Gas Leak Detection Perth

Licensed, 24/7 Gas Plumbers Using Advanced Detection Technology

Gas leaks are dangerous and need urgent attention. At Expand Plumbing & Gas, our WA-licensed plumbers use advanced, non-invasive technology to locate and repair gas leaks quickly and safely for homes and businesses across Perth. Available 24/7, we protect your family, staff, and property from serious risks.

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

Why Gas Leak
Detection is Critical



Gas leaks can cause:
That’s why it’s vital to act fast with a licensed gas fitter.

Signs You May Have a Gas Leak

If you notice these, call us immediately.

Signs You May Have a Gas Leak

Our Gas Leak Detection Process

Our plumbers use advanced, non-invasive tools to detect leaks with pinpoint accuracy:

Acoustic
listening devices

detect escaping gas

Tracer gas testing

safe testing for
high-pressure lines

Pipe location
tools

map systems without
excavation

Why Choose
Expand Plumbing & Gas?

Perth families and businesses choose us because:

WA-licensed & fully insured plumbers

Trusted family-owned Perth business

25

Over 25 years of local experience

Residential Gas Leak Detection Perth

Gas leaks at home are serious and must be fixed immediately. From stoves and ovens to heaters and hot water systems, our licensed gas fitters detect and repair leaks fast to keep your family safe.

Residential Gas Leak Detection Perth​
Commercial Gas Leak Detection Perth

Commercial Gas Leak Detection Perth

Leaks in restaurants, offices, warehouses, or strata properties can cause downtime and safety risks. Our commercial gas leak detection team provides rapid, accurate detection and proactive maintenance.

About Expand Group

Book Gas Leak
Detection in Perth –
Available 24/7

Don’t wait if you suspect a gas leak. Our licensed Perth plumbers are on-call 24/7 to protect your home or business.

Gas Leak Detection FAQs

Do I need a licensed gas fitter in Perth to fix a gas leak?

Yes. Only WA-licensed gas fitters can legally detect and repair gas leaks. Our team ensures all work is compliant and safe.

Turn off the gas at the main meter, ventilate by opening windows, and call us immediately on (08) 6500 0025. Avoid electrical switches and open flames near the suspected leak.

Yes. Our plumbers are available 24/7 across the Perth metro area for urgent gas leaks.

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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