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CLAUINSTAL
C · Water and gas

Plumbing in the Vallès and Barcelona

Do you have a leak, or do you want to change something to do with the water at home?

Leaks, taps, toilet cisterns, drains and pipes in the Vallès and the Barcelona metropolitan area. Tell us what's happening and we'll send you a plumber who works in your area.

Prefer to talk?674 68 28 89
Book a visitTick the symptoms

What's happening with the water?

Symptoms
01 — Common problems

What can go wrong with your plumbing.

What's usually behind each symptom and what you can check yourself while the technician is on the way. Without touching anything inside.

There's a leak or a stain

Stains on ceilings and walls can come from a pipe, a drain or the neighbour upstairs. Finding the source comes first.

In the meantime · Close the stopcock if the water won't stop, and take photos of the stain.

A tap or the cistern is dripping

It's usually a worn cartridge, washer or cistern mechanism. It's a quick repair.

In the meantime · Take a photo of the tap or of the inside of the cistern; that way the plumber brings the right part.

A blocked drain

Grease, limescale and debris build up in traps and downpipes. Sometimes cleaning the trap is enough; other times you have to go further in.

In the meantime · Don't mix drain-unblocking products: it can be dangerous.

Low pressure

It could be the mains supply, a half-closed valve, limescale in the pipes or a pressure regulator.

In the meantime · Check whether it happens at every tap or just one.

Replacing bathroom fittings or taps

Replacing a toilet, a shower tray or the taps is common and quick if the installation is in good condition.

In the meantime · Take photos of the bathroom or kitchen and write down the measurements.

Old pipes

Old iron or lead pipes cause pressure problems and leaks. They can be replaced in stages.

In the meantime · If you know what year your home was built, tell the plumber.

02 — What we do

From a drip to a new bathroom.

When it fails

Leak repairs

We find the source and fix it.

Everyday jobs

Taps, cisterns and bathroom fittings

Quick replacements and repairs.

Blockages

Drains

Traps, downpipes and unblocking.

Building work or renovation

Pipe replacement

New water supply and drainage installation.

03 — How we work

You know what's happening at every step.

  1. Before

    We listen

    Tell us what's happening and we'll assign you a professional from your area. Before they come, you'll know who they are and who will invoice you.

  2. During

    We explain your options

    At the visit, they check the installation, tell you what options you have and give you a quote. You decide.

  3. After

    We're still here for you

    If something isn't right, you call us. Guarantee: as required by the regulations.

04 — Questions

Questions about plumbing.

Q.01

Do you handle urgent leaks?

No, we don't do emergency call-outs. If you have a leak, turn off the main stopcock and let your home insurer know. To repair it or renew the installation, ask us for a visit.

Q.02

Who pays if the leak affects the neighbour?

That's decided by the insurance company, depending on where the leak starts.

Q.03

Do you work with insurers?

Yes, we work with insurance companies.

Q.04

Can you replace a bath with a shower tray?

Yes, it's a common job. We assess it at the visit.

05 — Where

Plumbers in the Vallès and Barcelona.

We work in the Vallès Occidental and across the Barcelona metropolitan area. These are the towns we get the most requests from: