Leak Detection Somerville
Hidden water leak, slab leak or a high water bill in Somerville? 1300 FINDLEAK is a licensed leak detection specialist, not a general plumber. We find water, gas, shower, balcony and pool leaks without digging up floors or smashing tiles. Fixed pricing from $498 inc. GST, an insurance-ready report with every job, and a 24/7 emergency line.
- Rated 4.6 from 500+ Google reviews
- Free phone quote
- Same-day service often available
Water leaking right now?
- Turn off the main water valve, usually next to the water meter at the front of the property.
- Switch off power to any wet area and move valuables away from the water.
- Take photos for your insurer, then call us on 1300 346 353, 24/7.
Why leaks are hard to find in Somerville
Somerville is a growing town in the Shire of Mornington Peninsula, about 49 km south-east of the Melbourne CBD. About 11,800 people live here (2021 Census). A former orchard town, it is known for Somerville station on the Stony Point line, the Somerville Hotel, the Mechanics' Hall and Yaringa Marina on Western Port.
Most homes are in estates built from the late 1980s onwards and sit on concrete slabs, where a leak in a hot or cold pipe can run unseen under the floor, and their copper pipes, hot water connections and shower waterproofing are now at the age when leaks start. Acreage and rural blocks have long private supply lines, tanks, troughs and outbuildings, where a leak can soak away without a wet patch. The first sign is often a higher water bill, warm floor tiles or a meter that never stops. We find the exact source, so only a small area needs to be opened for the repair.
Leak detection services in Somerville

Slab leaks and hidden pipes
Warm tiles, a meter that never stops or a high water bill? We pinpoint leaks under concrete slabs and inside walls with thermal imaging, acoustic listening and tracer gas.

Shower and bathroom leaks
Thermal imaging, moisture mapping and flood testing show whether water is coming from a pipe, a failed shower seal or the waterproofing, without breaking good tiles.

Hidden water leaks and burst pipes
Water meter moving with every tap off, or a high water bill? We trace leaks under slabs, under floors, inside walls and in the underground supply line using acoustic listening and tracer gas.
How much does leak detection cost in Somerville?
Covers the first hour on site, inc. GST. Most single leaks are found within that hour.
For extra time, if needed. We'll tell you before going past the first hour.
Thermal imaging, acoustic and tracer gas equipment, plus an insurance-ready PDF report.
How it works
- Call or book online
Call 1300 346 353, 24/7, for a free phone quote, or book online. We'll confirm a time that suits you or your property manager. - We locate the leak
A licensed technician uses non-destructive equipment to pinpoint the source. - We mark it and explain
We show you exactly where the leak is and what's causing it. - Report and repair
You get an insurance-ready report. We can repair it, or your plumber can.
Common leak problems in Somerville
| Sign | Likely cause | How we find it |
|---|---|---|
| Water bill suddenly higher | Leak under the slab, under the floor or in the supply line from the meter | Acoustic ground microphones and tracer gas |
| Warm, damp or cracked floor tiles | Hot or cold water pipe leaking under the slab | Thermal imaging, acoustic listening and tracer gas |
| New cracks in walls or doors starting to stick | Leaking pipe wetting reactive clay under the house | Tracer gas, acoustic listening and moisture mapping |
| Stain or drip on the ceiling below a bathroom | Shower, bath or waste pipe leak, or failed waterproofing | Thermal imaging, moisture mapping and flood testing |
| Meter spinning on a large block or acreage | Leak in a long underground line to the house, shed, pool or garden | Acoustic ground microphones and tracer gas |
| Gas smell, or a failed pressure test | Leaking gas line or fitting | Pressure testing and electronic gas detection |
High South East Water bill?
South East Water supplies Somerville. Leaks on your side of the meter are the owner's responsibility. If a hidden leak has pushed up your bill, South East Water may be able to help under its guideline for unexplained high usage and undetected leaks, once the leak has been repaired promptly by a licensed plumber. Our report shows where the leak was and what caused it, which supports your application. Download our free leak credit claim checklist.
Homeowners, landlords and property managers
We work for homeowners, holiday-home owners, landlords, property managers, owners corporations, builders and insurance loss adjusters across Somerville and the Mornington Peninsula. If you're not there, we arrange access with a neighbour, agent or tenant and email the report straight to you, your manager or your insurer.
We also cover suburbs near Somerville
Somerville leak detection FAQs
How much does leak detection cost in Somerville?
It starts from $498 inc. GST for the first hour on site, including thermal imaging, acoustic and tracer gas equipment and an insurance-ready PDF report. Extra time, if needed, is $198 per hour. Most single leaks are found within the first hour, and we give you a free phone quote before we book.
How do I know if I have a hidden water leak?
Turn off every tap and water-using appliance, then check your water meter. If the dial is still moving, water is escaping somewhere. Other signs include a higher South East Water bill, damp walls or skirting boards, a musty smell, mould or warm spots on a tiled floor.
Do you offer emergency leak detection in Somerville?
Yes. Our emergency line runs 24/7 on 1300 346 353. Same-day appointments are often available across Somerville, Tyabb, Baxter and the Mornington Peninsula.
Can you find a leak under a concrete slab without digging it all up?
Yes. We use thermal imaging, acoustic ground microphones and tracer gas to pinpoint the leak through the slab, then mark the exact spot. Only a small area needs to be opened for the repair.
Can a leaking pipe cause cracks in my walls?
Yes. On reactive clay soils, a leaking water or sewer pipe can make the ground swell and shrink, which can move footings and crack walls. We find the leak with tracer gas and acoustic listening so it can be fixed before more damage is done.
Will my report help with an insurance claim or a high water bill?
Yes. Every job includes a PDF report with photos, readings and the cause of the leak. Insurers use it to assess resultant damage claims, and it supports an application to South East Water for help with a bill caused by a hidden leak.
Found a leak in Somerville? We'll pinpoint it.
Free phone quote, fixed pricing from $498 inc. GST, and a 24/7 emergency line.
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Simply fill out some info below and we will be in touch shortly! Or free call us at 1300 346 353, and our friendly team will gladly help schedule an appointment at your convenience. We're here to make the process easy and stress-free for you!
Call 1300 346 353 - 24/7 for emergencies, office hours 7am–11pm, 7 days
Email admin@1300findleak.com.au — work orders and purchase orders welcome
Book online or submit a work order through our portal
We're a mobile service and come to your property. Our teams are based in Parkdale and Moorooduc in Victoria, Seaforth in Sydney, and Hope Island on the Gold Coast, covering Melbourne, Geelong, the Mornington Peninsula, regional Victoria, Sydney, Wollongong, Brisbane, the Gold Coast, Tweed Heads, Casuarina, Kingscliff and Byron Bay.
1300 FINDLEAK Pty Ltd · ABN 83 640 078 397 · VIC plumbing licence 105159 · QLD licence PD26669
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I'm Oliver Schulze, the director of 1300FINDLEAK, a family-run company committed to solving all your gas and water leak problems. We pride ourselves on delivering the highest standards in customer outcomes and satisfaction, ensuring reliable and professional service every time.