A hidden leak doesn't always wet the floor. Often the water goes inside a wall or down to the flat below. We locate the exact point before opening anything, so the repair stays small.
What we usually find
Stain on the ceiling below
Usually your shower, bath or a pipe in the wall. We find it and leave a report for insurance.
Meter turning with taps closed
A loss after the meter. We test section by section.
Bubbling paint or swollen skirting
Water inside the wall near the bathroom or kitchen.
Water bill much higher
Often a toilet that never stops running. Cheap to fix once found.
How it works
- Tell us the problem
Call 936 94 01 09, write on WhatsApp or fill in the form. English is fine.
- Price and time first
A local plumber calls you back with the arrival time and a fixed price for the visit.
- Job done, with invoice
You pay when it's finished, with an invoice and a written guarantee.
Price: Leak detection from €59. The plumber confirms the final price before starting, and it doesn't change at the end.
Why choose us
- Fixed price agreed before we start
- Plumber at your door the same day
- Written guarantee on every repair
- Water emergencies 24 hours
- Experienced plumbers
- Card, Bizum or cash, with invoice
Where we work
Barcelona city
- Ciutat Vella~20 min
- Eixample~20 min
- Gràcia~20 min
- Sants-Montjuïc~20 min
- Les Corts~20 min
- Sarrià-Sant Gervasi~25 min
- Horta-Guinardó~25 min
- Nou Barris~25 min
- Sant Andreu~25 min
- Sant Martí~25 min
Metropolitan area and surroundings
- L'Hospitalet de Llobregat~10 min
- Badalona~15 min
- Santa Coloma de Gramenet~15 min
- Cornellà de Llobregat~15 min
- Sant Boi de Llobregat~20 min
- Castelldefels~25 min
- Sant Cugat del Vallès~20 min
- Rubí~25 min
- Sabadell~20 min
- Terrassa~25 min
- Mataró~25 min
- Granollers~30 min
- Vic~35 min
Frequently asked questions
How do you find a leak without breaking walls?
Moisture meter, thermal camera, pressure tests and, when needed, tracer gas.
Does insurance pay for leak detection?
Some policies do. Keep the itemised invoice and report.
How long does a wall take to dry?
From a few days to several weeks, depending on thickness and ventilation.
More plumbing services
Emergency plumber 24/7
Burst pipes, water you can't stop or an overflowing drain. We come out at any hour.
Blocked drains
Sinks, showers, toilets and stacks that won't drain. Drain machine, high pressure water and camera.
Water heaters
Cold, lukewarm or smelly water. We repair or replace electric water heaters and gas heaters.
Boilers and heating
Boiler losing pressure, cold radiators, bleeding, leaks in the circuit and pre-winter checks.
Pipe replacement
Lead, galvanised iron or old copper. We replace sections with multilayer pipe, no full renovation.
Taps, cisterns and toilets
Dripping taps, cisterns that won't fill or won't stop, wobbly toilets and washing machine connections.
Residential buildings
Stacks, risers, pressure pumps and gullies, with report and invoice for the property manager.