out faster or stop working altogether.

On the flip side, steady water pressure makes life easier, saves time, and helps your plumbing last longer. That’s why figuring out the cause of a sudden drop is so important — it’s not just about comfort, it’s about protecting your home.

Common Causes of Water Pressure Drops

When your water pressure suddenly drops , it usually points to something wrong within your plumbing system or the supply coming into your home. Here are some of the most common reasons homeowners experience low pressure:

Leaking pipes – If water is escaping before it reaches your taps, pressure will drop. Sometimes leaks are obvious, but they can also be hidden in walls, under floors, or underground.
Blocked or clogged pipes – Over time, mineral build-up, rust, or debris can collect inside your pipes, restricting flow and reducing pressure.
Faulty fixtures or taps – Internal parts like cartridges or aerators can fail or clog up, limiting water output at a single fixture.
Hot water system issues – Sediment build-up inside a tank or a failing component in an instant system can cause low pressure on the hot side.
Main supply problems – Sometimes the issue isn’t in your home at all. Burst mains, scheduled SA Water works, or supply restrictions can all reduce water flow temporarily.
Pressure regulator failure – If your home has a pressure regulator and it malfunctions, water flow can suddenly weaken across the whole property.

What to Check Before Calling a Plumber

Before you pick up the phone, there are a few simple checks you can do yourself. These quick steps can help you figure out whether the issue is something minor or a bigger problem that needs professional help:

Test multiple taps – Try different taps around your home. If only one tap has low pressure, the problem may just be a blocked aerator or faulty fitting. If it’s throughout the whole house, it’s likely in the main plumbing system.
Check hot vs cold water – Run both hot and cold taps. If the pressure drop is only on the hot side, your hot water system could be the culprit.
Look for visible leaks – Inspect under sinks, around toilets, and near your hot water system. Even small leaks can affect pressure and waste water.
Contact SA Water (or your local supplier) – Sometimes water pressure drops are due to supply works or bursts in your area. A quick call or website check can confirm if that’s the case.
Inspect the pressure regulator – If your home has one, make sure it hasn’t been adjusted accidentally or failed. A faulty regulator can reduce pressure across the whole property.

If you’ve gone through these checks and still can’t find the cause, it’s a strong sign that it’s time to get a professional plumber involved.

Call a Professional Plumber

When water pressure suddenly drops, finding the exact cause can be tricky without the right tools. At Best Plumbing Adelaide , our licensed team has more than 30 years of experience helping homeowners restore strong, consistent water flow. We offer a full range of professional solutions, including:

Leak detection and repairs – Using specialised equipment to locate hidden leaks without tearing up walls or floors unnecessarily.
Blocked drain services – Removing mineral build-up, rust, or debris to restore proper water flow.
Servicing or replacing faulty fixtures – Fixing taps, showerheads, or valves that are restricting water pressure.
Hot water system maintenance and repairs – Flushing tanks, repairing components, or replacing units when needed.
Pressure regulator checks – Testing, adjusting, or installing regulators to keep water flow steady and protect your plumbing system.

With same-day emergency service across all Adelaide suburbs , we can quickly diagnose and fix the problem so you can get back to enjoying reliable water pressure.

Can Low Water Pressure Damage Appliances?

Yes — low water pressure can damage appliances over time. Many household appliances like washing machines, dishwashers, and hot water systems are designed to run with a steady flow of water. When the pressure is too low, they often work harder or take longer to complete cycles, which puts extra strain on pumps, valves, and heating elements.

For example:

Washing machines and dishwashers may not fill properly, leaving soap residue on clothes or dishes.

Hot water systems can overheat or develop sediment build-up if water isn’t flowing as it should.

Pumps and motors inside appliances may wear out faster from running longer cycles.

While a short-term drop in pressure usually isn’t harmful, ongoing low water pressure can shorten the lifespan of your appliances and increase repair or replacement costs.

How do I know if the problem is inside my home or from the mains?

To work out if low water pressure is coming from your home or the mains, start by checking with neighbours — if they have the same issue, it’s likely a supply problem. If only your property is affected, test multiple taps and compare hot and cold water. Pressure drops limited to one tap or just hot water usually point to an internal plumbing issue, while whole-house problems may need a plumber’s inspection.

Call Best Plumbing today on (08) 8261 0165 or book online to get your water pressure back to normal — quickly, professionally, and hassle-free.

How to Stop Mould and Damp from Plumbing Problems

Fri, 05 Sep 2025 01:47:14 GMT

Mould and damp are some of the most frustrating problems for homeowners. Not only do they make your bathroom or kitchen look and smell unpleasant, but they can also trigger allergies, asthma, and other health problems. In many cases, the culprit isn’t just poor ventilation — it’s an underlying plumbing problem.

Leaking taps, hidden pipe leaks, or water escaping from poorly sealed fixtures can create the perfect environment for mould to grow. The constant moisture doesn’t just cause stains and odours, it can also lead to costly structural damage.

At Best Plumbing Adelaide , we’ve been helping households tackle mould and damp at the source for more than 30 years. Our licensed plumbers know how to detect hidden leaks , repair faulty fittings, and stop damp problems from returning — so your home stays safe, dry, and healthy.

Why Mould and Damp Are Serious Problems

Mould and dampness in the home aren’t just cosmetic issues — they can have serious consequences if ignored.

Health risks – Mould spores can trigger allergies, asthma, and respiratory irritation, especially in children, the elderly, or anyone with a weakened immune system. Prolonged exposure can make day-to-day living uncomfortable and even unsafe.
Structural damage – When moisture seeps into walls, ceilings, and floors, it can weaken plaster, rot timber, and damage paintwork or tiles. Over time, this may lead to expensive repairs or renovations.
Unpleasant smells and stains – Mould has a distinct musty odour that lingers and can spread beyond the affected area. Stains and black spots on grout, tiles, or plasterboard are also difficult to remove without fixing the underlying moisture problem.
Higher costs later on – Ignoring damp issues now almost always means paying more down the track. What starts as a small leak or patch of mould can grow into a large-scale plumbing or building repair if the issue is ignored.

Plumbing Issues That Cause Mould and Damp

While Adelaide’s humid climate can sometimes make bathrooms and laundries prone to mould, plumbing problems are often the hidden cause behind persistent dampness. Here are the most common culprits:

Leaking taps and showerheads – Even small drips can create constant moisture, leaving surfaces damp and encouraging mould growth.
Hidden pipe leaks – Pipes that run behind walls or under floors can leak slowly without being noticed. Over time, this trapped moisture becomes the perfect breeding ground for mould.
Poorly sealed fixtures – Gaps around bathtubs, sinks, or toilets allow water to escape during everyday use, seeping into surrounding walls and flooring.
Blocked drains – When drains don’t flow properly, water can pool and stagnate, leading to damp, foul smells, and eventual mould patches.
Improper ventilation – Poor airflow means bathrooms, kitchens, and laundries stay damp for longer. When combined with even the smallest leak, this creates the ideal environment for mould to thrive.

Once the source of the moisture is addressed, mould has little chance to return.

How to Stop Mould and Damp at the Source

Fixing mould and damp isn’t just about cleaning the visible patches — it’s about addressing the cause of the moisture so it doesn’t return. Here are some effective ways to tackle the problem at its source:

Find and fix leaks quickly – Even a slow drip adds up over time. Repairing leaking showerheads , taps, or hidden pipes prevents constant dampness and reduces the risk of mould regrowth.
Improve ventilation – Use exhaust fans, open windows, or install ventilation systems to keep air moving and reduce humidity, especially in bathrooms and laundries.
Seal and waterproof properly – Make sure tiles, grout, and fixtures are sealed correctly. Cracked grout or worn sealant allows water to seep into walls and flooring, feeding damp problems.
Check water pressure – Excessive water pressure can strain fittings and seals, making leaks more likely. A plumber can install a pressure regulator to protect your system.
Schedule regular plumbing maintenance – Having a licensed plumber inspect your home can uncover small leaks, loose fittings, or worn parts before they turn into bigger, mould-causing issues.

When mould and damp are caused by plumbing problems, a professional repair is the only way to make sure the issue doesn’t return. At Best Plumbing, we’ve been helping Adelaide homeowners protect their homes from water damage for more than 30 years.

Our licensed plumbers use advanced leak detection equipment to locate hidden leaks behind walls and floors without unnecessary damage to your property. Once we identify the source, we provide reliable repairs for taps, showerheads, toilets, drains, and hot water systems.

We also offer advice on waterproofing and sealing fixtures , ensuring your bathroom, kitchen, and laundry are protected against future leaks. Combined with proper ventilation, our plumbing solutions give you long-term protection against mould and damp.

With same-day emergency service across all Adelaide suburbs , you can count on Best Plumbing to stop mould at its source, repair the damage, and restore peace of mind in your home.

To prevent mould from returning, keep your home dry and well-ventilated, reseal any damaged grout or tiles, and clean damp areas regularly. Watch for sudden rises in water bills as they can signal hidden leaks, and schedule annual plumbing inspections to catch problems early. With a mix of good habits and regular maintenance, you can keep mould and damp at bay for the long term.

Get Rid of Mould and Damp for Good

If mould and damp keep coming back in your home, chances are the real problem lies in your plumbing. DIY cleaning may remove stains temporarily, but only fixing the source of the moisture will stop it for good.

We service all Adelaide suburbs and offer prompt, same-day repairs for urgent problems. Whether it’s a leaking tap, a hidden pipe leak, or poor waterproofing around fixtures, we’ll get your plumbing back in shape and help keep your home dry and mould-free.

Call Best Plumbing today on (08) 8261 0165 or book online to put an end to mould and damp caused by plumbing problems.

How to Fix a Leaking Shower That Won’t Stop Dripping

Fri, 05 Sep 2025 01:06:05 GMT

A leaking shower is a very common plumbing issue. What may seem like a small, harmless drip can quickly add up to litres of wasted water every day, increasing your utility bills and causing unnecessary strain on your plumbing system.

While some shower leaks can be solved with a simple washer replacement , others are more complex and require professional attention. Ignoring the problem not only wastes water but can also lead to damage in walls, floors, or ceilings over time.

At Best Plumbing Adelaide , we’ve been helping Adelaide homeowners fix leaking showers for over 30 years. Our team of licensed plumbers has the tools and experience to quickly diagnose the cause of the leak and provide lasting repairs, no matter which suburb you’re in.

Don't ignore a Leaking Shower

A leaking shower is more than just a minor plumbing annoyance — it affects your comfort, your home, and your wallet.

Rising water bills – Even a slow drip can waste hundreds of litres of water every week. That constant trickle adds up quickly, leaving you paying for water you never use.
Moisture damage – Continuous leaks allow moisture to seep into walls, floors, and ceilings. Over time, this can cause structural issues, damage to tiles and grout, and expensive repairs if left untreated.
Everyday frustration – Beyond the costs, a dripping shower is simply irritating. The sound of water dripping, a bathroom that never fully dries, and the appearance of mould or damp smells can make the space unpleasant to use.

Fixing your leaking shower promptly not only prevents damage and keeps bills down — it also restores peace of mind and comfort in your home.

Common Causes of a Leaking Shower

A shower that won’t stop dripping is usually a sign that something inside the fittings or pipework has worn out or failed. Here are the most common reasons:

Worn or damaged washers – The washer inside the tap is designed to stop the flow of water when you turn the tap off. Over time, it can wear down or crack, allowing water to keep seeping through. This is the most common cause of a dripping shower.
Faulty shower cartridges – In mixer taps, the cartridge controls the flow and temperature of water. When it fails, the shower may continue to leak even when turned off.
Old or corroded O-rings and seals – Rubber seals and O-rings keep fittings watertight, but as they age, they can harden or deteriorate, leading to persistent drips.
Water pressure problems – Excessively high water pressure puts extra strain on washers, cartridges, and seals, causing them to wear out faster and leak.
Hidden pipe leaks – Sometimes the problem isn’t the showerhead at all but the pipework behind the wall. These leaks are harder to spot but can cause serious water damage if left untreated.

In many cases, replacing a small part will solve the problem — but for hidden or complex issues, a professional plumber is the safest option.

Why is shower still dripping even after replacing the washer?

If the drip continues after replacing the washer, the problem may be with the cartridge, O-rings, or even the pipework behind the wall. In this case, a plumber will need to inspect the system to find the true cause.

When DIY Fixes Won’t Work

While replacing washers or cartridges can often solve a leaking shower, not every problem can be fixed with a simple DIY approach. In some cases, calling a licensed plumber is the only way to properly resolve the issue.

Leaks inside the wall – If water is seeping into the wall cavity, the problem goes beyond the showerhead. Hidden pipe leaks require specialist tools and expertise to locate and repair without causing unnecessary damage to your bathroom.
Persistent leaks after replacement – If you’ve already swapped out the washer or cartridge and the shower still drips, it may indicate a deeper fault in the plumbing system or a poorly sealed connection.
Visible water damage or mould – Stains, damp patches, or mould on walls and ceilings are signs that water is leaking where it shouldn’t. Leaving it too long risks structural damage and costly repairs.
Older plumbing systems – Homes with ageing or corroded pipework may need more than a quick part replacement. A professional plumber can assess whether sections of your system need upgrading to prevent recurring leaks.

Knowing when to step back and call a plumber saves time, frustration, and money in the long run — and ensures the repair is done properly the first time.

How much water does a leaking shower waste per day?

A slow drip can waste up to 20 litres of water per day, while a faster leak may waste hundreds of litres. Over weeks and months, this adds significantly to your water bill.

Professional Shower Leak Repairs in Adelaide

When a leaking shower won’t stop dripping no matter what you try, it’s time to call in the experts. At Best Plumbing Adelaide , we’ve been repairing showers and fixing leaks across Adelaide for more than 30 years. Our licensed plumbers have the tools, training, and experience to quickly identify the cause of the problem and provide a long-lasting solution.

We use advanced leak detection equipment to locate hidden leaks behind walls and floors without unnecessary damage to your bathroom. Whether it’s a f aulty cartridge, a corroded seal, or leaking pipework , our team can repair or replace the components and restore your shower to perfect working order.

Best Plumbing services all Adelaide suburbs, offering prompt, same-day repairs for urgent leaks. Our goal is to save you money on wasted water, protect your home from further damage, and give you back a bathroom that’s comfortable and reliable to use.

From small repairs to major plumbing issues, Adelaide homeowners trust Best Plumbing to get the job done right the first time.

Get your leaking shower fixed today! Call Best Plumbing today on (08) 8261 0165 or contact us online and get your leaking shower fixed by Adelaide’s trusted plumbing professionals.

Hydro Jetting vs Chemical Drain Cleaners: What You Should Know

Thu, 28 Aug 2025 05:27:18 GMT

Blocked drains are one of the most common plumbing problems faced by Australian households, causing everything from slow-draining sinks to unpleasant odours and even overflowing pipes. When a blockage strikes, many homeowners head straight to the supermarket for a chemical drain cleaner, hoping for a quick fix. While these products can sometimes clear minor clogs, they don’t always address the root of the problem. On the other hand, hydro jetting —performed by a licensed plumber—uses high-pressure water to thoroughly clean pipes and remove even the toughest obstructions. So, which option is right for your home? Let’s compare hydro jetting and chemical drain cleaners so you know what to expect.

What is Hydro Jetting?

Hydro jetting is a professional drain cleaning method that uses high-pressure water to blast through stubborn blockages and thoroughly clean the inside of pipes. Unlike a basic plunger or chemical solution that only breaks down part of the clog, hydro jettin g pushes water at extremely high pressure through a specialised nozzle, cutting through grease, hair, soap build-up, and even invasive tree roots .

Because the process scrubs the pipe walls as it clears the blockage, it doesn’t just remove the immediate obstruction—it helps restore your drains to near-new condition. Hydro jetting is especially effective for recurring or severe clogs that keep coming back after DIY attempts. It’s a safe, chemical-free solution that plumbers in Australia often recommend for homes with older plumbing systems or properties surrounded by trees where roots regularly infiltrate sewer lines.

What are Chemical Drain Cleaners?

Chemical drain cleaners are the off-the-shelf solutions most homeowners turn to when faced with a blocked sink, shower, or toilet. Sold in supermarkets and hardware stores across Australia, these products come in liquid, gel, or powder form and use powerful chemicals to dissolve clogs. They generally work by breaking down organic matter such as hair, grease, soap scum, and food particles, allowing water to flow through the pipe again.

There are a few types of chemical drain cleaners commonly available:

Caustic cleaners – often containing lye or caustic soda, designed to break down grease and fat.
Oxidising cleaners – using chemicals like bleach or peroxide to dissolve organic material.
Acidic cleaners – stronger formulas (often restricted for professional use) that target tough clogs.

While chemical cleaners can be quick and cheap for small, surface-level blockages, they are rarely a long-term fix. They may not fully clear the obstruction, and over time, the harsh ingredients can corrode or weaken pipes—especially older plumbing systems.

Pros and Cons of Hydro Jetting

Benefits of Hydro Jetting

Thorough cleaning – Unlike quick fixes, hydro jetting doesn’t just punch a hole through the blockage. It scours the entire pipe, removing grease, scale, and build-up that could cause future clogs.
Long-lasting results – Because it cleans the pipe walls as well as the blockage, hydro jetting helps prevent repeat problems and keeps drains flowing freely for longer.
Environmentally friendly – No harsh chemicals are used, making it safe for your household, pets, and the environment.
Effective on tough blockages – Hydro jetting can tackle heavy grease deposits, compacted debris, and even tree roots that chemical cleaners cannot shift.
Safe for most plumbing systems – When done by a licensed plumber, hydro jetting won’t corrode or weaken pipes.

Notes of Hydro Jetting

Requires a professional – This isn’t a DIY solution. Specialised equipment and training are needed, so you’ll need to call a plumber.
Higher upfront cost – Hydro jetting is more expensive than buying a bottle of cleaner, but the long-term benefits often make it more cost-effective.
Not always suitable for damaged pipes – If your plumbing system is already cracked or fragile, a plumber may need to inspect it first to ensure it can handle the water pressure.

Safety Considerations

When it comes to clearing drains , safety should always be a top priority. While chemical drain cleaners are easy to buy and use, they carry significant risks. The harsh ingredients can cause burns if they come into contact with your skin or eyes, and the fumes may irritate your lungs, especially in poorly ventilated spaces like bathrooms. If accidentally ingested by children or pets, these products can be extremely dangerous.

Chemical cleaners also pose long-term safety concerns for your plumbing system. Repeated use can weaken PVC and metal pipes, leading to leaks or bursts that may cost far more to repair than calling a plumber in the first place.

Hydro jetting , on the other hand, avoids chemical hazards altogether. It relies solely on water pressure, making it much safer for your household and the environment. Because the process is carried out by trained plumbers with specialised equipment, the risks to you and your home are minimal. Before any hydro jetting service, plumbers often perform a CCTV drain inspection to ensure your pipes are in good condition and suitable for high-pressure cleaning.

Which Option is Best for Your Home?

Deciding between hydro jetting and chemical drain cleaners depends on the severity and frequency of your drain issues. For small, occasional clogs —like a slow-draining bathroom sink or minor soap build-up—a chemical cleaner may provide a quick, inexpensive fix. However, if the same drain keeps blocking or you’re dealing with tougher obstructions such as grease, tree roots , or years of scale build-up, hydro jetting is the more reliable long-term solution.

Chemical cleaners can buy you time, but they often only treat the surface of the problem. Hydro jetting , by comparison, completely clears and cleans the pipes, reducing the chance of recurring blockages. While the upfront cost is higher, the long-term savings and peace of mind make it the smarter option for persistent or severe drainage problems.

When to Call a Plumber

Knowing when to stop trying DIY fixes and call a professional can save you time, money, and frustration. If you’ve tried chemical drain cleaners and the blockage keeps returning, it’s a clear sign that the problem lies deeper in your pipes. Likewise, if multiple drains in your home are slow or blocked at the same time, this may point to a bigger issue in the main sewer line that only professional equipment like hydro jetting can fix.

Other red flags include unpleasant odours coming from your drains, gurgling noises in the pipes, or water backing up into sinks, showers, or toilets. In these cases, continuing to pour chemicals down the drain won’t solve the issue—and could make it worse by damaging your pipes.

Licensed plumbers not only have access to hydro jetting equipment but also use CCTV cameras to inspect your drains before treatment. This ensures the right solution is applied and that your pipes are structurally sound. By calling a plumber early, you avoid the risk of worsening the problem and potentially facing expensive emergency repairs.

At Best Plumbing Adelaide , we offer expert hydro jetting services across Adelaide (all suburbs) to safely and effectively clear clogs of all sizes. Our licensed plumbers use the latest equipment, including CCTV inspections , to ensure your pipes are in top condition. Call us today to book a professional drain cleaning service and keep your plumbing flowing smoothly.

What is an Anode Rod?

admin@bestplumbing.com.au (Jodie Kemp) — Wed, 17 Apr 2024 03:04:19 GMT

An anode rod is a key component commonly used in water heaters. It's a long metal rod made from magnesium, aluminium, or zinc that is inserted into the tank of the heater. The primary purpose of the anode rod is to protect the metal tank from corrosion.

The anode rod acts as a sacrificial element. It's designed to corrode instead of the steel tank of the water heater. By corroding, the anode rod sacrifices itself to protect the tank, which can significantly extend the life of the water heater.

By preventing the tank from corroding, anode rods help avoid the premature need to replace a water heater, thereby saving money on potentially costly replacements.

The anode rod also plays a role in maintaining the quality of the water. Though its primary function is not to purify, it helps prevent rust and other contaminants from leaching into the water supply.

Regularly checking and replacing the anode rod as needed (usually every few years depending on water quality and usage) is crucial for maintaining the efficiency and longevity of water heaters. This is why it's often recommended to inspect the anode rod during routine water heater maintenance.

How often does an Anode Rod need to be changed?

The frequency at which an anode rod needs to be changed depends on several factors, including the material of the anode rod, the quality of the water, the type of water heater, and the amount of hot water usage.

Anode rods are typically made from magnesium , aluminium , or zinc . Magnesium rods usually provide the best protection but may corrode faster, especially in harder water. Aluminium rods are a common alternative, especially in areas with very hard water or where magnesium might pose issues with water odour or colour.

If the water is hard or has a high mineral content, it can accelerate the corrosion of the anode rod. In such cases, the rod may need to be replaced more frequently. Different water heaters may have different rates of anode consumption. High-efficiency water heaters, for instance, might consume anodes faster due to their design.

Of course, more frequent usage of hot water increases the rate of corrosion of the anode rod.

Generally, it's recommended to check the anode rod at least once every two years , but many experts suggest checking annually. If more than 50% of the rod has corroded, or if there is significant calcium buildup on the rod, it's time to replace it. In many households, anode rods typically need to be replaced every 3 to 5 years, but this can vary based on the conditions mentioned above.

How do I know if my Anode Rod is bad?

If the anode rod is compromised, it can lead to discoloured water, a pungent rotten egg odour, the air in the lines, and intermittent hot water. To diagnose a faulty anode rod, one should be aware of the warning signs, such as a rotten egg odour , lack of hot water , and strange sounds . In electric water heater tank units, the anode rod's ability to protect the tank should not be underestimated, as it is a crucial element in maintaining the integrity of the system.

Signs that you need to service your Water Heater

It is crucial to monitor your water heater to ensure it operates efficiently. Common signs that indicate a need for servicing include air in the lines, water discolouration, and a noticeable "rotten egg" odour. These symptoms may be accompanied by intermittent operation and sounds resembling air escaping, which can occur as minerals in the water degrade the anode rod, creating holes in it. The anode rod is essential for preventing corrosion within the tank, and its maintenance is key to the health and longevity of your water heater.

The lifespan of an anode rod typically ranges from 3 to 5 years, depending on water quality and usage. If it has been several years since the last inspection, the rod may need a check-up or replacement. Signs of tank corrosion or water leakage can indicate that the anode rod has corroded completely and is no longer protecting the tank effectively. Additionally, if your hot water has a rotten egg smell, this could suggest the anode rod is not effectively neutralising sulphur compounds in the water, and replacing the rod might resolve this issue. If the steel wire core of the anode rod is visible, this shows that the protective material has worn away, signalling it is time for a replacement.

To maintain your water heater's efficiency and extend its life, it is advisable to regularly check and replace the anode rod as needed. Contact a local plumber servicing your area. Best Plumbing Maintenance service greater Adelaide . We are just a call away!

Contact Best Plumbing if you need help with:

How to Reignite your Water Heater's Pilot Light

admin@bestplumbing.com.au (Jodie Kemp) — Wed, 17 Apr 2024 02:07:48 GMT

If you have a gas water heater and you have no hot water, the pilot light may have gone out. Follow the instructions promptly to ensure your safety. If you feel uncomfortable working with gas, please call a professional.

If relighting the pilot light doesn't work, other issues may be at play. In that case, get in touch with your gas technician or Best Plumbing Maintenance Adelaide . You can reach us by calling (08) 8261 0165 or texting/calling 0411 783 681 for emergency services in Adelaide.

Materials needed: None (all controls are part of the unit)

Step-by-step guide on how to light the pilot light on your gas water heater

Step 1. Locate the Control Panel. At the bottom front of the unit, find a small door that can be removed. Lift and move it aside.

Step 2. Review the Instructions. On the back of the door, you should find the lighting instructions. Keep these handy as a reference.

Step 3. Set the Controller. Check the current setting on the controller, which should indicate the temperature setting. The system will be set on a specific number (like '4') if it's out.

Step 4. Prepare to Ignite. Turn the dial to the 'ignition' position, indicated by a little spark symbol.

Step 5. Ignite the Pilot Light. Press and hold down the main control button at the top. While holding down the button, use your other hand to press the piezo igniter. This action will create a spark to light the pilot. Continue to hold the main button and look underneath the control panel to check for a small blue flame indicating the pilot is lit. Keep the main button pressed for about 30 seconds to ensure the pilot light stays lit after releasing the button.

Step 6. Adjust the Temperature. After confirming the pilot light stays on, slowly turn the dial anti-clockwise to increase the temperature setting to your desired level.

Step 7. Once the main burner ignites, replace the cover securely. Turn on a hot water faucet in your home to check if the system is now properly heating the water.

Seek help if needed...

If the pilot light does not stay lit, the burner does not ignite, or you experience other issues, contact your local gas technician. For emergency services in Adelaide, you can contact Best Plumbing Maintenance Adelaide at (08) 8261 0165 or text/call 0411 783 681 .

Additional tips!

Always ensure there is no smell of gas before attempting to relight the pilot light.
Follow all safety instructions as per the manufacturer's guidelines or the instructions on the unit.

Prefer to watch a video?

The above guide should help you safely relight the pilot light on your gas hot water system. Remember, if the process seems complex or if you encounter problems, it's safest to call a professional plumber. Best Plumbing Adelaide is just a call away.

Need help with:

Hot Water is Leaking? Top 5 Fixes (Repair and Replace)

Wed, 21 Feb 2024 03:02:49 GMT

When you discover water pooling beneath your water heater, it's easy to jump to the conclusion that you're facing a costly replacement. However, not all leaks signal the end of your water heater's lifespan. In many cases, the solution can be straightforward and far less expensive than anticipated.

This article will walk you through the top five fixes for a leaking hot water tank, distinguishing between simple repairs and when it's time for a replacement.

Where is the leak coming from?

Before diving into repairs, it's crucial to identify where the leak originates. Water heater leaks can come from several components, each with its fix.

1. Relief Valve

The Temperature and Pressure Relief (T&P) valve plays a critical safety role in your water heater's operation. It's designed to open and release water if the tank's pressure or temperature exceeds safe limits, preventing potential explosions.

Signs of a faulty relief valve:

Continuous dripping: After discharging, the valve should close entirely without any residual dripping. If you notice continuous water flow, the valve might not be closing correctly, possibly due to a corroded spring.
Leaks around threads: Water seeping from the valve's threads indicates a need for replacement.

Fixes:

Valve replacement: If the relief valve is leaking, replacing it is often the best course of action. Detailed instructions can be found in manufacturer videos or guides, but it's always best to contact a professional plumber.
Expansion tank installation: If the valve opens sporadically, typically due to water pressure expansion, installing a diaphragm-type expansion tank on the cold water supply line can solve the issue. However, this requires professional assistance. Call Best Plumbing Maintenance if in Adelaide.

2. Drain Valve

Used for tank maintenance and flushing, the drain valve can become a leak point, especially if it's made of plastic, which is prone to cracking over time.

Identifying drain valve leaks:

Water inside the outlet: The presence of water inside or around the drain valve outlet suggests a leak.
Leaks from threads: Water escaping from around the valve's threads indicates a need for replacement.

Solution:

Valve replacement: Swapping out a faulty drain valve with a more durable brass one is recommended for a long-term fix.

3. Pipe Connections

Leaks can also occur at the points where cold water enters, and hot water exits the tank.

Troubleshooting pipe connections:

Inspect threaded connections: Check where pipes thread into the tank and at each connection point along the pipes.
Addressing leaks: If leaks are found at any connection, they typically require tightening or resealing, often best handled by a technician.

Solution:

Tighten loose connections: If the connection is slightly loose, try hand-tightening it first. This is often sufficient for connections that have loosened over time due to thermal expansion and contraction. For connections that can't be tightened by hand, use an adjustable wrench or pipe wrench. Be cautious not to over-tighten, as this can damage the threads or fittings, especially if they are made of plastic or a soft metal.
Replace worn or damaged components: If the leak persists, it may be due to worn-out washers or gaskets within the connection. Turn off the water supply, disassemble the connection, and replace any damaged components. When reassembling or replacing fittings, applying Teflon tape (PTFE tape) or pipe dope to the threads can help create a watertight seal. Wrap Teflon tape clockwise around the threads three to four times for best results.

4. Inner Tank

If none of the external components are leaking, the problem may lie within the inner tank itself.

Detecting inner tank leaks:

Wet insulation: Removing the door cover and finding wet insulation can indicate a rusted or corroded inner tank.
Brown or rusty water: If rust-colored water comes from your hot taps, this can be a sign that the inside of your tank is rusting.
Leaks: Persistent moisture or pooling water around the base of the water heater often indicates that the tank has developed a leak due to rust.

When to replace:

Rusted inner tank: Unfortunately, if the inner tank is compromised, repairing it is not viable, and replacing the entire water heater becomes necessary. Once the inner tank starts to rust, it's only a matter of time before it leaks or fails completely. Patching a leak might offer a temporary fix, but it doesn't solve the underlying issue of structural weakness due to rust. Therefore, replacement is the most viable and safe option.

Choosing a New Water Heater: When selecting a new hot water system , consider factors like energy efficiency, tank size, fuel type ( gas , electric , solar, etc.), and whether a tankless model might be a better fit for your needs. Modern water heaters are more energy-efficient and come with features that can save money in the long run.

Installation: Installing a water heater involves dealing with electrical, gas, and plumbing connections, making it a job best left to professionals. A licensed plumber or contractor can ensure that the new unit is installed correctly, safely, and in compliance with local building codes. Best Plumbers in Adelaide are here to help!

Additional Tips and Maintenance

Beyond these fixes, regular maintenance such as annual tank flushing, checking anode rod , and inspecting T&P valves can significantly extend the life of your water heater and prevent future leaks.

Conclusion

Identifying and fixing a leak in your hot water tank can range from simple DIY repairs to deciding on a replacement. Understanding the common sources of leaks and their solutions can save time and money and avoid unnecessary replacements. Remember, when in doubt, consulting with a professional can provide peace of mind and ensure the safety and longevity of your water heating system.

If you're unsure about a repair or need professional advice, don't hesitate to reach out to a trusted technician. If in Adelaide, Best Plumbing Maintenance offers 24/7 plumbing emergency assistance.

Clearing Sewer Lines & Blocked Drains From Tree Roots

Tue, 20 Feb 2024 04:12:17 GMT

In the world of plumbing and sewer maintenance, one of the most challenging issues that professionals face is the removal of root obstructions from sewer main lines. Traditional methods often fall short in effectively addressing these problems. However, hydro jetting is a great solution, offering efficiency and thoroughness in root removal. This article explains the hydrojetting process, showcasing its effectiveness through a detailed account of a real-world application.

The Hydro Jetting Process Explained

Hydro jetting is a method that uses high-pressure water to clean and clear out obstructions within sewer lines. Unlike traditional rooting methods that rely on mechanical cutting, hydro jetting provides a powerful and less invasive way to remove blockages, including stubborn roots that have invaded sewer lines. The process not only cuts through roots but also thoroughly cleans the inner walls of the pipes, removing grease, debris, and build-up that can contribute to future clogs.

Using Hydrojet for Drain Cleaning and Root Removal

A recent operation detailed the efficiency of hydro jetting in tackling root obstructions. The process began with a preliminary camera inspection to locate the root mass within the sewer line. This initial step is crucial for assessing the extent of the obstruction and planning the hydro jetting strategy.

Initial Inspection: A CCTV camera inspection is initially conducted to locate the root obstruction within the sewer line.
Hydro-jetting Process Begins: A hydro-jet hose is inserted into the sewer line to address the obstruction. This is followed closely by a camera to monitor the process and ensure the hydro-jet is effectively targeting the roots.
Root Removal: The hydro-jet, with high-pressure water, starts working on the root cluster, aiming to sever the main root connection obstructing the sewer line. This process is monitored and guided by the camera view.
Detaching the Root Cluster: The root cluster is detached from the sewer walls. The operators attempt to blast it further down the line using the hydro-jet.
Additional Inspection and Jetting: Despite initial successes, further inspection may reveal more root clusters and possibly broken pieces of pipe down the line. The hydro-jet is used again to address these additional problems.
Final Stages: As the procedure nears completion, the camera will show if the major root clogs have been removed or if there are some roots remaining. Operators may sometimes see a "belly" in the pipe, indicating a sagging or low section where water and debris can accumulate.
Cleanup: The hydro-jet and camera work together to flush out the detached roots and clear the line. The final inspection reveals a significantly cleared sewer line, with the remaining loose roots expected to be flushed out upon completion.
Advantages of Hydro-jetting: The process highlights the effectiveness of hydro-jetting over traditional rooter methods that use cutting blades. It emphasises the importance of using a camera in conjunction with the hydro-jet to ensure thorough cleaning and to monitor the process for any additional issues.

Does Hydro Jetting Work for Root Removal?

The above process highlighted several key benefits of hydro jetting over traditional methods.

Effectiveness : Hydro jetting can cut through dense root masses, clearing them from the sewer line.
Thoroughness: Besides removing roots, hydro jetting cleans the pipe walls, reducing the likelihood of future obstructions.
Real-Time Monitoring: Cameras alongside hydro jetting allow operators to monitor the cleaning process, adjust tactics as needed, and ensure that no areas are missed.

The described process explained how a sewer line is cleared of root obstructions. Loose roots were flushed out, and the line was left in a much better condition than before. This real-world application underscores hydrojetting's role as a critical tool in the plumbing industry, particularly for challenging tasks like root removal.

In conclusion, hydro jetting presents a highly effective and efficient solution for dealing with root invasions in sewer lines. Its ability to not only remove roots but also clean the pipes makes it a preferred choice for plumbing professionals. As demonstrated, the combination of hydro jetting and camera inspection ensures that sewer lines are thoroughly cleared, offering a long-term solution to root-related plumbing issues.

Frequently Asked Questions

Hot Water Relief Valve 101: What Every Homeowner Needs to Know

Mon, 15 Jan 2024 04:15:41 GMT

What is a pressure relief valve?

A pressure relief valve , also known as a T&P valve plays a crucial role in ensuring safety in plumbing and heating systems, especially those that involve hot water. Its primary function is to prevent the buildup of excessive pressure , which can be hazardous and may even cause system failures or accidents.

How a pressure relief valve works?

The hot water pressure relief valve is designed to continuously monitor the pressure within the system to which it is attached, such as a water heater or boiler.

Each hot water relief valve is set to a specific pressure point, often determined by regulatory standards or system requirements. This set point is the maximum pressure that the system can safely handle. When the pressure within the system exceeds the set point, the pressure relief valve automatically opens. This opening allows excess pressure and, in some cases, hot water or steam to escape, thereby reducing the internal pressure of the system.

The valve discharges the excess pressure (and possibly water or steam) into a safe location, often directed through a discharge pipe. This release of pressure prevents the potential dangers associated with overpressure, like explosions or system damage.

After activating, the valve typically resets itself automatically once the pressure falls back below the set point. Some systems, however, may require manual resetting or inspection after the valve has opened.

Please be aware that operating certain pressure equipment in South Australia requires a high-risk work licence . This includes standard boilers above 150 kW (unless certified compliant to AS 2593 for unattended operation) and advanced boilers above 150 kW (unless certified compliant to AS 2593 for unattended operation).

Why is a pressure relief valve important in a hot water system?

The primary function of a pressure relief valve in a hot water system is to prevent the buildup of excessive pressure. When water is heated, it expands, which increases the pressure within the system. Without a means to release this excess pressure, there is a risk of the system, such as a water heater or boiler, becoming over-pressurised.

Overpressure can cause equipment failure, and in the case of water heaters, it can lead to leaks, ruptures, and even explosions. A pressure relief valve acts as a safety device that averts such failures by releasing excess pressure. Installing a pressure relief valve is not just a practical safety measure but often a legal requirement as well.

Thermal expansion is a common phenomenon in hot water systems. As water heats up, it expands, and if there is no room for this expansion, the pressure inside the system can increase rapidly. The pressure relief valve helps to manage this thermal expansion by allowing the excess water and pressure to escape.

Sometimes, system malfunctions, such as a malfunctioning thermostat, can cause the water temperature to rise excessively, leading to dangerous levels of pressure. The pressure relief valve acts as a backup safety device in such scenarios.

For homeowners, having a functional hot water relief valve provides peace of mind, knowing that their hot water system has a built-in safety mechanism to prevent dangerous overpressure situations. Regularly functioning pressure relief valves also contribute to the longevity of hot water systems by preventing stress and damage due to overpressure.

How do I know if my pressure relief valve is working properly?

Determining whether your pressure-relief valve is working properly is important for the safety and efficiency of your hot water system. Here are some guidelines to help you assess the functioning of your pressure relief valve.

Signs of proper functioning

No Leaks or Drips. A properly functioning pressure-relief valve should not leak or drip water under normal operating conditions.
Response to Testing. Periodic testing is essential. When you lift the test lever on the valve (usually done annually), water should flow freely out of the valve and stop when you release the lever. This indicates that the valve is opening and closing as it should.
No Unusual Noises. A functioning valve should operate quietly without any hissing, banging, or rumbling sounds, which can indicate internal issues.

Indicators of a malfunctioning valve

Constant Dripping or Leaking. If the valve drips or leaks constantly, it might not be sitting correctly, indicating a malfunction or that it's time for a replacement.
No Water Discharge During Testing. If no water, or only a trickle, comes out when you test the valve, it might be blocked or malfunctioning. It's crucial to address this immediately as it means the valve might not relieve pressure in an overpressure scenario.
Rust or Corrosion. Visible signs of rust or corrosion on the valve body or discharge pipe can indicate internal deterioration, which might affect the valve's operation.
Frequent Opening without High Pressure. If the valve opens frequently without any signs of high pressure in the system, it may be set incorrectly or could be failing.
No Response to Pressure Changes. In cases where you know the system pressure has exceeded safe limits (e.g., through a pressure gauge reading) and the valve hasn't opened, it's a clear sign that the valve is not functioning properly.

Steps to take if hot water relief valve is malfunctioning

Consult a professional! If you suspect that your pressure-relief valve is not working correctly, it's advisable to consult a licensed plumber or heating technician. Attempting to repair or replace a pressure-relief valve without proper knowledge can be dangerous. Regular maintenance by a professional can help identify issues before they become serious problems.

If in Adelaide, contact Best Plumbing hot water specialists for hot water system inspections, repairs and maintenance.

How often should a pressure relief valve be tested or replaced?

Testing and replacing a pressure-relief valve at appropriate intervals is important for ensuring the safety and efficiency of your hot water system. Here are guidelines on how often these tasks should be performed.

Testing frequency

Annual testing. It is generally recommended that pressure-relief valves be tested at least once a year. This testing ensures that the valve opens and closes properly and is not blocked.
Testing procedure. Testing typically involves lifting the test lever on the valve and observing if water is discharged properly. When you release the lever, the water flow should stop, indicating the valve is functioning correctly.
After significant system changes. Besides annual testing, it's also wise to test the valve after any significant repairs, alterations, or after a noticeable change in the system's performance.

Replacement Frequency

According to manufacturer's guidelines. Always refer to the manufacturer's guidelines for specific replacement timelines. Different models may have different life expectancies.
Typical lifespan . As a general rule, pressure-relief valves should be replaced every 3 to 5 years, even if they appear to be in good condition. Over time, valves can wear out or become less responsive.
Signs needing replacement. Immediate replacement is necessary if the valve shows signs of malfunction, such as constant leaking, no water discharge during testing, visible corrosion, or if it fails to open at the set pressure.

Additional considerations

Professional inspection. If you are unsure about the condition of your valve or if your testing indicates a potential problem, it's wise to have it inspected by a professional.
Upgrades. If there have been significant advancements in valve technology or changes in local building codes, it may be beneficial to replace your valve even if it hasn't reached the end of its typical lifespan.

Regular testing and timely replacement of the pressure-relief valve are essential practices for maintaining a safe and functional hot water system. Adhering to these guidelines helps prevent potential safety hazards and ensures that your system operates efficiently. For local plumbers in Adelaide contact (08) 8261 0165 .

What is a tempering valve?

Mon, 15 Jan 2024 01:41:04 GMT

A tempering valve is a type of valve used in hot water systems to precisely mix hot and cold water to a specific, safe temperature before it is delivered to outlets such as showers and taps. This device is essential in preventing scalding and ensuring that water is delivered at a consistent and comfortable temperature for everyday use.

In its most basic form, a hot water tempering valve consists of a thermostatic element that is sensitive to temperature changes . It automatically adjusts the mix of hot and cold water to maintain a preset temperature. If the incoming water temperature fluctuates, the valve compensates by altering the ratio of hot to cold water. This ensures that the water exiting the valve remains at the desired temperature, regardless of variations in the supply system.

How does a tempering valve work?

A tempering valve operates by blending hot and cold water to deliver water at a safe, consistent temperature, and its mechanism is a fine example of simple yet effective engineering.

The valve has two inlets, one for hot water and one for cold water. Hot water typically comes from a heater at high temperatures, while cold water is supplied directly from the mains.

As hot and cold water enter the valve, they reach the thermostatic element. This element is sensitive to the temperature of the incoming water. The thermostatic element adjusts the proportion of hot and cold water allowed to pass through based on the temperature it detects. If the incoming hot water is too hot, the valve allows more cold water and less hot water to pass through, and vice versa.

The result is a consistent blend of hot and cold water that reaches a preset temperature, typically around 50 degrees Celsius. This temperature is generally safe for most domestic and commercial uses and significantly reduces the risk of scalding.

In case of a failure in the cold water supply, the thermostatic element in many tempering valves is designed to shut off the hot water flow. This safety feature prevents extremely hot water from reaching the outlet.

The tempering valve continuously adjusts the mix of hot and cold water to respond to any changes in the temperature or pressure of the incoming water, ensuring that the water temperature at the outlet remains constant and safe. This automatic adjustment is what makes tempering valves an essential component in modern plumbing systems, providing a balance between safety and comfort.

What is the difference between a tempering valve and a thermostatic mixing valve?

While a tempering valve might sound similar to a thermostatic mixing valve , there is a distinct difference between the two. The primary purpose of a tempering valve is to control the temperature of water, specifically to prevent scalding. It is often set to a factory-defined temperature suitable for general applications, like in a domestic water system.

On the other hand, a thermostatic mixing valve offers more precise control over the output temperature and is typically used in environments where specific temperature settings are required, such as in healthcare facilities or industrial applications. Thermostatic mixing valves often have the capability to shut off the water flow automatically in case of a failure in the cold water supply, providing an added layer of safety.

While both serve to blend hot and cold water to a safe temperature, the tempering valve is more about general safety and scald prevention, whereas the thermostatic mixing valve offers more precise temperature control and is suited for more specialised commercial plumbing applications.

What temperature should a tempering valve be set at?

The recommended setting for tempering valves is generally determined by the balance between preventing scalding injuries and inhibiting bacterial growth, such as Legionella , in the water system.

The regulations for tempering valve temperature settings in South Australia are pretty specific. According to the South Australian government's plumbing standards , tempering valves in residential properties must be set to deliver hot water at a maximum temperature of 50 degrees Celsius at all sanitary fixtures used primarily for personal hygiene purposes, such as showers and hand basins. In public buildings the temperature should be no more than 45 degrees Celsius . This temperature is considered safe for preventing scalding injuries, which is especially important in households with children, the elderly, or individuals with disabilities who are more susceptible to burns.

The 50-degree Celsius limit strikes a balance between being high enough to minimise the risk of harmful bacterial growth in the water system and low enough to prevent scalding injuries. It's important to note that while 50 degrees Celsius is the maximum outlet temperature, the water stored in hot water systems is typically maintained at a higher temperature (around 60 degrees Celsius or higher) to further reduce the risk of Legionella bacteria proliferation.

It is important for property owners and plumbers in South Australia to follow the regulations when installing and adjusting tempering valves. Failure to comply can endanger safety and lead to legal and regulatory penalties. When dealing with hot water systems, it is always advisable to seek the assistance of a professional to prevent injuries.

Types and brands of tempering valves in Australia

In Australia, the market for tempering valves is diverse, offering a variety of types and brands tailored to meet the needs of different plumbing systems and user preferences.

Standard Tempering Valves. These are the most common type, designed for general residential use. They are typically preset to a safe temperature of around 50 degrees Celsius and are used in household water systems to prevent scalding.
Solar Compatible Tempering Valves. Specifically designed for solar hot water systems, these valves can handle the higher temperatures typically generated by solar collectors, ensuring safe water temperature output.
High-Performance Tempering Valves. These are designed for commercial and industrial applications where water systems have higher demands. They offer greater durability and can handle higher flow rates and temperatures.
Thermostatic Mixing Valves. Although not strictly tempering valves, they are often used in similar applications. They offer more precise temperature control and are typically used in healthcare facilities or industries where specific temperature settings are critical.

Notable Brands in Australia

RMC (Reliance Worldwide Corporation) . A well-known brand in Australia, RMC offers a range of high-quality tempering valves that are known for their reliability and compliance with Australian standards.
Thermogroup . This brand is recognised for its solar-compatible tempering valves, which are specifically designed to work efficiently with solar hot water systems.
Reece Plumbing . Offering a variety of tempering valves, Reece Plumbing is known for its broad range of products suitable for both residential and commercial applications.
Bunnings Warehouse. While not a manufacturer, Bunnings Warehouse is a popular retailer in Australia that stocks a wide range of tempering valves from various reputable brands, making it a go-to for many consumers.
Enware Australia . Known for their high-performance and durable products, Enware Australia's tempering valves are a common choice for commercial and industrial settings.

Each type and brand of tempering valve comes with its unique features and specifications, making them suitable for different applications. From standard residential use to more demanding commercial environments, the Australian market provides a comprehensive range of options to ensure safety and compliance with water temperature regulations. Whether one is looking for a valve for a new installation or replacing an existing one, these types and brands offer solutions tailored to a variety of needs and preferences.

How do I adjust the temperature on a tempering valve?

Adjusting the temperature on a tempering valve is a precise task that should be done carefully to ensure safety and compliance with local regulations. Here are the general steps and tips on how to safely adjust the temperature settings on a tempering valve.

Before starting, identify the type of tempering valve you have. Different models might have different mechanisms for adjustment.
Gather necessary tools. Typically, you'll need a screwdriver or a specific tool provided by the valve manufacturer for adjustments .
Turn off the water heater or boiler and allow the system to cool down to avoid any risk of scalding.
Locate the temperature adjustment mechanism on the valve. This is often covered by a cap or a knob and may require a tool to open or adjust.
Adjust the temperature setting in small increments. This is usually done by turning a screw or dial on the valve. Refer to the manufacturer's instructions for specific details, as the adjustment mechanism can vary between models .
After making an adjustment, allow the water to run for a few minutes, and then check the temperature at a nearby tap. Use a thermometer to ensure accuracy.
Repeat as necessary. If the temperature is not at the desired setting, repeat the adjustment process. It may take a few tries to get it right, as small adjustments can significantly change the output temperature.
Once the desired temperature is achieved, ensure that any adjustment mechanisms are secured back in place to prevent accidental changes. Replace any covers or caps that were removed during the adjustment.

Safety Note

It is advisable to seek assistance from a professional plumber. Incorrect adjustments can lead to dangerously high temperatures and the risk of scalding. Remember, the goal of adjusting a tempering valve is to achieve a safe and consistent water temperature that complies with local safety standards. Therefore, precision and caution are key.

How often should a tempering valve be serviced?

Generally, it is recommended that tempering valves be serviced every 12 months. This annual maintenance ensures that the valve continues to operate correctly and deliver water at the correct temperature, preventing the risks associated with scalding or bacterial growth in the water system.

During a servicing session, a professional plumber typically conducts a thorough inspection and cleaning of the valve. This process includes checking for any signs of wear or damage, cleaning any debris or mineral buildup that may have accumulated, and replacing components like washers or seals if necessary. The plumber will also recalibrate the valve to ensure it delivers water at the correct temperature, in line with local regulations and safety standards.

Regular servicing of tempering valves is not just about maintaining functionality; it's also a safety requirement. Over time, valves can degrade or become less responsive, leading to fluctuations in water temperature. Annual maintenance helps to catch and rectify any such issues before they become serious problems. Contact local Adelaide Plumber such as Best Plumbing Maintenance.

In addition to professional servicing, it's also advisable for homeowners or building managers to perform regular visual inspections of the valves. Checking for leaks, corrosion, or any signs of malfunction can help identify issues that may require professional attention. Regular maintenance helps ensure that they function effectively, providing safe and consistent water temperatures in accordance with safety regulations and standards.

Can I install a tempering valve myself?

Installing a tempering valve is a task that requires specific plumbing knowledge and skills. For most people, it is advisable to hire a professional plumber for the installation of a tempering valve. Professional plumbers have the expertise and tools necessary to ensure that the valve is installed correctly and in compliance with local building codes and safety standards . This is particularly important as improper installation can cause not only functional issues but also legal and safety ramifications.

Additionally, in many regions, the installation of such safety devices is regulated by law, and DIY installation might not be compliant with these regulations. A professional installation typically comes with the assurance that the work meets the required standards, and it often includes a warranty for the work done.

What are the signs of a faulty tempering valve?

Common signs that may indicate a malfunction or issue with a tempering valve include inconsistent water temperature, no hot water at all, visible water leakage around the valve or unusual noises.

Inconsistent water temperature. If you notice that the water temperature fluctuates widely or suddenly changes while in use, it could be a sign that the tempering valve is not functioning properly. A well-operating valve should consistently maintain a stable temperature.
Water is too hot or too cold. If the water is consistently too hot or too cold, despite the correct settings, this could indicate a problem with the valve. It might not be mixing the hot and cold water correctly.
No Hot Water. If there is a complete absence of hot water when the valve is supposed to mix hot and cold water, this might signal a malfunction within the valve, possibly due to a stuck or broken internal component.
Water leakage. Visible leakage around the valve could indicate a problem. Leaks can be a sign of wear and tear, damaged seals, or other issues that might impair the valve's functionality.
Physical damage or corrosion. Any visible signs of damage, such as cracks, corrosion, or wear on the valve, can affect its performance. Corrosion can especially be a concern, as it might lead to leaks or blockages within the valve.
Unusual noises. Sounds like whistling, banging, or chattering coming from the valve are not normal. These noises could be a sign of internal problems, such as a loose part or issues with water pressure.

If you notice any of these signs, it's advisable to have a professional plumber inspect the valve. Contact Best Plumbing Maintenance Adelaide . We can diagnose the issue and determine whether the valve needs repair or re placement. Regular maintenance can also help prevent these issues and ensure that your tempering valve operates efficiently and safely.

8 Things You Should Never Flush Down the Toilet

Wed, 23 Nov 2022 01:08:37 GMT

The toilet is one of the most common places for blockages to develop. If you have a toilet that stinks up your bathroom, it could be because it has become blocked and foul-smelling. To avoid experiencing such plumbing problems, you must remain aware of what should not go down the pipes.

While many people consider the toilet to be a place to get rid of their litter, there are many things you should never flush down the toilet. Even if you don't flush these things every day, it's still important to know what they are and how they can cause problems in plumbing systems. Below are eight things you should never flush down the toilet.

1. Flushable wipes

Flushable wipes are similar to toilet paper but are pre-moistened with a cleansing solution specifically made to effectively and gently clean after using the bathroom. Flushable wipes can be used as an alternative to toilet paper. However, they don't have similar properties as toilet paper.

Despite their name, flushable wipes are not flushable . Therefore, flushing flushable wipes down the toilet will eventually result in plumbing problems. Also avoid flushing baby wipes, makeup wipes and cleaning wipes.

2. Paper towels and facial tissues

Although you might not think facial tissues and paper towels differ much from toilet paper, they are just not made to decompose similarly. If you must substitute facial tissues or paper towels for toilet paper, throw them away in a waste container instead of flushing them down the toilet to avoid clogging.

3. Cotton balls, rounds, or swabs

Cotton-made products are responsible for most clogged toilets. They are flexible and small and can decompose only after a long time. Therefore, you should not flush cotton-made products down the toilet as they can clump together in your toilet pipes, causing plumbing issues down the line.

4. Feminine hygiene products

Disposing of feminine hygiene products such as tampons and pads has always been challenging for women as they are not flushable. These feminine products are designed to absorb water, not disintegrate in it. These products absorb water and expand once flushed down the toilet, obstructing your toilet pipes.

5. Dental floss

Floss is made of nylon or Teflon; therefore, it shouldn't be flushed down the toilet. When you flush dental floss down the toilet, it can mix up with other items, such as hair, paper towels, and wet wipes, creating large balls that can clog sewers and pumps.

6. Condoms

Condoms are made from latex and are not designed to disintegrate in water. Condoms aren't only disgusting when they clump up in public sewer lines but are also harmful to your toilet pipes. When flushed down the toilet, condoms can clump together with other items, creating large balls that can clog your septic tanks and toilet pipes.

7. Diapers

Just like feminine hygiene products, disposable diapers are made to absorb water and can't break down in it. Flushing diapers down the toilet is a prevalent mistake that can seriously clog your toilet pipes in no time.

8. Contact lenses

More than a hundred million people use contact lenses daily throughout the world. Therefore, billions of contact lenses may end up in toilet pipes. Contact lenses are made of plastic materials, and plastics are non-biodegradable. Therefore, flushing used contact lenses down the toilet will create billions of indecomposable microplastics in your toilet pipes, leading to plumbing issues.

Hopefully, these tips have given you a better understanding of what your pipes are going through every time you flush. Remember, don't flush anything that doesn't need to go down the toilet. It's dangerous to both you and the environment.

Moreover, if your toilet pipes have clogged, avoid the dangers of fixing them yourself and call professional to unclog your toilet pipes.

Best Plumbing Maintenance service all Adelaide suburbs. Give us a call and we can help!

Plumbing Blog

Can Flushing Wipes Really Block Sewer Pipes?

What Are Flushable Wipes Made Of?

Do Flushable Wipes Actually Break Down in Water?

How Wipes Cause Blocked Sewer Pipes

What Happens Once Wipes Enter the Sewer System?

Signs Your Pipes May Be Blocked

Are “Flushable” Wipes Really Safe to Flush?

What Should You Do Instead of Flushing Wipes?

What to Do If You Already Have a Blockage

The Environmental Impact of Flushing Wipes

Blocked Drains?

FAQs

Can one wipe really block a pipe?

Are biodegradable wipes safe to flush?

Why does toilet paper break down but wipes don’t?

How much does it cost to fix a blocked sewer pipe?

What should I do if my toilet is already blocked?

How to Get Rid of Smelly Drains in Bathroom

Why Does My Bathroom Drain Smell?

How to Identify the Source of the Smell?

Simple DIY Ways to Get Rid of Smelly Drains

Flush with Boiling Water

Use Baking Soda and Vinegar

Clean the Drain Plug or Waste

Use an Enzyme Cleaner

Refill a Dry P-Trap

How to Prevent Smelly Bathroom Drains

When DIY Fixes Don’t Work

Professional Solutions for Smelly Drains

Need Help with Smelly Drains?

Is a Smelly Drain a Health Risk?

Still Dealing with Smelly Drains?

FAQs

Why does my bathroom drain smell like rotten eggs?

Can bleach fix a smelly drain?

How often should I clean my bathroom drains?

Why does the smell come back after cleaning?

Is a smelly drain always a blockage?

When should I call a plumber for a smelly drain?

How Pressure Regulators Protect Household Plumbing

What Is a Water Pressure Regulator?

Water Pressure in Your Home

How High Water Pressure Damages Plumbing Systems

Burst pipes

Leaking taps and fixtures

Damaged appliances

Water hammer

Higher water bills

How a Pressure Regulator Works

Does Your Home Have a Water Pressure Regulator?

Signs Your Home May Have High Water Pressure

What Is the Ideal Water Pressure for Homes in Australia?

Protect Your Plumbing Before Problems Start

Gas or Electric: Why Your Hot Water Heater Temperature Keeps Fluctuating

Why Does My Hot Hater Temperature Fluctuate?

What Does Fluctuating Hot Water Temperature Mean?

Why Does My Hot Water Temperature Fluctuate?

﻿ (Main Causes)

Multiple Taps or Appliances Running

Faulty Tempering Valve

Sediment Build-Up in the Tank

Thermostat Issues

Undersized Hot Water System

Gas Hot Water Heater Temperature Fluctuation Causes

Gas Supply Issues

Faulty Burner or Pilot Light

Flow Rate Sensitivity

Blocked or Restricted Components

Ageing System Components

Electric Hot Water Temperature Fluctuation Causes

Failing Heating Element

Thermostat Problems

Electrical Supply Issues

Off-Peak System Limitations

Sediment and Internal Build-Up

Why Does My Shower Water Temperature Fluctuate More Than Other Taps?

More Sensitive to Pressure Changes

Mixing Valves React Quickly

Lower Flow Highlights the Problem

(Main Causes)