Underground Pipe Leak Detection
Underground pipe leaks can be difficult to identify because the water is not visible from the surface.
In many cases the first sign of an underground leak is an unexplained increase in water bills, wet patches appearing in the garden, or water pushing up through cracks in paths or driveways.
Because the pipe is buried beneath the ground, identifying the exact location of the leak requires specialist investigation equipment and a structured approach.
How Underground Pipe Leaks Are Found
Locating an underground pipe leak typically involves acoustic detection equipment.
This equipment listens for the sound of water escaping from a pressurised pipe beneath the surface.
By moving the sensor across the ground above the pipe, it becomes possible to identify the area where the sound is strongest — indicating the likely location of the leak.
Signs You May Have an Underground Pipe Leak
Common signs of an underground pipe leak include:
• Unexplained increase in water bills
• Wet or soggy patches in the garden with no obvious cause
• Water appearing through cracks in paths, driveways or concrete areas
• Reduced water pressure at taps and fixtures inside the home
• The sound of running water when no taps are turned on
Why Underground Leaks Need Professional Investigation
Attempting to locate an underground pipe leak without specialist equipment can lead to unnecessary excavation and costly repairs in the wrong location.
A professional investigation using acoustic detection equipment helps identify the exact location of the leak before any digging begins — saving time, money and disruption to the property.
Dave Wilkinson Water Leak Detection uses acoustic equipment to locate underground pipe leaks across Melbourne's Bayside, Kingston, Stonnington, Mornington Peninsula, Glen Eira, Monash, Boroondara and Greater Dandenong.
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Water leak detection pricing starts from $500 + GST with no call out fee and fixed pricing with no hidden costs. Same day service available.
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For professional water leak detection in Melbourne, contact Dave Wilkinson on
0439 419 007 or info@dwleaks.com.au