Losing hot water is more than an inconvenience — especially in the cooler Marbella winters. Marbella Plumbing Pro provides same-day diagnosis and repair for all types of water heaters across the Costa del Sol.
Water Heater Services We Offer
- Electric water heater (thermos) repair and replacement
- Gas water heater and boiler repair
- Solar thermal system servicing and repair
- New water heater installation and sizing advice
- Limescale removal and prevention (critical in Marbella’s hard water area)
- Thermostat replacement and calibration
- Annual maintenance and safety inspections
Common Water Heater Problems We Fix
No hot water: Could be a failed heating element, thermostat issue, or tripped circuit breaker. We diagnose on-site and carry common replacement parts.
Not enough hot water: Often caused by limescale buildup reducing capacity. We flush and descale the unit, or recommend an upgrade if the tank is undersized for your household.
Water heater leaking: Usually a faulty pressure relief valve or corroded tank. We assess whether a repair or replacement is more cost-effective.
Strange noises: Rumbling or popping sounds typically indicate heavy limescale sediment. A professional flush and descale usually resolves this.
Water too hot or fluctuating: Indicates a thermostat issue. We recalibrate or replace the thermostat for consistent temperature.
Repair vs Replace: Our Honest Advice
If the repair cost exceeds 10% of a new unit’s price per year of expected remaining life, replacement is usually the smarter investment. In Marbella’s hard water area, water heaters without softener protection typically last 7–9 years. We always give you both options with clear pricing so you can make an informed decision.
Water Heater Pricing
| Service | Price |
|---|---|
| Diagnostic visit | From €70 (deducted from repair) |
| Thermostat replacement | €80–€150 |
| Heating element replacement | €100–€200 |
| Full water heater replacement | €300–€600 (incl. unit) |
| Limescale flush & descale | €80–€120 |
Water heater not working? Call +34 600 000 000 for same-day repair.
Frequently Asked Questions
A diagnostic visit starts from €70 (deducted from the repair cost). Common repairs like thermostat replacement cost €80–€150. Full unit replacement including the new heater runs €300–€600.
Due to Marbella’s hard water, water heaters typically last 7–9 years without a water softener. With a softener installed, they can last 12–15 years. Regular maintenance extends their lifespan significantly.