Leak Detection Belrose
Hidden water leak, pool leak or a high water bill in Belrose? 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 $398 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 Belrose
Belrose is a suburb in Northern Beaches Council, about 19 km north-east of the Sydney CBD, between Garigal and Ku-ring-gai Chase national parks. About 8,700 people live here (2021 Census). It is known for Glenrose Village, the Belrose Super Centre, Glen Street Theatre and its bushland.
About eight in ten homes are detached family houses, mostly from the 1960s to the 80s on bushland blocks, so copper pipes, hot water connections and shower waterproofing are well into the age when leaks start, and many homes have pools and long supply lines. Townhouses and seniors' units share pipes and walls. Sloping blocks let a leak drain away without a wet patch. 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 Belrose

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.

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.

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 Belrose?
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 Belrose
| 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 |
| Pool losing water faster than it evaporates | Leaking pool plumbing, skimmer, light fitting or shell | Pressure testing, acoustic listening and dye testing |
| Damp walls, low water pressure or rusty water in an older home | Leaking galvanised or copper pipe inside a wall or under a timber floor | Thermal imaging, acoustic listening and pressure testing |
| Wet patch or soggy ground on a sloping block | Leaking supply line, stormwater or irrigation pipe running downhill | Acoustic ground microphones and tracer gas |
| 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 |
| Water coming through the ceiling of an apartment | Shower, bath waste, balcony or supply pipe in the unit above | Thermal imaging, moisture mapping and flood testing |
High Sydney Water bill?
Sydney Water supplies Belrose and is responsible for pipes up to your meter. Leaks on your side of the meter are the owner's responsibility. If a hidden leak has pushed up your bill, Sydney Water's hidden leak allowance can credit 50% of the water usage charge for the most affected quarter, once every five years per property. Our report shows where the leak was and what caused it, which supports your application. Download our free leak credit claim checklist.
Homeowners, landlords, retirement village managers and property managers
We work for homeowners, landlords, property managers, owners corporations, builders and insurance loss adjusters across Belrose and the Northern Beaches. For rentals and apartments, we arrange access with tenants and send the report straight to the owner, manager or insurer, so repairs can be approved quickly.
We also cover suburbs near Belrose
Belrose leak detection FAQs
How much does leak detection cost in Belrose?
It starts from $398 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 $168 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 Sydney 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 Belrose?
Yes. Our emergency line runs 24/7 on 1300 346 353. Same-day appointments are often available across Belrose, Frenchs Forest, Davidson and the Northern Beaches.
Can you find a pool leak?
Yes. We pressure test pool and spa plumbing, dye test the skimmer, lights and shell, and use acoustic listening to find buried pipe leaks without digging up paving.
Can you find a leak on a large, bushy or sloping block?
Yes. On big or hilly blocks, a leak in a long supply line can soak away downhill or into the bush without a wet patch. We use acoustic ground microphones and tracer gas to follow the pipe and pinpoint the leak, so only a small hole needs to be dug for the repair.
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 Sydney Water for help with a bill caused by a hidden leak.
Found a leak in Belrose? We'll pinpoint it.
Free phone quote, fixed pricing from $398 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.