Leak detection services by JB's Plumbing and Drains in Sydney

Leak Detection

Leak Detection

Fast, accurate leak detection using modern tools to find hidden leaks without unnecessary damage.


Hidden leaks can cause major damage if left undetected. We use non-invasive leak detection methods to pinpoint the exact source of the problem — whether it’s behind walls, under floors, or in your yard. Once the leak is found, we explain your options clearly and carry out repairs with minimal disruption.

What We Do

  • Locate hidden leaks behind walls, floors and ceilings
  • Identify underground leaks in yards and driveways
  • Thermal imaging and acoustic leak detection
  • Provide repair options with transparent pricing
  • Prevent further damage to your home

Why Choose Us

  • Non-invasive technology
  • Fast diagnosis
  • Honest recommendations
  • No upselling
  • Small, local team

FAQ

How do I know if I have a hidden leak?
Signs include high water bills, damp spots, mould growth or constant running water noises.
Will you need to cut into walls?
We avoid it wherever possible — most leaks can be located using non-invasive tools.
Can you fix the leak after detecting it?
Yes, we can repair the leak on the same visit in most situations.

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