Leak Detection Wollongong
Hidden water leak, apartment leak or a high water bill in Wollongong? 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 Wollongong
Wollongong is the main city of the Illawarra, about 85 km south of the Sydney CBD, in the City of Wollongong. About 18,400 people live in the suburb and about 214,600 across the City of Wollongong (2021 Census). It is known for the University of Wollongong, Wollongong Hospital, Crown Street Mall, Wollongong Central and the Flagstaff Point lighthouses.
Homes range from older houses with ageing copper and galvanised pipes to high-rise apartments in the city centre, where risers, shower membranes and balconies are shared and a leak can travel into the unit below. The city sits on a narrow coastal plain below the escarpment, and salt air corrodes fittings and flashings. The first sign is often a stained ceiling, damp walls, a higher water bill 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 Wollongong
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.
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.
Thermal imaging leak detection
Our thermal cameras show hot and cold water pipes, damp patches and water tracking inside walls, floors and ceilings, so we can pinpoint a leak without opening them up.
How much does leak detection cost in Wollongong?
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 Wollongong
| 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 |
| 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 |
| 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 |
| Wet patch or soggy ground on a sloping block | Leaking supply line, stormwater or irrigation pipe running downhill | Acoustic ground microphones and tracer gas |
High Sydney Water bill?
Sydney Water supplies Wollongong 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 Wollongong and the Illawarra. 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 Wollongong
Wollongong leak detection FAQs
How much does leak detection cost in Wollongong?
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 $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 Wollongong?
Yes. Our emergency line runs 24/7 on 1300 346 353. Same-day appointments are often available across Wollongong, North Wollongong, Gwynneville and the Illawarra.
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.
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 Sydney Water for help with a bill caused by a hidden leak.
Found a leak in Wollongong? 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.
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