Why Sydney Leak Detection?

Experienced Sydney leak detectors.


For 30+ years the team at Sydney Leak Detection have successfully completed thousands of water search inspections in homes, Strata apartments, offices, retail shops, education venues, commercial premises, Government precincts, banking facilities and more.

Licensed plumbers and leak detectors


Having a stranger in the intimacy of your home or work space can be stressful. We are a professional company and our leak detection specialists are qualified and experienced licensed plumbers. We use the most advanced water leak location equipment.

Top rated, licensed and insured leak detection company.


Customer service trained and accredited. We regularly participate in stringent onboarding and safety programs by large corporates, some of the largest Australian home insurers, Strata schemes, parts of the NSW government, the City of Sydney and many more.

Trusted water leak detection providers in Sydney


Our team will be courteous and informative. We will treat your space with respect and will tidy up as the work progresses. We will do our best to be responsive and communicate clearly during all our interactions.

Accredited specialist leak detection company


We care. We persist and deliver practical results without nonsense or complicated jargon. We strive to get the source of the problem found and fixed.

Customer Reviews

Our block of 14 units is located between Narrabeen lake and the ocean. We first engaged Sydney Leak Detection due to an unexplained leak in one of the units.  After 2-3 different trades failing to find a solution, Wes used his extensive water detection equipment to track the issue quickly. Better still, he reversed the work of the former tradespeople and then fixed the initial issue and the work is undetectable.

The 20 year old building has had a range of problems due to wear and tear and some poor building methods which have exacerbated over time. 

We have had a range of leaking pipes, roofs, windows and plumbing issues fixed with their exhaustive knowledge of building, plumbing, and waterproofing products. We highly recommend Sydney Leak Detection to locate, solve, and fix a water issue.

Mick VL , Chair Owner’s Committee
Strata repairs and maintenance to prevent water leaks.

Using the right technology coupled with wisdom and years of experience, Sydney Leak Detection, solved the water ingress problems that had dogged our development for nearly a decade despite successive expensive attempts at remediation. His investigation and subsequent remedial work were quick and inexpensive.

I unequivocally recommend Sydney Leak Detection to get to the root of water ingress before money is wasted through careless, incorrect or inaccurate diagnosis.

Owen, Strata Chair Avalon Beach NSW
Balcony water leaks defence solutions
Avalon Beach

I can highly recommend Sydney Leak Detection to locate that impossible leak that no one else seemed able to find.  Fast to respond, very pleasant and informative to quickly identify where the leak in my house was coming from.  Thank you Sydney Leak Detection.

Fast to respond, very pleasant and informative…

S Hodgkinson, Lilyfield
Reliable and trusted water solutions advice

Within 5 minutes they detected the source of a very complex leak in our unit that multiple plumbers had failed to identify and understand.

I have recommended their dedicated service to anyone and everyone because the difference is – they understand water, plumbing and building construction and his inquisitive mind uses his knowledge and experience to solve the problem where others have failed to do so.  

The team at Sydney Leak Detection are the ultimate unstoppable super sleuths.

M Smith, Frenchs Forest NSW
Strata water leak detection specialists
Frenchs Forest

Our 35 unit strata scheme has had it’s fair share of issues with waterproofing and leaks over it’s 20 year life. For the past 10 years, our go-to provider of solutions to these issues has been Sydney Leak Detection. The team brings a wealth of experience along with a commitment to doing a great job.

We’re very grateful to have had an ethical company such as Sydney Leak Detection recommended to us all those years ago and we expect to keep using their services for the foreseeable future.

The lead inspector is generous with his time and his advice and it’s clear that customer satisfaction and building trust are high on his list of priorities.

D O’Brien, Strata Chairman Collaroy
Collaroy rooftop strata make safe
Collaroy Beach

The Sydney Leak Detection team are approachable, trustworthy, and the findings have been spot on without exception.

I highly recommend other plumbers to get in touch with Sydney Leak Detection and save themselves a lot of hassle.

Matt, Barton Plumbing
Water leak detection for plumbers
Advanced leak detection for plumbers