Specialised Water & Gas Leak Detection
We specialise in accurately locating hidden water and gas leaks using professional leak detection equipment and proven testing methods. Whether you're experiencing unexplained water usage, a rising water bill, damp areas, loss of water pressure or suspect a leak beneath your home — we pinpoint the source with minimal disruption.
We find what others miss.
Leak detection takes skill, experience and the right equipment — we have all three.
Advanced methods for accurate results
Depending on the property and type of leak, we use a combination of specialised equipment and testing methods.
Acoustic Leak Detection
Identify the sound and location of escaping water
Thermal Imaging Cameras
Identify temperature changes from hidden water leaks
Air Injection Systems
Food-grade gas to locate difficult or concealed leaks
Pipe & Locating Equipment
Trace underground and concealed pipework
Pressure Testing
Determine if a plumbing or gas system is losing pressure
Gas Leak Detection
Accurately identify faults within gas installations
Water leaks aren't always visible
Leaks can occur under concrete slabs, beneath driveways, underground, inside walls, within ceilings or in concealed pipework.
Rather than unnecessarily cutting into walls, flooring or concrete trying to find the problem, we use specialised equipment to narrow down and pinpoint the suspected leak location as accurately as possible.
Signs you may have a hidden water leak
Not sure if you have a leak? If any of these sound familiar, give us a call — we'll investigate for free.
Unexplained high water bill
Meter moves when no water is being used
Damp or wet areas around the property
Water appearing through floors, walls or cabinetry
Reduced water pressure
Sounds of running water when fixtures are off
Warm areas on floors — leaking hot water line
Water pooling around paving, gardens or driveways
Leak detection for other plumbers
We also provide specialised leak detection services for plumbing companies across Perth.
If you've confirmed a property has a leak but need specialised equipment to accurately locate it, Freeflo can attend on your behalf to carry out the detection and provide clear findings so the required repairs can be completed efficiently.
We're happy to work alongside other plumbers as a dedicated leak detection service.
Find it. Fix it. Get it sorted.
Finding the leak is only half the job. With Freeflo, we locate the source, explain what we've found and provide the appropriate repair solution.
Call & Describe
Tell us what you've noticed — we'll advise on the best detection approach.
Non-invasive Inspection
We use acoustic, thermal and tracer gas technology to locate the leak.
Pinpoint & Quote
We confirm the exact location and give you a fixed price for repair.
Repair & Guarantee
We fix the leak with minimal disruption and back our work in writing.
Plumbers based right across the Perth metro
Wherever you are in Perth and surrounding areas, the closest available van is the one that shows up. Search your suburb below.
Questions about Leak Detection
Can't find your question? Give us a call — we're happy to talk it through.
How do you detect a leak without breaking anything?
We use a combination of acoustic listening devices, thermal imaging cameras, air injection systems and tracer gas detection — all non-invasive methods that locate leaks without tearing your home apart.
How much does leak detection cost?
We give you a fixed price for detection before we start. The cost depends on the complexity, but we always quote upfront — no surprises.
Can you find leaks in concrete slabs?
Yes — our acoustic, thermal and tracer gas equipment is specifically designed to locate leaks beneath concrete slabs without breaking the floor.
Do you provide a report for insurance claims?
Absolutely — we provide a detailed written report with photos, detection findings and repair recommendations to support your insurance claim.
Talk to us — we'll get right back to you.
Suspect a water or gas leak? Contact Freeflo Plumbing & Gas to arrange professional leak detection in Perth.
Freeflo Plumbing & Gas Pty Ltd
Perth, Western Australia, 6112
ABN : 41 620 990 516
PL : 09620
GF : 016815
BF : 7186
Freeflo's Services
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