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Leak Detection Mt Eden

Hidden leak in your Mt Eden villa? Old plumbing hides leaks behind lath and plaster for months. We find them fast and fix them before they destroy your home.

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17+
Years Experience
Auckland Wide

Leak Detection Services in Mt Eden

Mt Eden is one of Auckland's most established suburbs — character villas, bungalows, and 1920s homes sitting on volcanic basalt with plumbing that has seen decades of use. Behind the walls and under the concrete, old copper and galvanised pipes are corroding, joints are failing, and leaks are developing where you cannot see them.

Properties around Mt Eden Road, Valley Road, and the streets near Maungawhau are prime candidates for hidden leaks. The volcanic rock under Mt Eden means ground movement and root intrusion put extra stress on buried pipes. Even renovated homes can develop leaks where new plumbing connects to old.

We approach leak detection in Mt Eden knowing the local housing stock and ground conditions. We know where pipes run, where the weak points are, and how to find leaks without ripping out more wall than necessary. Find it, fix it, and keep your home intact.

Types of Leaks We Find & Fix

Hidden Pipe Leaks

Leaks inside walls and ceilings from corroded copper, failed joints, or pinhole corrosion. Common in older Auckland homes.

Slab & Underground Leaks

Water pipes running under concrete slabs or through the ground can leak for months before you notice. We locate and repair or reroute.

Hot Water System Leaks

Leaking cylinders, weeping valves, and dripping relief pipes. We diagnose whether it is a repair or replacement job.

Toilet & Fixture Leaks

Silent toilet leaks waste thousands of litres. Leaking shower trays and basins cause floor rot. We find the source and fix it.

Signs You Have a Hidden Leak

Unexplained high water bill — the #1 sign of a hidden leak in Mt Eden homes.

Damp patches on walls or ceilings — moisture appearing where it should not be. Common in villas with lath and plaster.

Sound of running water — when everything is turned off, you should not hear water flowing.

Musty smell or mould — persistent dampness behind villa walls breeds mould you can smell before you see it.

Drop in water pressure — a leak in the supply line reduces pressure to the rest of the house.

Wet patches in the garden — a soggy area in the lawn or path that never dries, even in summer.

How We Find Leaks

Leak detection is part science, part experience. Here is how we approach it:

Most leaks are found and fixed in a single visit. For complex underground or slab leaks, we may recommend rerouting the pipe above ground rather than digging up concrete — it is often faster, cheaper, and avoids the same problem recurring.

Frequently Asked Questions

How do you find hidden leaks in Mt Eden villas?

We use a combination of pressure testing, visual inspection, and targeted investigation to locate leaks accurately. We know how villas are built and where pipes run, so we can find the source without unnecessary damage to your home.

How much does leak detection cost in Mt Eden?

We charge a fixed callout fee to attend, investigate, and locate the leak. The repair cost depends on what we find. We will always tell you the cost before we start any repair work. Call 0800 322 322 for a quote.

Can you fix the leak once you find it?

Yes. We're a registered plumber — we find it AND fix it in the same visit where possible. No sending you to another tradesman.

My water bill is high but I can't see a leak — what should I do?

Call us. Hidden leaks behind villa walls, under floors, and in underground pipes are common in Mt Eden. The sooner you find it, the less damage and waste.

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Last updated: March 2026