Fully Licensed & Insured
Every leak detection job is carried out by qualified, insured plumbers you can rely on.
For over 20 years, Maleny Plumbing & Drains has helped homeowners and business owners across Maleny and the greater Sunshine Coast pinpoint hidden water leaks before they cause lasting damage. Our technicians understand the unique challenges of hinterland properties, from elevated acreage blocks near Mary Cairncross Scenic Reserve to older Queenslander homes with ageing copper pipework. We combine acoustic leak detection, thermal imaging and nitrogen pressure testing to locate leaks accurately without unnecessary digging or demolition. This depth of experience means we get to the source of the problem quickly, saving you money on wasted water and drawn-out guesswork repairs.
Every leak detection job is carried out by qualified, insured plumbers you can rely on.
Maleny homeowners and business owners recommend us for honest, accurate leak location.
We stand behind every repair with a lifetime workmanship guarantee for genuine peace of mind.
Our team knows the plumbing quirks of Maleny's hinterland properties inside and out.
Hidden water leaks rarely announce themselves loudly. A slowly rising water bill, a damp patch on the lawn or a musty smell in a wall cavity are often the only warning signs before serious damage sets in. At Maleny Plumbing & Drains, we serve homes and businesses throughout Maleny and the wider Sunshine Coast with non-invasive leak detection technology that finds the problem without tearing your property apart. Whether it's a slab leak under an older Maleny home or a suspect water meter at a hinterland acreage, our team has the equipment and experience to locate it precisely.
If you've noticed an unexplained spike in water usage or a patch of ground that never seems to dry out, don't wait for the damage to spread. Call {{phone_number}} today and one of our leak detection specialists will talk you through what to expect, arrange a suitable time and get your leak found with upfront, fixed pricing so there are no surprises on the invoice.
Many Maleny properties sit on elevated or sloping blocks, which can make plumbing runs longer and harder to access than a typical suburban home. Ageing copper pipes, poly lines under the slab and buried mains between the meter and the house are all common trouble spots throughout the hinterland. Left unnoticed, a small pinhole leak can quietly waste thousands of litres of water while causing damp timber, cracked tiles or even structural movement.
Signs worth watching for include an unusually high water bill, a water meter that keeps spinning when every tap is off, a warm patch on tiled or timber flooring, or a persistent musty smell inside a wall or ceiling cavity. Outdoors, a soggy lawn or a wet patch across the driveway that never dries can point to a leaking underground main. On acreage properties around the hinterland, a leak might also show up as reduced water pressure or a tank system losing water faster than it should.
Maleny Plumbing & Drains uses a combination of proven, non-invasive techniques to find the exact source of a leak before a single tile or slab is touched. Rather than guessing where the problem lies, our team methodically narrows down the leak's location using equipment suited to your property's construction and pipe materials.
Once the leak is marked, our plumbers carry out the repair, whether that's a patch, a section replacement or trenchless pipe relining beneath an older Maleny slab. Every job comes with a written report and our lifetime workmanship guarantee, so the fix is built to last.
Leak detection often goes hand in hand with other plumbing and drainage work. If our inspection uncovers a related issue on your property, our team is equipped to handle it, often during the same visit.
We follow a methodical process on every leak detection job in Maleny, so you always know what's happening and why. Our approach avoids unnecessary excavation or demolition, keeping your property intact while we solve the problem. Each step is explained in plain language, with no jargon and no pressure to agree to work you don't need.
We review your water usage, run isolation tests and narrow down which line or fixture is the likely source.
Using acoustic, thermal or tracer methods, we pinpoint the exact leak location before any digging begins.
We repair the leak and provide a written report with photos, handy for insurance purposes or peace of mind.
Leak detection is one part of a broader range of plumbing and drainage services we offer to homes and businesses across the Sunshine Coast. From blocked drains to emergency callouts, our team is ready to help with whatever plumbing issue comes up next.
Alongside Maleny, our team regularly attends leak detection jobs in surrounding hinterland communities such as Montville, Mapleton and Landsborough. Maleny Plumbing & Drains is a locally run business, which means we understand the older homes, acreage properties and elevated blocks common throughout this part of the Sunshine Coast.
Choosing the right leak detection team matters, especially when hidden damage is on the line. Here's what Maleny homeowners and business owners can expect when they work with us.
You'll know the cost before we start, with no hidden fees added to your invoice.
We leave your property as clean as we found it, on every single job.
Every repair is backed by our lifetime guarantee for genuine long-term confidence.
Don't take our word for it. Read what homeowners and business owners across Maleny and the Sunshine Coast have to say about their experience with our leak detection team.
A hidden leak won't fix itself, and every day it goes unnoticed is another day of wasted water and potential damage. Our team is ready to help homeowners and businesses across Maleny get clear answers quickly. We'll talk you through the process, arrange a suitable time and get to work locating the source of your problem. Reach out today and let Maleny Plumbing & Drains put your mind at ease.
Homeowners and business owners across Maleny and surrounding hinterland suburbs choose Maleny Plumbing & Drains because our team combines genuine local knowledge with proven leak detection technology. We're a locally run business, which means faster response times and technicians who understand the quirks of hinterland plumbing systems.
We understand the older homes and acreage properties common around Maleny. This means faster, more accurate leak location on every job.
Acoustic listening devices, thermal cameras and nitrogen testing let us find leaks without guesswork. This keeps damage and disruption to a minimum.
Fixed pricing means you know the cost before work begins. Our tidy tradie guarantee means we leave your home as we found it.
Years of experience
Completed Jobs
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5-Star Reviews
Finding a hidden leak can feel stressful, especially if you're not sure what's involved or what it might mean for your home. Below, we've answered some of the questions we hear most often from Maleny homeowners and business owners so you know exactly what to expect.
A hidden leak rarely gets better on its own. The sooner it's found, the less damage and expense you're likely to face.
Maleny Plumbing & Drains is ready to help homeowners and business owners across Maleny get clear answers fast. Fill in the form below and one of our team will be in touch shortly.
Let's get your leak found, fixed and behind you for good.






