No hot water in Calahonda?
Boiler not heating, water heater dripping, or everything just cold? A photo of your boiler — including the model label if you can — helps us get you a faster, more accurate response.
Tip: Check your fuse box first. Then send a photo of the boiler and describe the symptom — cold, lukewarm, dripping, or noisy.
Common symptoms — what they usually mean
Could be a power issue, tripped fuse, or failed element. Check your fuse box first.
Often a thermostat or heating element issue, or heavy limescale reducing heat output.
Dripping from the pressure valve or connections — needs checking before it gets worse.
Could indicate a leak in the system or a failing expansion vessel.
Usually limescale on the heating element. Very common in the Costa del Sol.
Electrical fault in the boiler — needs a professional check before you reset it again.
Water heaters in Calahonda — what we see most
Calahonda has hard water — one of the hardest on the Costa del Sol. That means limescale builds up inside boilers and water heaters faster than most owners expect. A boiler that's only a few years old can already have significant scale inside the tank or on the heating element.
If your hot water has gradually got worse over months, limescale is almost certainly involved. If it stopped working suddenly, it's more likely a fuse, thermostat, or valve issue. Either way, a photo of the boiler and a clear description of the symptom gets you a much faster answer.
FAQ — no hot water Calahonda
Why do I suddenly have no hot water?+
Common causes are a tripped fuse or switch, a failed thermostat or heating element, a pressure issue, or limescale buildup. Check your fuse box and boiler switch first. Then send us a photo of the boiler — the model label really helps.
My boiler is dripping — is that serious?+
Occasional dripping from the pressure relief valve can be normal. Constant or heavy dripping means something needs checking — pressure reducer, expansion vessel, or a failed valve. Don't ignore it.
The water is lukewarm but not hot. Why?+
Usually a failing thermostat or heating element, or heavy limescale reducing efficiency. Very common in Calahonda due to hard water. A photo of the boiler type helps us narrow it down.
Do I need to speak Spanish?+
No. Everything happens in English from start to finish.
Related services in Calahonda
No hot water in Calahonda?
Send a photo of your boiler and describe what's happening. We'll get back to you fast — in English, with a clear price.
Same-day visits are limited. Morning requests go first.