Don’t wait for the problem to get worse. Call our friendly team today on 1300 792 082 or book online for a fast, professional leak detection service that gives you peace of mind.


Leaks in your home aren’t just inconvenient; they can cause serious damage if they’re left undetected. From higher water bills and soggy lawns to damp walls and mould growth, a hidden leak can quickly spiral into a costly problem. That’s why Curran Plumbing, Electrical, Heating & Air are your trusted local experts for leak detection in Wollongong. Using advanced technology and decades of experience, we find leaks fast and provide lasting repairs to protect your home.
As an award-winning, family-owned business with more than 35 years serving the Illawarra, Curran is a name Wollongong homeowners know and trust. Our fully licensed plumbers are trained to assess all types of leaks, whether it’s a cracked pipe in the garden, a dripping tap that won’t quit, or a hidden underground issue. With same-day service, a workmanship guarantee, and a 4.9-star rating from over 1,000 happy customers, you can count on us to get the job done right.
If you’ve noticed water stains, musty smells, or a sudden jump in your water bill, don’t wait until the problem gets worse. Call Curran today on 1300 792 082 for professional leak detection in Wollongong and get peace of mind knowing your home is in safe hands.

Some leaks are obvious, but many stay hidden until the damage is done. Common signs to watch for include damp spots on walls or ceilings, musty odours, mould growth, soggy patches in your garden, or water pooling around taps and toilets. A sudden spike in your water bill is another red flag.
You can also do a quick at-home test, turn off all taps and appliances, then check your water meter. If the dials are still moving after an hour, chances are you have a leak. If that’s the case, it’s time to call the Curran team to find and fix the issue before it becomes a bigger problem.
In Wollongong homes, leaks can appear in many different places, including:
Leaking taps, showers, and toilets.
Often causing soggy lawns or unexplained puddles.
Water stains or damage from cracked pipes.
Corroded tanks or faulty valves.
Hidden beneath concrete floors.
No matter where your leak is hiding, our licensed plumbers have the expertise and tools to locate and repair it quickly, saving you time, money, and stress.

At Curran, we use advanced, non-invasive technology to find leaks without unnecessary damage to your home. Our equipment includes acoustic listening devices to detect escaping water, thermal imaging cameras to highlight moisture patterns, and CCTV drain cameras to check underground pipes.
These tools allow us to pinpoint the exact source of a leak faster, reducing disruption to your property and helping us get the repair done efficiently.
Detect the sound of escaping water.
Detect the sound of escaping water.
Ideal for inspecting underground pipes and drains.
With these advanced methods, we can find leaks faster and with minimal disruption to your home, giving you a clear repair plan straight away.

The cost of leak detection in Wollongong depends on the location and severity of the problem, but it’s always more affordable than the damage an untreated leak can cause. A hidden leak left too long can lead to structural issues, mould, and costly water damage.
We provide upfront pricing so you know exactly what to expect, with no hidden surprises. Once the leak is found, we can repair it on the spot in most cases. In many situations, leak detection and repairs may also be covered by home insurance, and we can provide detailed reports to help with your claim.
With more than 35 years serving the Illawarra, Curran Plumbing, Electrical, Heating & Air is proud to be one of Wollongong’s most trusted plumbing businesses. As an award-winning, family-owned company rated 4.9 stars by over 1,000 happy customers, we’ve built our reputation on honesty, reliability, and quality workmanship.
Our plumbers are fully licensed, insured, and trained to use the latest leak detection technology. We offer same-day service across Wollongong, and we stand behind our work with a written guarantee. Whether you’re dealing with a small drip or a hidden underground leak, Curran is the team you can trust to get the job done right.
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