Non-Invasive Detection Methods
We locate leaks using listening devices and thermal imaging, so your walls, floors and gardens stay intact until repairs begin.
For more than 20 years, Chapel Hill Plumbing & Drains has helped homeowners and business owners across Chapel Hill track down hidden water leaks before they cause serious damage. Our plumbers understand the older copper pipework and slab foundations common throughout this leafy pocket of Brisbane, and we pair that local knowledge with acoustic listening devices, thermal cameras and tracer gas testing to pinpoint leaks without unnecessary digging. Whether you've noticed a spike on your water bill, a damp patch on the lawn, or a musty smell creeping through the house, our experience usually means we locate the source on the first visit. We're proud to be the plumbing team Chapel Hill residents call when something doesn't add up with their water usage.
We locate leaks using listening devices and thermal imaging, so your walls, floors and gardens stay intact until repairs begin.
Homeowners across Chapel Hill and greater Brisbane rely on our honest advice and accurate leak reports.
Every repair we complete after locating a leak is backed by our lifetime workmanship guarantee.
Our fully licensed team brings two decades of hands-on plumbing experience to every leak detection job.
Chapel Hill Plumbing & Drains offers dedicated leak detection services to homeowners and businesses throughout Chapel Hill and the wider Brisbane region. From pinhole leaks in ageing copper hot water lines to concealed mains breaks beneath the slab, we use acoustic correlators, ground microphones and thermal cameras to find the exact source of the problem before any repair work begins. Our upfront fixed pricing means you'll know the cost before we start, and our Tidy Tradie guarantee means we leave your home exactly as we found it.
If your water meter is spinning when everything's turned off, your bill has crept up without explanation, or you've spotted a damp patch that won't dry out, don't wait for the problem to worsen. Give us a call and one of our experienced local plumbers will get to the bottom of it, often on the same visit, so you can get back to normal without the guesswork.
Many leaks stay hidden for months before becoming obvious, quietly running up your water bill and weakening the structure around them. In older Chapel Hill homes, pitted copper pipes and ageing poly fittings are a common culprit, particularly beneath concrete slabs or within timber floor cavities where moisture has nowhere to escape.
Left unattended, a concealed leak can soften timber flooring, encourage mould growth inside wall cavities, and even undermine the foundations of your property over time. It's not always the plumbing either, sometimes what looks like a slab leak is actually stormwater intrusion or a failing shower waterproofing membrane, which is why an accurate diagnosis matters before any repair begins.
If you've noticed an unexplained rise in water usage, a warm patch on the floor, or the sound of running water when every tap is off, it's worth having a licensed plumber investigate before the damage spreads further.
Rather than guessing where a leak might be hiding, our plumbers use a combination of proven detection technologies to narrow down the exact location before any excavation or wall opening takes place. This targeted approach means less mess, less cost and a faster repair.
Once we've marked the source, our team can often carry out the repair on the spot, whether that's a section of copper pipe, a relined section under the slab, or a new fitting, so you're not left waiting on a second visit.
Leak detection often uncovers other plumbing issues that need attention, so our Chapel Hill team offers a full range of related services to get your property back in order.
We keep our process straightforward so you always know what's happening and why. From the first phone call to the final repair, our Chapel Hill plumbers explain each step in plain language, provide upfront pricing before any work begins, and treat your home with the same care we'd want for our own.
We discuss the symptoms you've noticed, check your water meter and inspect the property to narrow down likely leak locations.
Using acoustic devices, thermal cameras or tracer gas, we pinpoint the exact source of the leak before any digging or wall opening.
We repair the leak on the spot where possible and provide a written report detailing what we found and how it was fixed.
Leak detection is one part of what we do. Our Chapel Hill team also handles blocked drains, pipe relining, general plumbing repairs and emergency callouts, so you have one trusted plumber for every job around the house.
While Chapel Hill is home turf for our team, Chapel Hill Plumbing & Drains also provides leak detection and plumbing services throughout the surrounding Brisbane suburbs, including Kenmore, Brookfield, Pullenvale and Fig Tree Pocket. As a locally run business, we understand the housing styles and plumbing quirks specific to this part of Brisbane, and we're never far away when you need us.
We built our reputation on straightforward pricing, tidy workmanship and plumbers who actually explain what they find. Here's what sets us apart when you need leak detection done properly.
Every job comes with a clear report of what we found, useful for your own records or an insurance claim.
You'll know the cost before we start, with no surprise call-out fees or hidden extras.
All repair work carried out after leak detection is backed by our lifetime workmanship guarantee.
Don't just take our word for it. Read what Chapel Hill homeowners and business owners have to say about the leak detection and plumbing work we've carried out on their properties.
A hidden leak rarely fixes itself, and the longer it runs, the more it can cost you in water bills and repair work. If something feels off with your plumbing, whether it's a rising bill, a damp patch or a strange sound behind the wall, reach out and let our Chapel Hill team take a look. We'll talk you through what we find, quote you a fixed price before any work starts, and get the problem sorted with as little fuss as possible. Chapel Hill Plumbing & Drains is here to make leak detection straightforward, honest and stress-free.
Choosing the right plumber for leak detection matters, since an inaccurate diagnosis can mean unnecessary digging or a leak that goes unresolved. Our team combines local experience with proven detection technology, so Chapel Hill homeowners and business owners get an accurate answer the first time.
We know the plumbing common to Chapel Hill homes, from older copper systems to newer builds on sloping blocks.
Acoustic listening devices and thermal cameras let us find leaks without guesswork or unnecessary demolition.
You'll always know the cost upfront, with no hidden fees once the job is underway.
Years of experience
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Leak detection can raise plenty of questions, especially if you've never had to deal with a hidden leak before. Here are some of the questions we're asked most often by Chapel Hill homeowners, answered by our experienced plumbing team.
The most common sign is an unexplained rise in your water bill, especially if your usage habits haven't changed. Other clues include a damp or unusually green patch in the yard, a musty smell inside the house, warm spots on tiled or concrete floors, or the sound of running water when every tap and appliance is switched off. If you notice any of these, it's worth having a plumber investigate before the leak causes further damage.
Not usually. We rely on non-invasive methods like acoustic listening devices, ground microphones and thermal imaging cameras to narrow down the location before any digging or demolition happens. This means we can often identify the source of the leak with minimal disruption, and only open up the specific section that needs repair.
Yes. Slab leaks are quite common in established homes, particularly where copper pipework has been in the ground for many years. We use acoustic correlators and thermal imaging to trace the sound and temperature changes caused by water escaping beneath the concrete, which allows us to mark the exact spot rather than searching blindly.
Yes, we provide a written report outlining where the leak was found, how it was detected, and photos to support the findings. This documentation is often required by insurers or restoration companies before they'll approve further work, so we make sure it's thorough and easy to understand.
Copper pipework can develop small pinhole leaks as it ages, often due to water chemistry, pipe wall thinning or electrolysis reacting with the metal. These pinholes tend to appear gradually and can be difficult to spot until they've caused a noticeable drop in water pressure or a damp patch nearby, which is why periodic checks are worthwhile in older homes.
In many cases, yes. Once we've pinpointed the source, our plumbers can carry out the repair during the same visit, whether that involves replacing a section of pipe, resealing a fitting or arranging a more involved repair for larger issues. We'll always talk you through the options and the fixed price before any repair work begins.
Noticed something isn't quite right with your water usage? It's worth getting it checked sooner rather than later. A quick chat with our team can save you from a much bigger repair bill down the track.
Chapel Hill Plumbing & Drains services Chapel Hill and the surrounding Brisbane suburbs with accurate, non-invasive leak detection. We'll talk you through what we find and what it will cost before any work begins.
Fill out the form below or give us a call, and one of our local plumbers will be in touch to arrange a time that suits you.






