Hidden Water Leaks in Lisbon Homes
Leaks inside walls and under floors, found precisely and repaired
- From 120 €
- Price agreed before work
- Same-day response
Emergency call-outs 24/7:
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We reply the same day
From "something is leaking" to the exact spot
Hidden leaks cost money every day on the water bill and damage what is around them. The sooner they are found, the smaller the repair.
Finding the Leak
Simple checks first, then circuit by circuit.
We start with the meter, visible joints, the cistern and the shower seals — a surprising number of "hidden" leaks turn up here.
If not, we test the hot and cold circuits separately to find which one is losing water, then narrow down the position before opening anything.
- Meter and visible checks
- Circuit-by-circuit testing
- Position narrowed down
- One small opening
Repair and Retest
Fixed, pressure-tested, closed up.
Once found, we tell you what the repair involves and what it costs. After fixing it we test the circuit again to make sure it holds, and leave the area ready for the tiler or painter.
- Price before repair
- Circuit retested
- Area left clean
- Written description
Frequently Asked Questions
Why is my water bill so high?
If your usage has not changed, a hidden leak or a running cistern is the most likely cause. The meter test tells you in 20 minutes.
The leak keeps coming back in different places.
That is typical of old iron pipes rusting from the inside. It may be time for pipe replacement.
Can you work in a rented flat?
Yes. We can also speak to your landlord directly and give them the written description.
More leak detection services
The same team handles all of it — see what else we do.
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