A technician in a yellow shirt using a torch near a wall for repair

Emergency Plumbers Perth

Urgent Water Leak Detection Across Perth

We answer the phone when others don't.

Hidden leaks, underground pipe leaks, burst pipes and unexplained high water bills across Perth, Western Australia. Licensed WA Plumber PL 8274.

Call 08 6500 0019 NowRequest a Callback

Request Leak Detection

Tell us what's happening and where. A member of our Perth team will review your enquiry and get back to you with next steps for diagnosing and repairing your leak.

Prefer to call? 08 6500 0019

A photo of the affected area can help us understand the issue faster.

Have questions first? See our FAQs →

Why Perth homeowners trust Emergency Plumbers Perth

Licensed, experienced and focused solely on urgent water leak detection and repair across Perth, Western Australia.

Licensed WA Plumber PL 8274

Fully licensed with the WA Department of Mines, Industry Regulation and Safety, so every leak detection and repair is carried out to code.

25+ years of experience

Decades spent finding hidden leaks under Perth homes and businesses, from tricky underground pipe leaks to unexplained high water bills.

We answer the phone when others don't

A real person picks up and we aim to respond quickly to urgent enquiries across the Perth metro area.

Local knowledge of Perth properties

Familiar with the pipe materials, slab construction and soil conditions common across Perth, Western Australia suburbs.

Licensed plumber in a high-visibility uniform using a leak detection device near a service vehicle in Perth

Equipment & Detection Methods

Finding a hidden water leak in a Perth home or business without causing unnecessary damage takes the right diagnostic technology. Our technicians use a combination of tracer-gas testing, acoustic listening equipment, and thermal imaging to locate leaks accurately before any repair work begins.

Technician using a gas leak detection device near a plumbing service truck.

Tracer-Gas Testing

A safe mix of 5% hydrogen and nitrogen is introduced into the pipework. As the gas escapes through even the smallest crack, it rises to the surface where a sensitive detector pinpoints the exact leak location — without digging up the whole yard to find it.

Technician using equipment to inspect pipes, with a cable reel nearby.

Acoustic Listening Equipment

Sensitive acoustic sensors pick up the distinct sound of water escaping under pressure through pipes buried underground or hidden behind walls and slabs. This lets our technicians narrow down a leak's position before any excavation or wall work begins.

A woman in a high-visibility shirt crouches by a plant, inspecting a device.

Thermal Imaging

A thermal imaging camera reveals temperature differences in walls, floors and ceilings caused by moisture from a hidden leak. It's a non-invasive way to identify damp areas behind finished surfaces before any repair work is planned.

Once the source of the leak has been located, we talk through practical repair options based on what our equipment finds — so you understand what's involved before any work starts.

See how the process works →

We Find the Leak — and Can Repair It Too

Locating a hidden leak is only half the job. Once our technicians confirm the source, we can carry out burst-pipe repair and pipe renewal work, so your plumbing issue is diagnosed and addressed by the same team.

Water coming out from a gray pipe, illustrating a burst pipe requiring repair

Burst Pipe Repair

Once a burst or damaged pipe has been located, our licensed plumbers carry out the repair using the right fittings and materials for your property's pipework, minimising further water loss and disruption to your home or business.

Close-up water drop on a brass pipe, representing pipe renewal work

Pipe Renewal

Where ageing or corroded pipework is behind repeat leaks, we offer pipe renewal to replace the affected section or run, helping reduce the likelihood of further hidden leaks and giving you a more durable long-term result.

Same-day repair may be available, depending on site access, the extent of the damage, parts availability and technician availability. While we aim to respond and repair as quickly as possible, same-day service cannot be guaranteed.

Request a repair quote →

Know the Signs of a Hidden Water Leak

Hidden leaks in Perth homes don't always announce themselves with a puddle on the floor. Often the first clues are subtle — a higher bill, a damp patch, or a change in water pressure. Here's what to look out for.

Rusty pipe dripping water onto a mossy stone wall, a common sign of a hidden leak

Hidden Water Leak Detection

A leak you can't see or hear is often the hardest to track down. If something feels off with your water use but there's no obvious sign, professional detection equipment can pinpoint the source before it causes further damage.

Underground Pipe Leaks

A wet or unusually green patch in the yard, a soft or sunken area of lawn, or a hissing sound near buried pipework can all point to a leak beneath the surface.

Burst Pipes

A sudden drop in water pressure, a loud bang from the walls, or water pooling where it shouldn't usually means a pipe has failed and needs urgent attention.

Unexplained High Water Bills

If your water bill has jumped without a clear reason, a hidden leak is often the cause. Even a small, steady drip can add up to a large amount of wasted water over a few weeks.

Damp Walls or Floors

Musty smells, peeling paint, bubbling plaster or soft flooring can mean water is getting in somewhere it shouldn't — often long before any damage is visible on the surface.

See how these signs are diagnosed across Perth →

How It Works

From your first call to a practical fix, here's what to expect when you bring a suspected water leak to Emergency Plumbers Perth.

Faucet fitting, representing the first call to report a suspected water leak
01

Get in Touch

Call 08 6500 0019 or fill in the quote form with your suburb, a brief description of the problem, and how urgent it is. We aim to respond quickly and talk through what happens next.

Underground pipe exposed in soil during a leak detection inspection
02

On-Site Diagnosis

Our licensed plumber uses tracer-gas testing with 5% hydrogen, acoustic listening equipment, and thermal imaging to pinpoint hidden or underground leaks across your Perth property, without unnecessary digging.

Plumbing pipe fittings prepared for a leak repair
03

Practical Repair Options

Once the source is confirmed, we walk you through the repair options in plain language, so you understand what's involved before any work on your leak or burst pipe begins.

Start with the quote form

Servicing Perth, Western Australia

Emergency Plumbers Perth provides hidden water leak detection and repair across the Perth metropolitan area, from the northern suburbs to the southern corridor and out to the hills. Wherever the leak is, the team aims to respond quickly to assess the problem.

Aerial view of Perth suburban homes and streets
Perth CBD
Fremantle
Joondalup
Rockingham
Armadale
Midland
Mandurah
Subiaco
Scarborough
Cannington
Cockburn
Wanneroo

Can't see your suburb listed? Call 08 6500 0019 to confirm coverage in your area of Perth, Western Australia.

Frequently Asked Questions

Straight answers about urgent water leak detection and repair across Perth, Western Australia.

Still have a question? Send us the details
Underground water pipe exposed during a leak repair in Perth

Don't Wait for a Hidden Leak to Get Worse

We answer the phone when others don't.

Call 08 6500 0019 NowRequest Leak Detection