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September 5, 2026Our Leak Detection Services
Fast, accurate and non-invasive water leak detection for residential and commercial properties across Melbourne. We locate hidden leaks using advanced thermal imaging and acoustic technology.
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Accurate detection you can rely on
When you’re dealing with unexpected water loss, increasing bills, damp walls or unexplained moisture, you need to get answers – fast.
Since 1997, Austest Pipeline Solutions has been Melbourne’s most trusted leak detectors, using advanced non-invasive technology to locate leaks quickly without the need to damage your property.
Book an appointment with one of our specialists and get the answers you need before the problem grows even more.
Call 1800 532 533
Why Trust Austest Pipeline Solutions
100% Non-Invasive Detection
We locate leaks without the unnecessary damage or destruction of walls and falls.
Honest & Upfront Pricing
We will let you know what is involved and our rates before any of the detection work is completed.
Licensed & Experienced Technicians
Our specialists handle residential, commercial, and industrial leak detection daily.
Fast Inspection Arrival
We will work with you in arriving at the earliest we can. Call us to book your inspection appointment.
CCTV Drain Camera Inspection
Our high-resolution CCTV drain cameras inspect inside underground pipes, sewer and stormwater pipes to identify cracks, blockages, tree root intrusion, damaged pipework and other hidden drainage problems without unnecessary excavation.
Thermal Imaging
Thermal imaging technology detects temperature variations caused by hidden moisture and leaking pipes. It helps our technicians investigate potential water leaks behind walls, beneath floors and in other concealed areas without invasive investigation.
Acoustic Leak Detection
Acoustic leak detection uses specialised listening equipment to identify the sound of water escaping from pressurised pipes. This allows our technicians to accurately locate hidden water leaks beneath concrete, underground or within concealed pipework.
Shower Leak Detection
Our shower leak detection service accurately identifies hidden leaks around showers, bathrooms and concealed plumbing without unnecessary damage. We help locate the source of water ingress before it causes further damage to walls, floors and surrounding areas.
Our Process
Once we arrive, we ask the right diagnostic questions and assess what is happening on-site.
We look for whether the leak is on the hot line, cold line, slab, flooring, roof or drainage system.
Depending on the leak situation, we use a combination of:
- Thermal imaging camera technology
- Acoustic listening devices
- CCTV drain cameras
- Tracer gas testing
- Moisture mapping
- Pipe and line tracing
We mark the exact location of where the leak is coming from to minimise the repair costs.
The final step is completing a detailed report of our findings, and recommend the next steps.
Honest & Reliable
Our plumbers have a no-nonsense approach and arrive on time
Industry Professional
Industry-leading team of leak detectors & plumbers
Signs You Need Leak Detection
Not sure where your leak is coming from? The signs below are the usual suspects for leaks:
- Sudden increase in your water bill
- Dripping sounds behind walls or ceilings
- Damp spots, mould, or bubbling wall paint
- Warm patches on the floor
- Must smells you cannot tract
- Reduced water pressure
- Wet areas around slabs or gardens
- Slab or foundation movement
A water leak will rarely ever fix itself. Having the advanced tools and equipment, leaks can be located before making any further damage to your property.
We Find Any Hidden Leaks Anywhere
- Internal walls
- hot and cold water pipe leaks
- Slab and underground leaks
- Roof and ceiling leaks
- Garden and irrigation leaks
- Shower, bathroom & wet-area leaks
- Fire line leaks
- Commercial water system leaks
No matter where your leak is located, whether it’s behind a wall, under concrete or hidden underground, Austest Pipeline Solutions have the right equipment and expertise to detect it.
Need Leak Detection in Melbourne?
Don’t let water leaks cause further damage to your property and contact us today for prompt, reliable, and professional leak detection services you can trust.
Where We Service in Melbourne
We provide leak detections across all Melbourne suburbs, including but not limited to:
North: Preston, Coburg, Northcote, Thornbury, Fitzroy, Clifton Hill, and Carlton
South East: South Yarra, Toorak, Cranbourne, Glen Waverley, Bentleigh
East: Hawthorn, Camberwell, Box Hill, and Ringwood
West: Altona, Footscray, Yarraville, Werribee, Caroline Springs
Plus all surrounding suburbs across Greater Melbourne.
Leak Detection Prevents Damage
Cost Savings Through Efficiency
Supports Sustainability Goals
Leak Detection FAQs
How do I know if my property has a hidden water leak?
Hidden leaks often show subtle warning signs before major damage occurs. Common signs of a leak include:
- An unexplained spike in your water bills
- A sudden drop in water pressure
- Damp patches or discoloured spots on your walls, ceilings, or floors
- A musty odour that won’t go away
- Unusually lush, green patch of grass
- A water metre is spinning even when all taps and appliances are turned off
How long does a leak detection inspection take?
Most leak detection inspections take around 1–2 hours depending on property size and complexity. Underground or hard-to-access leaks may take longer to accurately locate.
Can you detect underground water leaks without digging?
Yes. We use non-invasive leak detection technology including acoustic listening devices and thermal imaging to locate underground leaks without excavation or property damage.
