Yes, replacement of water heaters, installation of air conditioners, electrical panel upgrades, small renovations. Standard lead times and a fixed written quote. For urgent jobs during business hours, we arrive in under two and a half hours. For remote properties, up to three hours. For night and holiday calls, a maximum of three and a half hours. For renovations, we schedule a technical visit with a detailed quote and planning that respects the client's schedule.

For non-resident property owners and holiday let managers, a pre-high season check is the most cost-effective way to prevent emergencies during critical summer months. An issue detected in May costs a tenth of what it would cost to solve with a client in residence in August. All technicians are overloaded then. The other economic factor often underestimated is the water bill. A leak just 1mm in diameter can continuously consume 30-40 litres per hour. Over a month, that's more than 25 cubic metres lost, which, on the municipal bill for the area, translates to an extra 50-90 euros just for water lost within the wall. We repair many types of leaks: exposed copper pipes in kitchens and bathrooms, flexible connections under the sink or basin, taps dripping from the spindle or cartridge, gate valves leaking from the stem, downpipes filtering at the joints, meters leaking from the main valve itself, boilers and water heaters with internal leaks, and poorly insulated communal tanks.

Oversizing penalises your electricity bill because the appliance spends more keeping a volume hot that you never use. Undersizing results in cold showers at the end of the morning family rush. We calculate your needs before proposing a model. The water in the Costa Blanca has an average hardness of 30-40 French degrees. This means that a standard electric water heater of any brand, installed without any special care, lasts between five and eight years before starting to cause serious problems. Compared to an identical water heater installed in soft water areas like Galicia or northern Catalonia, where it lasts twelve to fifteen years without issues, the difference is brutal and ultimately impacts your wallet. 30 days warranty on labour and the official manufacturer's warranty on the installed appliance.

The price for water heaters in Cerdanyola del Vallès typically ranges between €59 and €420. The final figure depends on the property's condition, materials, and labour time. We always provide a fixed quote before starting work. The cost of scheduled maintenance is always lower than the cumulative cost of reactive emergencies. The data we collect from our own clients confirms this year after year. Call us, message us on WhatsApp, or request your quote online — we respond in under 10 minutes during business hours.