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Specialist Detection Equipment

Leak Detection
Central Coast

Hidden leaks behind walls, under floors, beneath concrete. We find them without ripping your house apart -- using thermal imaging and electronic locating equipment most plumbers don't carry.

Call 0402 269 088

Finding leaks you can't see

The leaks you can see -- a dripping tap, a weeping pipe joint -- are easy. The dangerous ones are the ones you can't see: behind walls, under concrete slabs, buried in the ground. They can run for weeks or months, driving up your water bill, encouraging mould, and slowly damaging your home's structure before you even know they're there.

Coastal Ways carries specialist leak detection equipment that most plumbers simply don't have. A thermal imaging camera reveals temperature differences behind walls and under floors, making hidden moisture visible without opening anything up. Electronic pipe locators trace the path of pipes through concrete and soil, pinpointing exactly where to look.

This means less guesswork, less damage to your property, and a faster path to the actual repair. Instead of opening up three walls to find a leak, we find it first, then open up one targeted area. The difference in disruption and repair cost is significant.

Whether you've noticed a spike in your water bill, damp patches appearing on walls, or your water meter ticking over when nothing is running, we'll find the source and fix it. We also provide leak detection as part of pre-purchase property inspections.

Detection and repair services

Thermal imaging camera inspection
Electronic pipe and cable locating
Hidden leaks behind walls and ceilings
Under-slab leak detection
Water meter testing
Underground pipe leak detection
Leak repair and pipe replacement
Pre-purchase plumbing inspections

Signs you might have a hidden leak

Unexplained water bill increase -- if your usage hasn't changed but the bill keeps climbing, water is going somewhere it shouldn't.

Water meter spinning with everything off -- turn off every tap, appliance, and fixture in the house. If the meter dial is still moving, you have a leak.

Damp or discoloured patches on walls or ceilings -- moisture staining that appears (or grows) without an obvious source usually means a leaking pipe behind the surface.

Musty smell or mould growth -- persistent dampness from a hidden leak creates the conditions mould needs to thrive. If you can smell it but can't see a source, there may be a leak feeding it.

Sound of running water when nothing is on -- if you can hear water flowing through pipes when no taps are open, something is leaking.

Warm spots on the floor -- a hot water pipe leaking under a concrete slab can create a noticeable warm patch on the floor above it.

Why call Coastal Ways

Equipment most plumbers don't carry

Thermal imaging cameras and electronic locators are expensive specialist gear. Most plumbers will refer leak detection work out. We do it ourselves, on the spot.

Find it first, then fix it

We locate the leak precisely before opening anything up. That means less damage to your walls, floors, and budget.

Detection and repair in one visit

We don't just find the leak and hand you a report. We find it and fix it, usually in the same visit.

Suspect a hidden leak?

The sooner you find it, the less damage it does. Call Beau for a thermal imaging inspection.

0402 269 088

Get in Touch

Book a leak detection

Fill out the form and we'll get back to you within a few hours. For active leaks, call directly.

We'll get back to you within a few hours. For emergencies, call directly.