Dripping tap: causes, quick fix and when to call a plumber in La Palma de Cervelló
Resumen rápido
A dripping tap is almost always a worn cartridge or washer. Water is hard in La Palma de Cervelló, so limescale speeds up wear.
¿Qué está pasando?
A continuous drip from a single-lever tap is almost always the internal ceramic cartridge.
Causas más probables
Worn ceramic cartridge
altaThe cartridge opens and closes the flow. Lifespan 5–10 years.
Damaged O-ring
mediaThe seals at the spout flatten with age and let water past the base.
Excess mains pressure
bajaAbove 4 bar the seals suffer.
Pasos de diagnóstico
- 1
Shut off the tap valve
Under the sink you'll find two angle valves. Close them clockwise.
- 2
Identify the cartridge model
Photograph the tap and take the old cartridge to the shop.
⚠ Parada de seguridad: Don't force the lever with unprotected pliers. - 3
Replace cartridge and seals
While you're in there, swap the O-rings too.
- 4
Open slowly and check
Open the angle valves slowly.
Cuándo llamar a un profesional
Call a plumber in La Palma de Cervelló if water leaks from the base.
Coste orientativo en La Palma de Cervelló
45–95 €
Travel within La Palma de Cervelló, diagnosis and standard cartridge replacement.
Contexto local · La Palma de Cervelló
Water in La Palma de Cervelló is hard.
- Comarca: baix-llobregat
Preguntas frecuentes
How much does fixing a dripping tap cost in La Palma de Cervelló?
Between 45 and 95 €.
Can I fix it myself?
Yes if you're handy.
Do you come same-day to La Palma de Cervelló?
Yes.
¿Prefieres que vayamos nosotros?
Diagnóstico y presupuesto en La Palma de Cervelló normalmente el mismo día.
Pedir presupuesto gratisProblemas relacionados en La Palma de Cervelló
Más sobre Plumbing: leaks, blockages and water
Sources and regulation
- CTE DB-HS 4 — Suministro de agua — Código Técnico de la Edificación