Leak Detection Northmead
Hidden water leak, unit leak or a high water bill in Northmead? 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 Northmead
Northmead is a hilly suburb in the City of Parramatta, about 23 km north-west of the Sydney CBD. About 11,300 people live here (2021 Census). It is known for Northmead Shopping Centre, The Junction shops on Windsor Road and Northmead High School.
About half of homes are post-war houses with ageing copper and galvanised pipes and shower waterproofing, and almost a third are apartments, a share that has tripled since 2006, where risers and membranes are shared and a leak can travel into the unit below. Steep streets let an underground leak drain away, and the light industrial area has long private mains. The first sign is often a higher water bill, a stained ceiling, 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 Northmead
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 Northmead?
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 Northmead
| 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 |
| 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 |
| 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 |
| Unexplained water use at a shop, office or warehouse | Leak in a buried private water main, amenities block or fire service | Meter testing, acoustic ground microphones and tracer gas |
High Sydney Water bill?
Sydney Water supplies Northmead 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, strata managers and businesses
We work for homeowners, landlords, property managers, owners corporations, builders and insurance loss adjusters across Northmead and the City of Parramatta. 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 Northmead
Northmead leak detection FAQs
How much does leak detection cost in Northmead?
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 Northmead?
Yes. Our emergency line runs 24/7 on 1300 346 353. Same-day appointments are often available across Northmead, North Rocks, Winston Hills and the City of Parramatta.
Water is coming through my apartment ceiling. Who pays to find it?
It depends on where the leak starts. We test the apartment above, its shower, bath waste, balcony and the building's riser pipes, and our report shows the exact source. The owners corporation and owners use it to work out who is responsible and to support any insurance claim.
My block is on a slope. Can you find a leak in a pipe running downhill?
Yes. We follow the line from the meter with acoustic ground microphones and tracer gas, which works on slopes, under retaining walls and under paths, and mark the exact spot 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 Northmead? We'll pinpoint it.
Free phone quote, fixed pricing from $398 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.
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