Advanced Leak Detection Perth

Some leaks are hidden deep underground or behind walls. At Expand Plumbing & Gas, our licensed plumbers use advanced, non-invasive technology — including thermal imaging, acoustic devices, and electronic testing — to pinpoint leaks with precision. Available 24/7 across Perth.

Rating + “24/7 | WA-licensed | Family-owned

Why Advanced Leak
Detection Matters

Hidden leaks can cause:

Traditional methods rely on guesswork. Advanced leak detection finds the exact source quickly, avoiding costly excavation.

We combine multiple methods to locate even the hardest-to-find leaks:

Common signs you may need professional leak detection include:

  • Thermal imaging cameras → reveal hidden moisture behind walls and floors
  • Acoustic listening devices → detect underground pipe leaks by sound
  • Electronic leak detection → pinpoint exact locations of water escape
  • Moisture meters → confirm damp spots non-invasively
  • Pressure testing → identify drops in water lines
Advanced Leak Detection Technology

Our Leak Detection Process

1. Inspect the
property & assess signs (meter checks, visible water damage).

2. Use advanced technology to locate the source without excavation.

3. Confirm findings with pressure or tracer testing.

4. Provide upfront, fixed-fee repair options.

Why Choose
Expand Plumbing & Gas?

WA-licensed & fully insured plumbers

Advanced non-invasive leak detection equipment

25

Over 25 years’ experience

Residential Advanced Leak Detection Perth

Perfect for bathroom leaks, ceiling leaks, underground water leaks, and hidden pipe failures in Perth homes.

Commercial Advanced Leak Detection Perth

Strata, warehouses, and office facilities rely on us for fast, accurate leak detection with minimal disruption.

About Expand Group

Book Advanced Leak
Detection in Perth –
Available 24/7

Don’t let a hidden leak cause thousands in damage. Book our Perth leak detection specialists today.

Advanced Leak Detection FAQs

What types of leaks can advanced technology detect?

Underground leaks, pipe leaks, ceiling leaks, bathroom leaks, and more.
No. Our technology is non-invasive, designed to avoid unnecessary damage.
Very accurate. These methods allow us to pinpoint leaks within centimetres.

Whilst costs can vary depending on the complexity, location of the leak and size of the network, we’ll always provide a clear plan of action once we’ve inspected the site. Modern leak detection methods are non-invasive, utilising technologies like thermal imaging and acoustic sensors, which can also save on repair costs.

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