Leak Detection Phillip Island
Hidden water leak, pool leak or a high water bill at your Phillip Island home? 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 $1,198 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
- Regular service across regional Victoria
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 Phillip Island
Phillip Island is in Western Port, in the Bass Coast Shire, linked to the mainland by the bridge at San Remo. About 13,800 people live on the island (2021 Census), with about 6,600 in Cowes, and the summer population is much higher. It is known for the Penguin Parade, the Grand Prix Circuit, the Nobbies and Seal Rocks, Cowes Jetty and Churchill Island.
More than half the homes around Cowes were empty on Census night, so a leak in a holiday house can run for weeks with no one there. Sandy soil lets an underground leak drain away without a wet patch, salt air corrodes fittings, and farms across the island have tanks and long supply lines. The first sign is often a higher water bill, a pool that keeps dropping, damp walls 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 Phillip Island

Pool and spa leaks
Pool dropping faster than it evaporates? We pressure test and dye test pool and spa plumbing, check the skimmer, lights and shell, and find buried pipe leaks without digging up paving.

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.

Roof, balcony and storm leaks
Water inside after heavy rain? We trace water entry through roof tiles and sheets, flashings, box gutters, balcony membranes and window seals, then show you the exact entry point.
How much does leak detection cost in Phillip Island?
Covers the first hour on site, inc. GST. The final cost depends on your location. 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 Phillip Island
| 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 |
| Unexplained water use at a holiday home | A leak running while the house is empty | Meter testing, thermal imaging and acoustic listening |
| Damp floors or a high bill in a home on sandy soil | Leaking pipe draining away into sand, so no wet patch shows | Meter testing, acoustic listening and tracer gas |
| Rust stains, damp walls or bubbling paint near the coast | Corroded fittings or water getting in through flashings and windows | Thermal imaging, moisture meters and water testing |
| Pool losing water faster than it evaporates | Leaking pool plumbing, skimmer, light fitting or shell | Pressure testing, acoustic listening and dye 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 |
High Westernport Water bill?
Westernport Water supplies Phillip Island. Leaks on your side of the meter are the owner's responsibility. If a hidden leak has pushed up your bill, Westernport Water may be able to help under the Victorian water industry guideline for 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, holiday-home owners and property managers
We work for homeowners, holiday-home owners, landlords, property managers, owners corporations, builders and insurance loss adjusters across Phillip Island. 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 Phillip Island
Phillip Island leak detection FAQs
How much does leak detection cost in Phillip Island?
It starts from $1,198 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 Westernport 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 Phillip Island?
Yes. Our emergency line runs 24/7 on 1300 346 353. Same-day appointments are often available across Cowes, Rhyll, Newhaven, Cape Woolamai and Phillip Island.
Can you check a holiday home while we're away?
Yes. We can arrange access with a neighbour, agent or property manager, find the leak and email you the report with photos, so you can organise the repair without making the trip.
Does salt air cause leaks in bayside homes?
It can. Salt air corrodes fittings, flashings and balustrade fixings over time, which lets water in around roofs, balconies and windows. We use thermal imaging, moisture meters and water testing to find the exact entry point.
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 Westernport Water for help with a bill caused by a hidden leak.
Found a leak in Phillip Island? We'll pinpoint it.
Free phone quote, fixed pricing from $1,198 inc. GST, and a 24/7 emergency line.
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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.