Non-Invasive Methods
We locate leaks using acoustic and thermal equipment, avoiding unnecessary digging or demolition wherever possible.
For two decades, Dorrington Plumbing & Drains has helped homeowners and business owners across Dorrington pinpoint hidden water leaks before they cause lasting damage. Our technicians use acoustic listening equipment, thermal imaging and non-invasive tracer methods to locate leaks under slabs, inside walls and beneath timber floors, often without unnecessary digging or demolition. We've worked on the character homes and newer builds that line the streets of this leafy Brisbane suburb, so we understand the quirks of older copper pipework as well as modern poly and PVC systems. Whether you've noticed a spike in your water bill or a damp patch appearing out of nowhere, our experience means we get to the source of the problem quickly and correctly.
We locate leaks using acoustic and thermal equipment, avoiding unnecessary digging or demolition wherever possible.
Local homeowners and businesses across Brisbane rely on us for honest, accurate leak location.
You'll know the cost of your leak detection before we start, with no hidden surprises.
Every leak detection job is carried out by a fully licensed plumber, never a subcontractor.
A hidden leak rarely announces itself loudly. It might show up as a slightly soggy patch near the driveway, a musty smell in a hallway, or a water bill that has crept up for no obvious reason. At Dorrington Plumbing & Drains, we specialise in tracking down exactly where that water is escaping, whether it's a pinhole in an ageing copper hot water line, a cracked poly pipe under the slab, or a leaking main between the meter and the house. We service Dorrington and the surrounding Brisbane suburbs with the same acoustic and thermal detection equipment used by major utilities, so you get a straight answer rather than a guess.
If you're staring at a wet patch of lawn, a ceiling stain, or an unexplained spike on your water meter, it's worth having it checked sooner rather than later. Give our friendly team a call on {{phone_number}} and we'll talk you through what's happening and how soon we can get someone out to investigate, including urgent burst pipe situations. Once we've marked the exact location of the leak, we can carry out the repair on the spot, backed by our lifetime workmanship guarantee. There's no need to juggle multiple tradespeople when Dorrington Plumbing & Drains can locate and fix the problem in one visit.
Not every leak is obvious. A dripping tap is easy to spot, but a leak beneath a concrete slab or inside a wall cavity can run for weeks before anyone notices, quietly pushing up water bills and softening timber frames or plaster along the way.
Common warning signs include a water meter that keeps ticking over when every tap is off, warm patches on tiled or timber floors, peeling paint or bubbling plaster, and a persistent musty smell in one part of the house. Older homes around Dorrington with original copper pipework are particularly prone to pinhole corrosion, while newer builds can develop leaks at pipe joints or fittings.
Left undetected, these leaks can lead to structural timber damage, mould growth, lifted flooring and an inflated water account. The sooner the source is found, the smaller and more manageable the repair tends to be.
Rather than guessing where a pipe might have failed, our team follows a methodical, evidence-based approach to leak detection. We start by isolating sections of your plumbing to narrow down the general area, then bring in specialist equipment to confirm the exact location before any pipework is exposed.
Once we've marked the leak, our licensed plumbers can carry out the repair straight away, whether that's a patch repair, a section replacement or trenchless pipe restoration under the slab. It's a straightforward process that saves you the cost and mess of speculative digging.
Leak detection often uncovers other underlying issues, so Dorrington Plumbing & Drains also offers a full range of drainage and plumbing services to get everything working properly again. Here are a few ways we can help once your leak has been located.
Every leak detection job follows the same careful process, so you know exactly what to expect from the moment we arrive. We combine the right diagnostic equipment with genuine plumbing experience, meaning we don't just find the leak, we understand what caused it and how to stop it happening again.
We ask about symptoms, check your water meter and isolate sections of pipework to narrow down where the leak is likely to be.
Using acoustic, thermal or tracer gas equipment, we pinpoint the precise location of the leak and mark it clearly before any excavation.
We carry out the repair, then re-test the system to confirm the leak is fully resolved before we leave your property.
Beyond leak detection, Dorrington Plumbing & Drains handles the full range of residential and commercial plumbing work across Dorrington and the wider Brisbane area, backed by the same fixed pricing and workmanship guarantee.
While Dorrington keeps us busy, Dorrington Plumbing & Drains is a locally run plumbing business servicing homes and businesses throughout Brisbane, including Ashgrove, Wilston, Newmarket, Alderley and Kelvin Grove. Wherever you're located, our team can bring the same acoustic and thermal leak detection equipment to your door.
Choosing the right plumber for leak detection matters, since an inaccurate diagnosis can mean unnecessary digging or a repair that misses the real problem. Here's why local homeowners and businesses choose Dorrington Plumbing & Drains for the job.
You'll receive a clear, fixed price before we begin, so there are no unpleasant surprises on your invoice.
We treat your home with respect, cleaning up after every job so you're left with a tidy, undisturbed space.
Every repair we carry out is backed by a lifetime workmanship guarantee for genuine peace of mind.
Don't just take our word for it. Have a look through the reviews and testimonials from homeowners and business owners across Dorrington and greater Brisbane who've trusted Dorrington Plumbing & Drains to track down their hidden leaks.
If something doesn't feel right with your water usage or you've spotted a damp patch that shouldn't be there, it's worth having it checked sooner rather than later. Our team at Dorrington Plumbing & Drains is ready to investigate, locate and repair the source of the problem with minimal fuss. We understand how stressful an unexplained leak can be, particularly when you're not sure how much damage might already be hiding out of sight. Reach out today and we'll organise a time to get one of our licensed plumbers out to your Dorrington property.
Finding a hidden leak takes more than a hunch, it takes the right tools and years of hands-on plumbing experience. Our team lives and works around Dorrington and the surrounding Brisbane suburbs, so we understand the common plumbing issues found in local homes, from older copper pipework to modern unit developments.
We're familiar with the plumbing systems common throughout Dorrington and nearby Brisbane suburbs, from older Queenslanders to newer builds.
Our acoustic, thermal and tracer gas equipment finds leaks accurately, without the guesswork of traditional methods.
We explain what we find in plain language and provide fixed pricing before any work begins.
Years of experience
Completed Jobs
Recurring Customers
5-Star Reviews
Hidden leaks raise plenty of questions, especially when you can't see what's happening beneath your floor or behind your walls. Here are some of the questions we're asked most often by Dorrington homeowners, answered by our experienced plumbing team.
Hidden leaks rarely fix themselves, and the longer one goes unnoticed, the more damage it can quietly cause. If something feels off with your water usage or you've noticed damp appearing where it shouldn't, it's worth getting it looked at.
Dorrington Plumbing & Drains provides straightforward, accurate leak detection for homes and businesses throughout Dorrington and the wider Brisbane area. We'll explain what we find, what it will take to fix, and get the job done properly the first time.
Fill in the form below or give us a call on {{phone_number}} to arrange a time that suits you. Our team is ready to help track down the source of your leak and get your plumbing back to normal.






