Hidden water leak detection

Most leaks never show where they start. Water runs inside walls, under floors and underground, and appears metres away, or only as a higher bill. We find the source and mark the exact spot, so your plumber opens a few tiles instead of a whole room.

Signs of a hidden leak

The water bill has gone up with no change in use.
The meter keeps turning with every tap closed.
The boiler or underfloor heating keeps losing pressure.
A stain on the ceiling or wall that keeps growing.
A warm patch on the floor, or tiles coming loose.
Damp or mould that comes back after every repaint.

Damp is a symptom, not a cause

Damp walls can come from a leaking pipe, the roof or a balcony, the flat upstairs, rising damp or condensation, and often from two of these at once. Each needs a different repair. We tell you which one it is before you pay for the wrong work.

Homes, buildings and businesses

From a single apartment to hospitals, ports, hotels and industrial sites. In Athens we have located leaks on the networks of Flisvos Marina and the Stavros Niarchos Foundation Cultural Center, and mapped an unknown 1,200-metre water network at the former Hellinikon airport. The same engineer and equipment come to your home.

What you get

The source of the leak and the spot, marked on site.
Photos and thermal images, at no extra cost.
Which trade you need, so you don't pay for the wrong repair.
A written technical report for insurers or property managers, if needed, agreed in advance.

We find the source and the exact spot of the leak, with a guarantee.

FAQ

Will you break anything? Not for the inspection. Your plumber opens only at the spot we mark.

How soon can you come? Usually within a few days, depending on the area.

Do you do the repair? No. We only diagnose; we can suggest a local partner if you need one.

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