Signs you need a professional plumber in Marbella
You need a professional plumber when water won't stop, there's a leak you can't find, drains keep blocking, you have no hot water or your usage suddenly goes up. If water is coming out uncontrolled, turn off the main stopcock and call a plumber straight away.

Which signs mean you need a plumber?
These are the most common signs, what they usually point to and what to do in the meantime.
| Sign | What it may mean | What to do now | Urgent? | |
|---|---|---|---|---|
| Water coming out uncontrolled (burst pipe, split flexi hose) | What it may meanA break in the plumbing | What to do nowTurn off the main stopcock and switch off the electricity in the wet area | Urgent?Urgent | Ask on WhatsApp |
| Damp patch on a ceiling or wall | What it may meanA hidden leak in a pipe or from the flat upstairs | What to do nowDon't paint over it, take photos and let your neighbour or community know | Urgent?Soon | Ask on WhatsApp |
| The meter turns with every tap off | What it may meanA leak somewhere in the system | What to do nowClose the main stopcock when you're not using water | Urgent?Soon | Ask on WhatsApp |
| Unexpected rise in your water bill | What it may meanA leak or a cistern that keeps running | What to do nowCheck the meter with everything turned off | Urgent?Can wait a few days | Ask on WhatsApp |
| Slow drains or blockages that keep coming back | What it may meanA blockage in the pipe, not just the trap | What to do nowDon't keep using chemical drain cleaners | Urgent?Soon | Ask on WhatsApp |
| Bad smell from drains | What it may meanA dry trap or a problem in the drain | What to do nowRun water in drains you rarely use; if it persists, get it checked | Urgent?Can wait | Ask on WhatsApp |
| Water coming up through the toilet or shower tray | What it may meanA blockage in the soil stack or manhole | What to do nowStop using water in the property | Urgent?Urgent | Ask on WhatsApp |
| No hot water or the water heater is dripping | What it may meanA fault in the water heater or boiler | What to do nowClose the heater's valve and unplug it if it's dripping | Urgent?Soon (urgent if leaking) | Ask on WhatsApp |
| Low pressure throughout the house | What it may meanA leak, limescale in the pipes or a pressure pump problem | What to do nowCheck whether it happens at every tap and ask a neighbour | Urgent?Can wait | Ask on WhatsApp |
| Knocking or banging in the pipes | What it may meanAir or uneven pressure in the system | What to do nowMake a note of when it happens | Urgent?Can wait | Ask on WhatsApp |
What to do while the plumber is on the way
A few simple steps limit the damage until help arrives.
- Turn off the main stopcock.
- Switch off the electricity if water is near sockets or appliances.
- Mop up the water with towels or a bucket.
- Take photos of the fault and the damage for your insurer.
- Let your neighbours or community know if water could reach other properties.
If your Marbella home is empty for months
In a holiday home, a leak can go unnoticed for a long time. Turn off the main stopcock when you leave. Ask someone you trust to check the property now and then. When you're back, turn the water on and run the taps and drains before using them normally.
What you can check yourself and when to call
A few checks need no special tools:
- The stopcock: make sure it opens and closes properly.
- The visible trap under a basin or sink: you can clean it if it's easy to reach.
- The meter: look at it with every tap off to spot a leak.
When to stop trying
If the blockage returns, the damp patch grows or the meter keeps turning, stop there. Repeated chemicals or forcing parts can make things worse. At that point, call a plumber.
Frequently asked questions
When is it a plumbing emergency?
It is a plumbing emergency when water is coming out uncontrolled, water comes back up through the toilet or shower tray, or there is a leak near the electrics. Turn off the main stopcock and call.
Where is the main stopcock?
The main stopcock is usually next to the water meter or near the entrance to the property. It's worth finding it before anything goes wrong.
Do you come out at night and on bank holidays?
Yes. Fontaneros Marbella is available 24 hours a day, 365 days a year, including nights and bank holidays.
Will you tell me the price before you start?
Yes. At Fontaneros Marbella we tell you the price before starting and only go ahead with your approval.
Keep reading: How to find a licensed plumber in Marbella
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