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Our Experience

Two Decades of Accurate Leak Detection

For over 20 years, Mansfield Plumbing & Drains has helped homeowners and business owners across Mansfield and greater Brisbane track down hidden water leaks before they cause lasting damage. Our technicians combine acoustic listening devices, thermal imaging and pressure testing to pinpoint the exact source of a leak without unnecessary digging or demolition. We've worked on everything from pitted copper hot water lines in older Mansfield homes to slab leaks beneath newer builds near Mansfield State High School, so we understand the plumbing quirks common to this part of Brisbane. That local knowledge, paired with genuine trade experience, means we get it right the first time.

Two Decades of Accurate Leak Detection

Family-Focused Service

We treat every Mansfield home like our own, working carefully around family life and daily routines.

Locally Trusted

Hundreds of Mansfield and Brisbane households rely on us for honest, dependable leak detection.

Straightforward Guarantees

Every job comes with a lifetime workmanship guarantee, so you know the fix will last.

Experienced Technicians

Our licensed plumbers bring two decades of hands-on leak detection experience to every callout.

Suspect a Leak?

Call Mansfield Plumbing & Drains for Fast, Reliable Leak Detection in Mansfield

Whether it's a spinning water meter, a damp patch on the lawn, or a mysteriously high water bill, Mansfield Plumbing & Drains is equipped to find the source of the problem quickly. We service homes and businesses throughout Mansfield and the wider Brisbane area, using acoustic correlators, thermal cameras and tracer gas to locate leaks hidden under slabs, behind walls or beneath the yard. Our approach means we open up only what's necessary, saving you from avoidable repair costs and mess.

If you've noticed water stains, mould, or a section of garden that stays wet no matter the weather, don't wait for the problem to worsen. Give our Mansfield team a call and we'll arrange a technician to assess the situation, trace the leak and explain your repair options in plain language. We also provide written reports suitable for insurance claims, so you're covered from detection through to repair.

Facing a Hidden Leak?

The Hidden Cost of an Undetected Water Leak

A leak you can't see is still doing damage. Water tracking through a slab or behind a shower wall can quietly lift tiles, rot timber framing and encourage mould long before any visible sign appears in a Mansfield home. By the time a ceiling stain or spongy floor shows up, the underlying pipework may have been leaking for some time.

Rising water bills are often the first clue something's wrong. If your usage has crept up without an obvious reason, an ageing copper hot water line, a failing toilet cistern, or a cracked poly pipe under the slab could be to blame. Left alone, these leaks can undermine foundations, saturate garden beds near retaining walls, or find their way into a neighbouring property.

Sewer and stormwater issues can mimic a water leak too. Understanding whether you're dealing with a drinking water leak, sewer seepage, or stormwater pooling after rain matters, because each requires a different repair approach.

    Don't Guess, Detect

    Get an Accurate Leak Location Without the Guesswork

    Our Solution

    How Mansfield Plumbing & Drains Locates Leaks in Mansfield Properties

    Mansfield Plumbing & Drains uses a combination of non-invasive techniques to find the exact source of a leak before any repair work begins. Rather than breaking through tiles or slabs on a hunch, our technicians narrow down the leak's location using specialist equipment suited to the pipe material, location and severity of the issue.

    • Acoustic leak detection using ground microphones and correlators on mains, copper and poly pipework
    • Thermal imaging to trace temperature changes from hot and cold water leaks in walls, ceilings and slabs
    • Tracer gas and correlator methods for plastic pipe or noisy sites where acoustic testing is inconclusive
    • Pressure and isolation testing to confirm whether a spinning meter points to a leak on your line
    • Meter-to-house main tracing to rule in or rule out the consumer main between the toby and your home

    Once the leak is marked, we can carry out the repair on the spot, whether that's a section of copper replacement, a patch repair, or trenchless pipe relining under the slab.

      Related Services

      Other Ways We Can Help

      Leak detection often uncovers other plumbing issues that need attention, so Mansfield Plumbing & Drains offers a full range of services to get everything sorted in one visit. From the pipe repair itself to broader drainage checks, our Mansfield team can handle the whole job.

      Pipe Relining

      Pipe Relining

      Trenchless repair for damaged pipes found during a leak inspection, avoiding the need to dig up your yard.

      CCTV Drain Inspection

      CCTV Drain Inspection

      Camera inspections that confirm pipe condition and rule out blockages alongside a suspected leak.

      Sewer Line Repairs

      Sewer Line Repairs

      Fixing sewer leaks and seepage separately identified from your drinking water supply.

      Emergency Pipe Repairs

      Emergency Pipe Repairs

      Rapid response for burst pipes and active leaks that need attention straight away.

      Our Process

      How We Track Down Your Leak

      Finding a hidden leak takes more than guesswork. Our process is methodical, starting broad and narrowing down to the exact fitting or section of pipe responsible, so the repair that follows is targeted and lasting.

      1

      Assessment & Isolation Testing

      We start by checking your water meter, isolating circuits and reviewing your plumbing history to narrow the search area.

      2

      Precise Leak Location

      Using acoustic, thermal or tracer gas methods, we pinpoint the leak's exact position without unnecessary excavation.

      3

      Report & Repair

      You'll receive a clear explanation of the findings, plus a fixed-price quote to repair the leak properly.

      Beyond Leak Detection

      Our Other Plumbing Services

      Mansfield Plumbing & Drains is a full-service plumbing team, so once your leak is found and fixed, we can assist with any other plumbing or drainage work your Mansfield property needs.

      Blocked Drains

      Pipe Relining

      Plumbing

      Emergency Plumber

      Areas We Service

      Leak Detection Across Mansfield and Brisbane

      While Mansfield is home turf for our team, Mansfield Plumbing & Drains also provides leak detection to surrounding Brisbane suburbs including Wishart, Rochedale and Mount Gravatt East. As a locally run business, we understand the plumbing systems typical of this part of Brisbane and are ready to help wherever you're located.

      • Helensvale
      • Coomera
      • Nerang
      • Robina
      • Ormeau
      • Pimpama
      • Currumbin
      • Oxenford
      • Pacific Pines
      • Mudgeeraba
      • Ashmore
      • Surfers Paradise
      • Arundel
      • Labrador
      • Miami
      • Burleigh Waters
      • Kingscliff
      • Carrara
      • Bundall
      • Tugun
      • Coolangatta
      • Benowa
      • Elanora
      • Currumbin Waters
      • Terranora
      • Casuarina
      • Gilberton
      • Maudsland
      • Gaven
      • Sanctuary Cove
      • Bonogin
      • Tallai
      • Worongary
      • Molendinar
      • Coombabah
      • Hollywell
      • Sorrento
      • Mermaid Waters
      • Bilinga
      • Merrimac
      • Tallebudgera
      • Tamborine
      • Canungra
      • Bilambil
      • Bungalora
      • Carool
      • Cobaki
      • Duroby
      • Piggabeen
      • Chinderah
      • Cudgen
      • Duranbah
      • Tumbulgum
      • Jacobs Well
      • Kingsholme
      • Norwell
      • Willow Vale
      • Guanaba
      • Wongawallan
      • Beechmont
      • Binna Burra
      • Clagiraba
      • Boykambil
      • Monterey Keys
      • Santa Barbara
      • Neranwood
      • Sundale
      • Anglers Paradise
      • Currigee
      • Isle Of Capri
      • Paradise Waters
      • The Spit
      • Mermaid Keys
      • Miami Keys
      • Pacific Fair
      • Kirra
      • Benobble
      • Biddaddaba
      • Boyland
      • Ferny Glen
      • Flying Fox
      • Illinbah
      • Sarabah
      • Witheren
      • Wonglepong
      • Yatala
      • Alberton
      • Belivah
      • Luscombe
      • Woongoolba
      • Burnside
      • Bloomfleet
      • Gailes
      • Serviceton
      • Moorvale
      • Ipswich
      • Redbank Plains
      • Brassall
      • Goodna
      • Karalee
      • Redbank
      • Dinmore
      • Booval
      • Bundamba
      • Ebbw Vale
      • Basin Pocket
      • Churchill
      • Coalfalls
      • Flinders View
      • Leichhardt
      • One Mile
      • Raceview
      • Sadliers Crossing
      • Tivoli
      • Woodend
      • Yamanto
      • Amberley
      • Ripley
      • Walloon
      • Booval Fair
      • Bremer
      • Moores Pocket
      • Raymonds Hill
      • Wulkuraka
      • Blacksoil
      • Borallon
      • Glamorgan Vale
      • Goolman
      • Haigslea
      • Ironbark
      • Karrabin
      • Loamside
      • Muirlea
      • Purga
      • Swanbank
      • Thagoona
      • Willowbank
      • Peak Crossing
      • Blackwall
      • Fairney View
      • Vernor
      • Wanora
      • Wivenhoe Pocket
      • Glengarrie
      • Latimer
      • Rialto
      • Kerrydale
      • Brisbane
      • Wynnum
      • Kenmore
      • Chermside
      • Indooroopilly
      • Morningside
      • Sandgate
      • Sunnybank
      • Coorparoo
      • Aspley
      • Paddington
      • Toowong
      • Annerley
      • Camp Hill
      • Carindale
      • Hamilton
      • Kedron
      • Bulimba
      • Tingalpa
      • Ascot
      • Nundah
      • Windsor
      • Bardon
      • Jindalee
      • Oxley
      • Yeronga
      • Moorooka
      • Salisbury
      • Eight Mile Plains
      • Calamvale
      • Tarragindi
      • Carina
      • Clayfield
      • Brighton
      • Boondall
      • Carseldine
      • Geebung
      • Mitchelton
      • Keperra
      • Red Hill
      • The Gap
      • Chapel Hill
      • Fairfield
      • Runcorn
      • Mansfield
      • Rochedale
      • Belmont
      • Cannon Hill
      • Murarrie
      • Banyo
      • Zillmere
      • Taringa
      • Bellbowrie
      • Sherwood
      • Darra
      • Inala
      • Coopers Plains
      • Wakerley
      • Albion
      • Nudgee
      • Virginia
      • Lutwyche
      • Alderley
      • Enoggera
      • Moggill
      • Richlands
      • Woolloongabba
      • Rocklea
      • Greenslopes
      • Wishart
      • Teneriffe
      • Eagle Farm
      • Hendra
      • Taigum
      • Wooloowin
      • Gaythorne
      • Milton
      • Pullenvale
      • Corinda
      • Graceville
      • Wacol
      • Doolandella
      • Highgate Hill
      • Heathwood
      • Kuraby
      • Drewvale
      • Balmoral
      • Hawthorne
      • Hemmant
      • Petrie Terrace
      • Spring Hill
      • Pinkenba
      • Deagon
      • Nashville
      • Shorncliffe
      • Fitzgibbon
      • Kalinga
      • Grange
      • Ithaca
      • Chelmer
      • Fig Tree Pocket
      • Seventeen Mile Rocks
      • Sumner
      • Durack
      • Clifton Hill
      • Tennyson
      • Yeerongpilly
      • Archerfield
      • Macgregor
      • Robertson
      • Larapinta
      • Pallara
      • Willawong
      • Nathan
      • Gumdale
      • Ransome
      • Chandler
      • Burbank
      • Mackenzie
      • Lytton
      • Lota
      • Mayne
      • Doomben
      • Meeandah
      • Toombul
      • Brighton Eventide
      • Eildon Hill
      • Glen Kedron
      • Craigslea
      • The Grange
      • Ballymore
      • Normanby
      • Dorrington
      • Baroona
      • Rosalie
      • Jubilee
      • Rainworth
      • Torwood
      • Ironside
      • Long Pocket
      • Lone Pine
      • Priors Pocket
      • Mater Hill
      • Buranda
      • Altandi
      • Banoon
      • Loreto Hill
      • Ekibin
      • Wellers Hill
      • Whites Hill
      • Erobin
      • Colmslie
      • Doboy
      • Lindum
      • Enoggera Reservoir
      • Springfield
      • Karana Downs
      • Camira
      • Kholo
      • Chuwar
      • Lark Hill
      • Lyons
      • Yellow Wood
      • Samford
      • Highvale
      • Cashs Crossing
      • Birkdale
      • Dundas
      • Bellhaven
      • Holts Hill
      • Kairabah
      • Karawatha
      • Browns Plains
      • Beenleigh
      • Springwood
      • Loganholme
      • Underwood
      • Waterford
      • Daisy Hill
      • Yarrabilba
      • Greenbank
      • Loganlea
      • Eagleby
      • Berrinba
      • Munruben
      • Tanah Merah
      • Cornubia
      • Marsden
      • Chambers Flat
      • Bethania
      • Bahrs Scrub
      • Bannockburn
      • Buccan
      • Edens Landing
      • Holmview
      • Windaroo
      • Wolffdene
      • Brownsleigh
      • Logandale
      • Ingleside
      • Kallangur
      • Brendale
      • Scarborough
      • Narangba
      • Eatons Hill
      • Warner
      • Clontarf
      • Lawnton
      • Murrumba Downs
      • Mango Hill
      • Petrie
      • Margate
      • Kippa-ring
      • Rothwell
      • Bunya
      • Cashmere
      • Joyner
      • Dakabin
      • Griffin
      • Kurwongbah
      • Whiteside
      • Draper
      • Yugar
      • Humpybong
      • Dohles Rocks
      • Samsonvale
      • Clontarf
      • Scarborough
      • Kippa-Ring
      • Rothwell
      • Petrie
      • Griffin
      • Kallangur
      • Murrumba Downs
      • Narangba
      • Burpengary
      • Morayfield
      • Mango Hill
      • Bellmere
      • Caboolture
      • Ningi
      • Wamuran
      • Woodford
      • Dayboro
      • King Scrub
      • Humpybong
      • Margate
      • Lawnton
      • Dakabin
      • Dohles Rocks
      • Kurwongbah
      • Whiteside
      • Moorina
      • Bellara
      • Bongaree
      • Welsby
      • White Patch
      • Woorim
      • Meldale
      • Moodlu
      • Rocksberg
      • Toorbul
      • Wamuran Basin
      • Bellthorpe
      • Neurum
      • Villeneuve
      • Elimbah
      • Campbells Pocket
      • Ocean View
      • White Rock
      • Capalaba
      • Cleveland
      • Thorneside
      • Thornlands
      • Sheldon
      • Pinklands
      • Moore
      • Avoca Vale
      • Benarkin
      • Blackbutt
      • Colinton
      • Fernvale
      • Harlin
      • Linville
      • Monsildale
      • Nukku
      • Taromeo
      • Teelah
      • Wivenhoe
      • Caloundra
      • Maroochydore
      • Mooloolaba
      • Pelican Waters
      • Buderim
      • Nambour
      • Currimundi
      • Baringa
      • Sippy Downs
      • Buddina
      • Parrearra
      • Brisbane
      • Birtinya
      • Warana
      • Beerwah
      • Beerburrum
      • Landsborough
      • Booroobin
      • Maleny
      • Glenview
      • Ilkley
      • Palmwoods
      • Woombye
      • Burnside
      • Highworth
      • Mapleton
      • Montville
      • Yandina
      • Eumundi
      • Marcoola
      • Pacific Paradise
      • Yaroomba
      • Kenilworth
      • Kawana Waters
      • Aroona
      • Battery Hill
      • Meridan Plains
      • Bald Knob
      • Baroon Pocket
      • Cambroon
      • Conondale
      • Curramore
      • Reesville
      • Witta
      • Wootha
      • Mooloolah
      • Palmview
      • Eudlo
      • Chevallum
      • Hunchy
      • Landers Shoot
      • Mons
      • Tanawha
      • Cotton Tree
      • Kuluin
      • Diddillibah
      • Cooloolabin
      • Dulong
      • Flaxton
      • Image Flat
      • Kiamba
      • Kulangoor
      • Kureelpa
      • Perwillowen
      • Ninderry
      • Valdora
      • Eerwah Vale
      • Mudjimba
      • Twin Waters
      • Coolabine
      • Gheerulla
      • Moy Pocket
      • Obi Obi
      • Bokarina
      • Minyama
      • Wurtulla
      • Balingool
      • Calba
      • Cedarton
      • Commissioners Flat
      • Noosaville
      • Doonan
      • Cooroy
      • Verrierdale
      • Weyba Downs
      • Tinbeerwah
      Why Choose Us

      What Mansfield Plumbing & Drains Offers Mansfield Property Owners

      Mansfield Plumbing & Drains was built around the idea that leak detection shouldn't be stressful or expensive. Here's what sets our service apart.

      Upfront Fixed Pricing

      You'll know the cost before any work begins, with no hidden charges added later.

      Tidy Tradie Guarantee

      We leave your home as clean as we found it, every single time.

      Lifetime Workmanship Guarantee

      Every repair we carry out is backed for the life of the workmanship.

      What Mansfield Locals Say

      Reviews From Our Customers

      Don't just take our word for it. Read what Mansfield homeowners and business owners have to say about our leak detection and repair work.

      Ready to Find Your Leak?

      Request a Quote Today

      If you've spotted a damp patch, a rising water bill or a spinning meter with no obvious cause, it's worth having it checked sooner rather than later. Mansfield Plumbing & Drains is ready to send a technician to your Mansfield property, trace the leak and talk you through the best repair option. Getting in touch is easy, and we'll aim to have your plumbing sorted with minimal fuss. Reach out today and let our team take the guesswork out of leak detection.

      Reasons to Choose Mansfield Plumbing & Drains

      Why Mansfield Trusts Mansfield Plumbing & Drains

      Choosing the right leak detection team matters, particularly when the wrong approach can mean unnecessary demolition. Mansfield Plumbing & Drains brings genuine local experience to every job across Mansfield and surrounding suburbs, backed by proper training and the right equipment for the task.

      Local Knowledge

      Our team knows the plumbing systems common to Mansfield homes and units. We've seen the recurring issues this area throws up and know how to solve them properly.

      Non-Invasive Technology

      We use acoustic, thermal and tracer gas equipment to avoid unnecessary digging. This keeps repair costs down and your property intact.

      Transparent Process

      You'll always know what we've found and what it will cost before work begins. No surprises, no hidden fees.

      20

      Years of experience

      5,000

      Completed Jobs

      80

      Recurring Customers

      500

      5-Star Reviews

      Frequently Asked Questions

      Leak Detection Questions, Answered

      Leak detection can raise plenty of questions, especially if you've never dealt with a hidden water problem before. Below, our Mansfield team answers some of the questions we hear most often.

      We rely on non-invasive equipment such as acoustic listening devices, ground microphones and thermal imaging cameras to narrow down a leak's location before any physical work starts. These tools pick up the sound of pressurised water escaping or the temperature change it causes, which lets us mark the precise spot rather than opening up large sections of your property on guesswork.
      A hidden leak often shows up as a higher than usual water bill, a water meter that keeps ticking over when everything inside is turned off, damp or discoloured patches on walls and ceilings, a musty smell in a particular room, or a section of lawn that stays soft and green even during dry weather. Any of these on their own can be worth investigating, and a combination of them is a stronger sign that something's leaking.
      Yes. Slab leaks are one of the more common issues we're called out for, particularly in homes with older copper pipework. Using acoustic correlators and thermal imaging, we can trace the sound and temperature signature of water escaping beneath the concrete, which tells us where to open up a small section rather than breaking up the entire slab.
      We provide a written source-of-leak report that documents our findings, including photos and marked locations, which most insurers and restoration companies are able to work from. This helps support your claim and gives everyone involved a clear record of what caused the damage.
      Unexplained usage can come from a range of sources that aren't always obvious, including a running toilet cistern, a faulty irrigation valve, or an underground leak between the meter and your house. We use isolation testing and meter monitoring alongside leak location equipment to work through the possibilities systematically until we find the actual cause.
      Water tracking through a ceiling or wall doesn't always mean it's coming from your plumbing. Roof leaks, stormwater overflow and condensation can all mimic the signs of a burst or leaking pipe. Part of our job is ruling these out through pressure testing and inspection, so the right tradesperson handles the actual cause rather than the wrong repair being attempted.
      Get In Touch

      Talk to Mansfield Plumbing & Drains About Your Leak

      A hidden leak rarely gets better on its own. The sooner it's found, the less damage it can do to your Mansfield property.

      Mansfield Plumbing & Drains is ready to help, with fixed pricing and a guarantee on every repair we carry out.

      Fill in the form below or give us a call, and we'll organise a time that suits you.

      Send a Message