Plumbing

You’ve probably received a notice about backflow testing or noticed a small valve near your water metre without thinking much of it. After all, your tap water looks clean and safe – so it’s easy to assume everything is working as it should. But when your home has a swimming pool, a rainwater tank, or an irrigation system, there are situations where water from those systems, carrying bacteria, dirt, and chemicals, can flow backwards into the main water line and contaminate your supply.  That’s why that valve is there – it’s a backflow prevention device, and it’s designed to stop that from happening. But it can only protect you if it’s working properly, which is why regular testing is needed. In this guide, we’ll walk you through how backflow testing works, how often you need it, and what can happen if it’s ignored. TL;DR What Backflow Testing Actually Means Backflow testing is a professional check to make sure your backflow prevention device is doing its job properly: stopping contaminated water from getting into your clean, drinking water supply. Under normal circumstances, the flow of water is in one direction. Water moves from high pressure in the council water main (in the street) through your water metre into your house, which has lower pressure.  Sometimes, though, this process reverses. If the pressure in your home increases (higher than the street’s) or the pressure in the street decreases dramatically, the flow can reverse, and water moves from your house pipes into the street’s pipes.  To prevent this situation, a backflow prevention device is installed on your property (often near the water metre or at the points of connection for irrigation or tanks). It has a one-way check valve that allows water to flow in one direction only and automatically closes if the direction of flow is reversed. Unfortunately, in Townsville, the hard water contains minerals, which can gradually build up inside the components within your backflow device. With the buildup of minerals, the components stick together or start wearing out, and eventually, the valve in the backflow device will not seal correctly. If the backflow device fails to close when flow is reversed, it won’t be able to prevent polluted water from contaminating the mains supply, letting bacteria and chemicals enter your drinking water and causing serious health problems. That is why backflow testing is very important, as it verifies that your device correctly responds and closes off to the reversal of water flow. Does Backflow Testing Apply to Your Home in Queensland? Backflow testing only applies to your home if you have a testable device installed. In Queensland, these devices are mandatory if your property has medium- to high-risk water setups, like: How Often Is Backflow Testing Required in QLD In Queensland, backflow testing must be carried out once a year.  The Townsville City Council keeps a database, or a backflow register, of all of the properties in the city with a testable device. Each year, they send you – the registered person – an invoice for your annual registration fee or a renewal notice. Once you get the notice, it’s your responsibility to make sure that the device gets tested by the end of the calendar year (31st December) and the fee is paid. Who Can Legally Perform the Test? In Queensland, only a plumber who meets the requirements below can perform the test: Now, to know for sure that you’re choosing a qualified professional, just ask them, “Do you have a backflow endorsement, and is your test kit currently in calibration?” An expert will happily present their QBCC card, which shows ‘Backflow Prevention’ under ‘endorsements’ on the back. Alternatively, you can quickly verify their credentials yourself on the QBCC Licensee Register online. All you need is their name or licence number to access their full details and ensure their status is active. What Happens During The Appointment The backflow appointment normally takes 30 to 45 minutes. Here’s a breakdown of what happens during that time: Along with the completed Form 9, you pay the lodgement fee to the Council to ensure that your device remains registered for the rest of the year. What If The Backflow Device Fails? By Queensland law, if your backflow device fails, you have to get it repaired or replaced immediately. Most of the failures happen for small things, like a dried-out rubber seal or a bit of grit getting stuck in the valve. Your plumber will open the device, give it a good clean, and replace any worn-out rubber parts. Once the repair is done, the plumber will test the device again. If your device passes the test this time, they will fill out a Form 9 to give to the Townsville City Council as your official “Pass” notice and note that your device was serviced to get it working properly again. But sometimes, your backflow device is too old, or the metal itself is too corroded for repair. If that’s the case, a whole new backflow prevention device will have to be installed, and the new system will be tested. In this situation, your plumber submits two separate forms: Very rarely, a plumber might not be able to repair your device on the spot if they don’t have a spare part or can’t find a suitable replacement. In such a case, they cannot leave your water system at risk. They’ll disconnect your water supply to the hazard appliance (like an irrigation system or pool) by turning off the valve to those appliances while leaving the rest of your house connected to the main supply, so you can carry out your daily activities until they return with the part. Can a Backflow Prevention Device Be Removed Instead? The short answer is yes, but only if the reason it was installed in the first place is gone.  If you’ve made changes to your plumbing that remove the original risk – like getting rid of a pool, switching from automatic sprinklers to a simple garden

You flush the toilet, the water rises instead of going down, and suddenly, a simple bathroom trip gets messy and stressful. Most of the time, it’s too much toilet paper or a small clog in the bend of the toilet, blocking water from flowing properly.  The good news is you can clear out these minor blockages using a few safe DIY methods. But first, you must understand what type of blockage you’re dealing with, so you don’t waste time on the wrong fix. In this guide, we’ll walk you through exactly what to do right away, how to unblock a toilet using simple methods, and the clear signs that tell you when it’s no longer a DIY job and you need a licensed plumber. TL;DR First: Stop the Toilet From Overflowing The float controls the fill valve. As the tank fills, the float rises, and once it reaches a set height, it shuts off the water supply. If the water is still running, gently lift the float as high as it will go and hold it there. This forces the valve to close and stops more water from entering the tank. Understand What Kind of Blockage You’re Dealing With Before you try to fix anything, figure out what kind of blockage it is. This tells you how serious it is and whether you can handle it yourself or need an expert. Most toilet blockages fall into two types: 1. Simple Clogs A simple clog means the blockage is stuck inside the toilet itself, usually in the S-bend (the curved part inside the base of the toilet). This bend holds a bit of water to stop sewer smells from coming back into your bathroom, but because it’s narrow and curved, it’s the easiest place for things to get stuck. Clogs happen because of: How to spot a simple clog: Because the issue is in the toilet, you can fix it yourself using basic tools. 2. Deep Blockages  A deep blockage means the problem is further down in your home’s drainage system, usually in the main sewer line that carries waste out of your house. Deep blockages happen because of: How to spot a deep blockage: If you notice these signs, this isn’t something you can fix yourself because the issue is deep in the system and out of your reach. Also, under Queensland regulations, any work on sewer pipes must be carried out by a licensed plumber. DIY Methods to Unblock a Toilet If you’ve worked out that it’s a simple clog, you can clear it yourself using the methods below. Method 1: Use a Toilet Plunger the Right Way A plunger is the most effective way to clear a toilet blockage, but it only works if you use the right type to create a tight seal.  Always use a flange plunger and not a flat plunger when unblocking a toilet. A flat plunger, as the name says, has a flat base designed for surfaces like basins and sinks, so it will not sit and seal properly in the round and recessed toilet opening. A flange plunger is made specifically for toilets. It has a soft rubber cup with an extra fold underneath that sits slightly inside the toilet opening to cover it completely and form a tight seal around the hole, so you can build enough pressure to move the blockage. How to use it: Method 2: Use a Toilet Auger for Stubborn Clogs If the plunger doesn’t work, the clog is likely deeper or more solid, so use a toilet auger (also called a plumbing snake). It’s a long, flexible metal cable designed to reach deeper into the toilet trap and either break the blockage or pull it out. How to use it: Method 3: Try Hot Water and Dish Soap This works well for clogs caused by toilet paper because the soap helps it slide, and the hot water softens it. How to do it: Method 4: Use Baking Soda and Vinegar Carefully This method works by creating a gentle fizzing reaction that helps loosen minor clogs, especially those caused by toilet paper. How to do it: DIY Methods to Use With Caution These are emergency options, so you only use them if you’re stuck without proper tools. The Wire Hanger Trick This is a homemade version of a plumbing snake that only works if the clog is sitting very close to the toilet opening, almost within reach. How to do it: Please know that if you push too hard, the clog can move deeper into the S-bend. And once that happens, a hanger won’t reach it anymore, and it becomes a plumber’s job, which takes more time and higher repair costs. Wet/Dry Vacuum (Suction Method) This method is only for cases where you know for sure that something solid is stuck in the toilet, like a toy, toothbrush, or small object, and you have to take it out.  How to do it: This only works with a wet/dry vacuum. A normal household vacuum isn’t designed for water, so it can damage the motor and even create an electrical hazard. Also, the vacuum can accidentally pull in sewer gases or spray dirty water everywhere if the towel seal isn’t tight, which can spread germs and create a health risk, making the situation messier and harder for you to clean up. Avoid Harsh Chemical Cleaners Most chemical cleaners are made for sinks, where hair and grease sit closer to the surface. In a toilet, the blockage is usually further down and already sitting in water, so the chemical doesn’t always reach it properly or break it apart. These cleaners also create heat when they react inside the pipe. In older or worn plumbing, that heat can put stress on pipe joints and seals, which may lead to leaks or damage over time. If the blockage doesn’t clear, you’re left with a bowl full of strong chemical water. That becomes a problem later because anyone working on the toilet

Plumbing bills can catch you off guard when the final total ends up much higher than the hourly rate you were quoted. That’s because the hourly rate is only part of the story. The type of job, how easy it is to access the pipes, the materials involved, and the urgency of the issue all play a role in the final cost. This guide helps you understand what a realistic plumbing bill looks like in Townsville, so you can predict costs more accurately, avoid nasty surprises, and know exactly what to look for when reviewing a quote. TL;DR Average Plumber Hourly Rate in Townsville In 2026, most plumbers in Townsville charge $90 to $160 per hour for standard plumbing work. This generally covers common tasks like fixing leaks, replacing taps, clearing minor blockages, or installing fixtures that don’t require specialised equipment or extensive demolition. Where your job falls within that range depends on the complexity. A simple, quick repair might be closer to $90 per hour, while standard tasks that are a bit trickier, like replacing a tap tucked behind cabinetry, can push the rate towards $160, since accessing and completing the work takes extra time, skill, and care. Please note that not every plumbing job in Townsville is charged hourly. The pricing method depends on how predictable the job is. Hourly rates are used when the time needed is unclear. For example, if a plumber has to locate a hidden leak behind a wall, it’s hard to predict how long the job will take. Charging by the hour is practical in these situations because you pay only for the actual time the plumber spends finding and fixing the issue. Fixed (or flat-rate) pricing is used when the job is straightforward and predictable. For example, installing a new toilet, replacing a basin, or swapping out a hot water system are tasks plumbers encounter regularly. They know exactly what needs to be done and how long it will take, so they can give you a total price upfront. This protects you from paying extra if the work takes a little longer than expected and makes budgeting simple. What’s Included in an Hourly Rate (And What Usually Isn’t) Your final plumbing bill is often higher than the hourly rate alone, because that rate only covers the plumber’s main labour. Extras like materials, specialised equipment, etc., come on top. Let’s have a closer look at what actually drives your total. What Your Hourly Rate Covers What Is Usually Billed Separately Other than these additional charges, remember that most Townsville plumbers charge a minimum of 1 hour. For even a small job like replacing a tap washer, which might take 20 to 30 minutes, you will still be billed for a full hour. This is because the plumber sets aside that time just for your job, turning down other work to fit you in, so the visit needs to be worthwhile. Emergency and After-Hours Plumber Costs in Townsville Plumbers charge more for work outside normal business hours, which include evenings, weekends, public holidays, or urgent situations where immediate action is needed. In Townsville, an emergency call-out fee ranges from $150 to $350. This higher fee covers the cost of having a fully equipped, licensed plumber ready to travel quickly at a moment’s notice.  Once the plumber starts work, the hourly labour rate typically rises to $180–$300 per hour. This higher rate, called an emergency loading, compensates the plumber for working outside the standard 7:00 AM to 4:00 PM window. It can feel like a lot, but that’s the cost of getting help right away, no matter the time. And more often than not, it actually saves you money. A small pipe burst can quickly turn into flooding, water damage, or even mould issues down the line if you wait until regular hours, all of which are far more expensive to deal with later. At 1touch Plumbing we offer fast, reliable emergency plumbing services in Townsville at transparent, upfront pricing. Our licensed team is ready to respond quickly, fix urgent issues safely, and give you peace of mind in a stressful situation.  Typical Plumbing Costs in Townsville Plumbing costs vary depending on the type and complexity of the job. Below, we’ve listed the usual costs for common plumbing jobs in Townsville, giving you a clear idea of what to expect. Blocked Drains and Toilets If your sink or toilet is blocked, clearing it costs between $150 and $500. Small clogs that can be cleared with a plunger or a manual drain snake are at the lower end of the range. More serious blockages, like those deep in your main sewer line, often require a high-pressure hydro-jetter, which pushes the cost closer to $500 or more. Sometimes, a drain that is slow, smells bad, or gurgles repeatedly indicates a bigger problem, such as tree roots in the pipes or a collapsed sewer line. In these cases, a plumber may use a CCTV drain camera to inspect the inside of the pipe. This diagnostic service adds $250–$350 but ensures the real problem is identified and repaired.  Leaking Taps, Toilets, and Cisterns Fixing a dripping tap or a running toilet costs between $120 and $350, depending on what part needs replacing.  Hot Water System Repairs and Replacements If your hot water isn’t working properly, repairing a faulty component, like a heating element or thermostat, costs between $200 and $500, covering both the part and the labour to install it. Townsville’s water is high in minerals, which can cause scales to build up inside your tank and wear down key parts. One of these is the sacrificial anode (a metal rod inside the tank that attracts and absorbs minerals to protect the tank from corrosion). Replacing this anode every few years for around $250 can double the life of your water heater, saving you significant money in the long run. However, if your system is over 10–12 years old or shows signs of rust, leaks, or corrosion, a full replacement

A dripping tap, mostly caused by a worn washer – the small rubber disc inside your tap that presses against the metal seat to stop water flow – is one of the easiest plumbing jobs you can tackle yourself. It helps you conserve water, save money, and often avoid the need to call a plumber. But there’s a catch: not every tap uses a washer. Modern taps with ceramic or cartridge mechanisms work differently, and trying to replace a washer in them won’t fix the leak.  So, before you start, it’s important to check your tap type and make sure a washer replacement is the right solution. In this guide, we’ll show you step by step how to tell if your tap has a washer, how to replace it properly, and when it’s best to call in a plumber, so your tap works smoothly again. TL;DR Confirm Your Tap Type: Is It a Compression Tap? Only compression taps, which are traditional old taps where you turn the handle several times to open or close the water, use a rubber washer to stop the water flow.  Modern taps, like ceramic disc or quarter-turn models, work differently: they use two smooth ceramic plates to control water, so the repair steps are completely different. You can figure out your tap type just by turning the handle. You probably have a compression tap if: That tightening feeling is the compression action – the rubber washer is pressed firmly against the metal seat, stopping the water flow. You likely have a ceramic or quarter-turn tap if: If you’ve confirmed it’s a compression tap, you can replace the washer in a few easy steps that we have covered below.   Gather The Tools and Parts for the Job Before pulling the tap apart, set up a small workspace on your vanity or kitchen bench with everything you’ll need. Having everything ready turns this into a quick 10–15-minute repair instead of a drawn-out job. Your Essential Toolkit Parts to Have On Hand Now that you have your tools and replacement parts ready, you can start the actual job.  Step 1: Shut off the water and drain the line Before opening the tap, you need to stop water from reaching it. This prevents water from spraying out once the tap body is loosened. In most Townsville homes, the main water shut-off point is located at the water metre box out the front of the property, usually near the footpath or nature strip. Lift the lid of the plastic or concrete box and turn the metre isolation valve clockwise until it stops. This shuts off the water supply to your entire house. If you live in an apartment or a newer home, you may have small isolation valves under the sink. These look like short chrome taps on the hot and cold pipes. Turn them clockwise to close the water flow to the tap. Because the local water contains higher mineral content, these small valves can sometimes stick or fail to close fully. In such situations, please do not force it. Simply shut off the main metre valve. Once the water supply is off:  Step 2: Remove The Tap Handle Next, remove the tap handle to access the internal parts. Most traditional taps have a decorative cap on top, which you can gently pry off using your fingernail or a thin flat-head screwdriver. To avoid scratching your chrome-plated handle or flange, wrap the jaws of your spanner or the tip of your screwdriver in a thin cloth before touching the metal. Underneath the cap, you’ll find a screw holding the handle in place. Use the screwdriver to remove it, and the handle should slide straight off. Some taps, especially slightly newer models, use a small grub screw (a tiny screw set into the handle) instead of a top screw. These are normally hidden on the side or underneath the handle and require an Allen key (a small L-shaped hex key) to loosen. Often, minerals in the water can form crusty deposits that make the handle stick to the spindle (the central metal shaft inside the tap that the handle turns to open or close the water). If it won’t come off easily: Step 3: Remove the Bonnet/Nut and Lift Out The Spindle  With the handle removed, you’ll see the brass bonnet – the large nut that holds the internal parts of the tap in place. Inside this bonnet sits the spindle, the threaded shaft that moves up and down when you turn the tap. Before grabbing your spanner to remove the nut, check the spindle’s position. If it is fully wound down (fully closed), the internal pressure can lock the bonnet nut, making it very difficult to turn. Use your fingers or pliers to twist the spindle slightly anti-clockwise so it sits roughly halfway open. This relieves pressure inside the tap and makes the bonnet much easier to remove. Now place your spanner snugly around the bonnet nut and hold the tap body or spout firmly with your other hand to keep the fixture steady. Turn the spanner anti-clockwise with steady pressure until the bonnet nut loosens, and then finish unscrewing it by hand. Once the bonnet is off, lift the spindle straight out of the tap body. Pro tip: As you remove the parts, place them on a towel in the same order you removed them. It’s also a good idea to take a quick photo. That way, you have a simple reference to help you put everything back together correctly later. Step 4: Inspect the Tap Seat and Retrieve The Valve Once the spindle is removed, you can clearly see inside the tap body. At this stage, there are two things to do:  1. Retrieve the jumper valve: The jumper valve is a small, removable brass plug that sits between the spindle and the seat and holds the rubber washer you are here to change. Check the bottom of the spindle you removed. If the brass

Cyclone season in Townsville brings torrential rain, gusting winds, and flooding, which can severely damage your home, your plumbing, and your sense of safety. Knowing what to expect and preparing ahead can save you thousands in damage and give your family peace of mind.  This guide walks you through the key risks your home faces and the steps you can take to be ready before, during, and after a cyclone hits. TL;DR Know Your Risk in Townsville (And What ‘Cyclone-Ready’ Means) Townsville is one of Australia’s highest cyclone-risk zones. The cyclone season runs from November to April, with most cyclones occurring between January and March. This is the same time as the wet season, so you must ensure your home and plumbing can withstand extreme rain, flooding, and storm surge.  When a cyclone hits, there are three main risks that directly affect your home: 1. The 100,000-Litre Rain Load In Australia, cyclones are classified by wind speed. A Category 3 cyclone, with wind speeds of 165–224 km/h, is common in Townsville and can dump around 400–500 mm of rain over 48 hours. On a 200 sqm roof, this amounts to 100,000 litres of water that must flow through your gutters and downpipes. If gutters are partially blocked with leaves, if downpipes are undersized, or if they discharge poorly, water has nowhere to go. It overflows onto the eaves, soaks the ceiling insulation, and can reach light fittings and wiring. This increases the risk of water damage, electrical hazards, mould growth, and structural weakening of ceilings or walls.  2. Townsville’s Reactive Soil Many Townsville suburbs sit on highly reactive clay soil, often called black soil. Here is what that means during cyclone season: That movement can crack brittle pipes and dislodge joints, causing leaks, flooding, and water intrusion into walls, floors, and foundations. 3. Backflow and Storm Surge If you live in low-lying areas like South Townsville or Railway Estate and are close to the coast, you may face storm surge.  When a cyclone hits, the strong winds push seawater or river water towards the land. If the water level outside rises above the pipes and drains in your home, it can flow back. This means that toilets, shower drains, or floor drains can start spilling seawater or dirty water into your house, causing flooding, damaging floors, walls, and carpets, and creating serious hygiene risks. To deal with all the above risks, your home and plumbing need to be cyclone-ready. That means making sure water can drain away quickly, your roof and downpipes are secure, and backflow protection is in place where needed.  In the following sections, we’ll guide you step by step on exactly what to check and do to keep your home safe when a cyclone hits. What To Do Before Cyclone Season Locate and Test Your Main Water Shutoff Water damage doesn’t always come from rain. If a tree falls on an external tap or exposed pipe, or a pipe bursts under pressure, thousands of litres of water can flood your home.  Before the season begins, locate your main shutoff valve, usually near the water metre at the front of your property under a green or black plastic lid. In Townsville, mineral-rich water can make valves stiff or stuck over time. Gently use pliers or multigrips to check if it turns. Do not force it – if it won’t move, have a plumber replace it before cyclone season.  Knowing your valve works in advance means you can shut off the water quickly if a pipe bursts during heavy rain. Check Gutters  Walk around your house and tap your PVC downpipes. A hollow sound usually means water can flow freely, while a dull thud indicates the pipe may be clogged with leaves or debris. If you can safely remove the blockage from the ground, do so carefully. If it’s too high to reach or difficult to clear, schedule a plumber to fix it.   Also, if a downpipe empties right next to your walls, attach a temporary extension or flexible drainage hose to redirect water 2–3 metres away towards the street or another safe discharge point. Look at your rain heads; these are the boxes where your gutters meet the downpipes, usually located at the roof edge. Even from the ground, you can often see debris like leaves, grass, or weeds accumulating inside them. Simply note which downpipe locations have visible blockages so the plumber knows exactly where to focus when clearing them. Clearing these areas ensures your gutters and downpipes can safely handle heavy rain. Sewer Backups and Surcharge  Townsville’s sewer system is gravity-fed, meaning it relies on downward pipes to move waste.  During a cyclone, heavy rain can flood these pipes, causing sewage to back up into your home through toilets, floor wastes, or bathroom drains.  Locate your Overflow Relief Gully (ORG), the grated drain outside near your kitchen or bathroom wall. Its job is to release sewage outside rather than into your home. Make sure it’s clear of mulch, pots, or debris. If it’s blocked and you cannot access it safely, arrange for an expert to clear it.  Sump Pumps and Retention Pits If your home is low-lying or has a basement or subfloor, you may rely on a sump pump, a device that removes water from the foundation. Test your sump pump by pouring a bucket of water into the pit. The float switch (that rises with water) should trigger the pump automatically. If the pump doesn’t start, it should be repaired or serviced.  Also, follow the outlet pipe to the street kerb. If it’s blocked by debris, leaves, or overgrown grass, the pump will struggle or burn out. Remove the blockage by hand or with a garden hose. If it is severe or difficult to reach, have a plumber fix it safely. Most sump pumps use 240V mains power. During storms, Townsville often loses electricity, which stops the pump. If your home depends on this pump to stay dry, install a battery backup or

A burst pipe can turn your day upside down in minutes. Water can damage floors, walls, ceilings, and furniture – and if it isn’t dealt with promptly, trapped moisture can lead to mould within 24-48 hours, which can cause serious health issues in the long run and further damage to your home.  This guide shows you step by step what to do during and after a burst pipe, so you can limit damage, cut down on repair costs, and feel confident handling one of the most stressful household emergencies. TL: DR First 5 Minutes: Safety and Rapid Triage When a pipe bursts, your first instinct might be to stop the water immediately to prevent it from ruining floors, walls, and furniture. But your priority should be safety because electricity running through wet areas and ceilings weakened by water is more dangerous. Electrocution or a collapsing ceiling can cause serious injury in seconds, while water damage, though costly, can be fixed later. Here is what you should do in the first 5 minutes: Before You Step In – Check for Electrical Danger In Australian homes, power circuits run at 230–240 volts, which is enough to cause serious injury or even be fatal if electricity passes through water you are standing in. Simply touching or stepping into electrified water can give you a severe shock. Before you do anything, take a careful look around and watch for these warning signs: If any of these are present, don’t step into the water. Instead, step outside and call a qualified electrician or your local emergency services.  Look Up – Ceilings Collapse Faster Than You Think If a burst pipe is in your ceiling or roof cavity, water quickly soaks into the plasterboard. Dry plasterboard is strong, but once it becomes saturated, it softens and can no longer support its own weight. As water accumulates, the ceiling starts to sag and may collapse. The more water it holds, the faster and more likely it is to fall. Here are some warning signs you shouldn’t ignore: If you notice any of these:  Work Out What Kind of Water You’re Dealing With The cleanup, health risks, and even what you can safely touch all depend on whether it’s clean water from a supply pipe or contaminated water like sewage or stormwater.  Clean Water (Category 1) Category 1 water is clean, treated drinking water that comes directly from your supply lines. It’s obviously safe to touch. Most bursts that produce clean water come from: Once you’ve confirmed the water is clean, you can manage it with the steps we will discuss later.  Contaminated Water (Category 2–3) Categories 2 and 3 water is dirty or contaminated and can carry bacteria, viruses, or harmful chemicals. Most contaminated water comes from: Once you know the water is contaminated, don’t step in it with bare hands or feet; wear gloves and boots at a minimum. Keep people and pets out of the area and stop the water from spreading to other rooms by closing doors or laying towels at doorways. Decide – Stay and Manage, Or Step Back and Call You can stay and manage if: Step outside and call for help if: If you decide to stay, you need to follow the following process to stop the water, protect your home, and prevent further damage. Step 1: Shut Off the Water (This Is Where the Damage Stops) Check if You Can Isolate the Affected Fixture If the leak is coming from under a sink, behind a toilet, or from a washing machine hose, look directly below or behind that fixture for a small shut-off valve made from chrome or brass. Turn that valve clockwise until it stops. Once it’s closed, check the leak immediately, as the water should slow and stop within seconds. If the leak slows or stops, you’ve successfully isolated it and can keep the rest of the house’s water supply running. If it doesn’t stop – or you can’t find a valve – move straight to shutting off the main water supply. Shut Off the Main Water Supply In Townsville homes, the main water shutoff is usually located in one of these spots: Once you’ve located the main water valve, turn it off immediately. There are two common types: Older Townsville homes may have ageing valves that are stiff or stuck. If the valve won’t turn easily, please don’t force it, as this could break the pipe or valve. Instead, call an emergency plumber or contact the local water authority to shut off the supply at the street. If you live in a unit or apartment with shared plumbing, contact building management first. Turning off the wrong valve could cut water to other units or damage shared pipes. Drain the System  Even after you’ve turned off the main water supply, there’s still water left inside the pipes. That water is under pressure, so the damaged pipe can continue to leak slowly. To relieve this pressure: Once the pipes are drained, active flooding stops.  Step 2: Contain the Water and Protect Important Stuff Around the House Redirect Active Drips  If water is still dripping from a ceiling or pipe joint, position buckets underneath immediately to catch the drips.  For drips that have already run across floors or tiles, you can use towels, cloths, or plastic sheeting to create a barrier or channel that leads the water into containers instead of letting it reach carpets, cabinetry, or timber floors. Pay special attention to vulnerable areas: If the Ceiling Is Bulging A bulging or sagging ceiling is serious because plasterboard loses strength when soaked and can collapse under the weight of trapped water.  You can safely release this water only if: If you meet those conditions and feel confident: Please, when in doubt or if the ceiling is large, multiple areas are sagging, or water is dripping from several points, move everyone out and call an expert immediately. Move Priority Items First After controlling drips and protecting vulnerable areas, move

When you’re buying a home, it’s natural to focus on what’s right in front of you – the layout, the light, the street, and the overall feel of the place. Plumbing rarely gets the same attention during inspections, simply because most of it is hidden, and problems don’t always show up during a walkthrough. By the time leaks start staining walls or drains begin backing up, you’ve already settled, and the repairing responsibility is yours. That’s why a pre-purchase plumbing inspection is worth having. It helps uncover what you can’t see before you commit. In this guide, we’ll walk you through what’s included, why it’s important, and how to choose the right inspector for the job. What a pre-purchase plumbing inspection covers: Cost, timing & prioritising issues: Choosing the right inspector: What a Pre-Purchase Plumbing Inspection Covers A pre-purchase plumbing inspection checks all the pipes, drains, and fixtures in a property you’re thinking of buying. It shows you exactly what’s working and what’s at risk before you move in, which gives you bargaining power. Water Supply and Pipework Condition This part of the inspection focuses on how water enters and moves through the home. It assesses pipe materials, leak risks, pressure levels, and shut-off controls to determine whether the system is reliable and compliant. Identifies the Pipe Material and Its Condition One of the first things a plumber checks is the material of pipes because it indicates whether replacement should be budgeted for in the near future. Galvanised steel, often found in older Townsville homes, rusts from the inside. Water reacts with the steel, forming scale buildup along the pipe walls that narrows the pipe. Eventually, the metal becomes thin, and small leaks begin to form. By the time you see water damage, the pipe is already deteriorated. Copper does not rust like steel, but it can corrode when exposed to moisture, salt air, and minerals in the local water. In coastal areas of Townsville, salty air settles on exposed pipe joints. When that salt mixes with condensation, it creates a mild acidic reaction that slowly eats away at the copper. This can lead to slow leaks that worsen over time. Polybutylene pipes, used in many homes built during the 1980s and 1990s, degrade differently. Chemicals in treated water can make the plastic brittle. These pipes often fail suddenly at pipe fittings without warning, leading to bursts and significant water damage. Check for Active and Hidden Leaks The plumber checks whether the system is already leaking. They start with visible areas by:  If nothing obvious is visible, a pressure test may be carried out. The plumber closes all taps and isolation valves to seal the water system, then uses a calibrated pressure gauge attached to the pipework or water meter to monitor the system pressure. If the gauge shows the pressure dropping over time while no taps or appliances are running, it indicates water is escaping somewhere hidden – inside walls, under floors, or beneath the slab. Measures Water Pressure to Ensure Safe Limits The plumber measures water pressure using a gauge connected to an outdoor tap. This shows how much force the water is pushing through the pipes. Under Queensland Building and Construction Commission (QBCC) guidelines, residential water pressure must not exceed 500 kPa. If the pressure exceeds 500 kilopascals, a pressure limiting valve (PLV) must be installed to protect the plumbing system. If a PLV is already installed, the plumber checks that it is working correctly. A failed or faulty valve can allow sudden pressure spikes into the system, which defeats its purpose and leaves the plumbing unprotected. Assesses Water Flow Performance in Fixtures Pressure is how hard the water is being pushed. Flow is how much water actually comes out. You can have strong pressure but still get weak flow. For example: To check for flow, the plumber runs multiple fixtures at the same time — for example, they turn on a shower and then open a basin tap. If the water flow drops sharply when the second fixture is opened, it means the supply line cannot deliver enough volume. This can happen because: This test helps identify internal restrictions that a pressure gauge alone will not detect. Even if the pressure reading is compliant, poor flow can signal ageing pipes or hidden blockages. Tests Isolation and Shut-Off Valves The final step is checking whether the water can be shut off quickly if there is an emergency. The plumber tests: Each valve must turn easily and completely stop the water flow. If a valve is stiff, seized, or does not fully close, it is a problem because in a burst-pipe situation, every minute counts. If the main valve cannot be operated, water will continue flowing into the house until the supply is shut off at the street, and that delay can cause major water damage. Drainage and Sewer Network  Many suburbs in Townsville have reactive clay soil, which expands when wet and shrinks when dry. This constant movement puts pressure on buried sewer pipes, which can crack, separate at the joints, or sink out of alignment. Repairing these issues can be expensive, often ranging from $5,000 to $15,000, depending on the damage. A proper drainage check during a pre-purchase inspection can catch these issues early, helping you avoid costly problems after you buy the home. Tests Drainage for Proper Water Flow The plumber begins by running water through the home in a controlled way. They flush toilets and turn on showers, basins, and sinks to check for: Inspects with CCTV Drain Camera Most sewer and stormwater pipes are hidden under slabs, driveways, or gardens, so surface checks are not enough. A pre-purchase plumbing inspection often includes a CCTV camera to inspect the inside of the pipes. The plumber feeds a flexible camera into the line through an access point to check for:  Identifying these issues lets the current owner plan for repairs or replacements before they become your responsibility. Assesses for Root Intrusion  Roots naturally grow

Most toilet cistern refill issues are caused by a single internal component failing to do its job, so the key to fixing this issue is finding that part. Normally, after you flush, the cistern refills when the water flows from the home’s supply line through the isolation valve beneath the toilet into the fill valve inside the cistern. As the tank fills, a float rises with the water level. Once the correct level is reached, the float signals the fill valve to shut off the supply. If any one of these parts is restricted, worn, misaligned, or partially closed, the cistern won’t refill properly. In this guide, we’ll cover how the cistern refill system works, the most common reasons it fails, and the tools and steps to get your toilet working properly again. TL;DR Check for External Causes: Is Water Reaching the Cistern? Before you lift the cistern lid, check the water supply. Often, a toilet cistern that won’t fill just isn’t getting water properly because of an external obstruction.  And usually that blockade is easy to find with a few quick steps, saves time, and avoids unnecessary fiddling with the cistern. Here’s how: Observe Water Entering the Tank Lift the cistern lid and watch the water level while the isolation valve (which controls water flow into the cistern) is fully open. This step quickly shows whether water is reaching the tank or if something is restricting it. Check the Isolation Valve Behind or beside your toilet, you’ll see a small chrome tap — that’s the isolation valve, which controls water flowing into the cistern. If it’s partially closed or blocked, the cistern can’t fill. Inspect the Supply Hose The cistern connects to your home’s cold water supply via a flexible hose made of braided stainless steel. This hose runs from the isolation valve into the tank, carrying water to refill it after each flush. Any blockage, kink, or damage in this hose can stop the cistern from filling properly. You check for the following: What to Do Next Once you’ve completed these external checks: Most Common Internal Causes (and the Fix for Each) Once you’ve ruled out supply issues, the cistern itself is the next place to look.  In Townsville, the high mineral content of the water can accelerate wear on rubber and plastic parts inside the cistern. Over time, this makes the components more prone to sticking, warping, or clogging, which can stop your toilet from refilling properly.  But the good news is that most are easy to spot and fix once you know what to look for. 1. Fill Valve Float Set Too Low Inside the cistern, the fill valve controls how water enters the tank after a flush. Attached to the valve is a float, a small buoyant sensor that rises with the water level. As the float rises, it pushes or triggers a lever inside the fill valve that tells the valve to stop letting water in. If the float is set too low, it signals the valve to shut off before the tank is actually full, leaving the cistern underfilled. This often happens after a recent move or a new toilet installation, when even a small bump can knock the float slightly out of position.  Also, over time, mineral deposits from Townsville’s hard water can build up around the float, restricting its movement. When the float can’t rise freely with the water level, it may signal the fill valve to shut off too early. This leaves the tank underfilled, resulting in weak or incomplete flushes. To check for this problem, open the cistern lid and gently lift the float. If water starts flowing as soon as you move it, the float is set too low, which means the system itself is working – it just isn’t getting the correct signal. How to fix it:  2. Debris or Mineral Scale Blocking the Fill Valve Even if your water supply is fine, the fill valve inside the cistern can get clogged by minerals in the local water, as fine sediment can slowly accumulate on the small rubber diaphragm, restricting water from entering the tank. You will notice this when the rest of the house may have normal water pressure, but the cistern either stays empty or fills very slowly. A silent tank – no trickling or hissing of water – can also indicate an internal blockage. To check for this issue:  How to fix it: Quick tip: Even after you clean the valve, mineral buildup will slowly return. It’s worth taking a few minutes every year to pop the lid off and give the fill valve a quick clean. That small bit of maintenance can save you from dealing with a slow-filling cistern later on.  3. Flapper or Flush Valve Leak At the bottom of the cistern is the flapper, a round rubber seal that sits over the flush valve opening. When you flush, the flapper lifts, allowing water to rush into the bowl. As the water level inside the cistern drops, the flapper falls back into place and seals the opening again. Once sealed, the fill valve refills the tank with fresh water. Over time, minerals accumulate on the flapper and the flush valve seat and create small gaps or rough patches that prevent the flapper from sealing properly. This allows water to leak continuously into the bowl, preventing the cistern from filling fully.  The small chain connecting the flush handle to the flapper also plays a role — if it’s too tight, it can pull the flapper slightly open even when you’re not flushing, allowing water to trickle continuously. You can spot this issue easily:   How to fix it: 4. Refill Tube Misalignment or Overflow Issues Inside the cistern, there’s a small, flexible hose called the refill tube that directs a small amount of water into the overflow pipe – the vertical pipe in the cistern that prevents water from spilling out if the tank overfills and also keeps the toilet bowl filled