For properties left vacant from October to March, the inspection also includes technical shutdown. We turn off the main water valves if there is no risk of frost, which is rare on the coast. We drain the water heater if the property remains unused for more than three months. We empty the air conditioning unit trays and set them to 'off'. We also check smoke and carbon monoxide detectors, if present. Call us, message us on WhatsApp, or request your quote online — we will reply within 10 minutes during business hours. For emergencies during business hours, we arrive in under two and a half hours. For remote properties, up to three hours. For evenings and holidays, 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 owners and holiday let managers, an inspection before the high season is the most cost-effective way to prevent emergencies during the critical summer months. An issue detected in May costs a tenth of what it would cost to resolve with a client present in August. All technicians are overloaded then. Yes, 30 days' guarantee on the repaired part. If the leak reappears in the same spot within this period, we will return at no extra cost. We use acoustic detection equipment and thermal imaging cameras that locate leaks before opening anything up. When an opening is necessary, it's a 30-40 cm square, not metres of wall.

As it's a professional installation with an invoice, the manufacturer honours its official warranty (2-5 years depending on the brand). We add a 30-day workmanship guarantee from our side. Oversizing increases electricity bills because the appliance uses more energy to keep a volume heated that you never use. Undersizing results in cold showers at the end of the family's morning routine. We calculate your needs before proposing a model. The water on the Costa Blanca has an average hardness of 30-40 French degrees. This means a standard electric water heater of any brand, installed without special care, lasts between five and eight years before starting to cause serious problems. Compared to an identical heater installed in areas with soft water like Galicia or northern Catalonia, where they last twelve to fifteen years without issues, the difference is drastic and ends up affecting your wallet.

The price for boiler and water heater service in Sant Celoni typically ranges from €59 to €420 as an indicative reference. The final amount depends on the property's condition, materials, and labour time, and we always finalise it after seeing photos or —if you prefer— after an on-site assessment, with no obligation. In the area, the market average for similar jobs is around €150; we are usually below this when the property's condition allows. The cost of scheduled maintenance is always less than the accumulated cost of reactive emergencies. The data we have from our own clients confirms this year after year. Yes, replacement of water heaters, installation of air conditioners, update of electrical panels, small renovations. Standard deadlines and a fixed written quote.