For properties left empty from October to March, the check also includes technical shutdown. We turn off the main water valves if there's no risk of frost, which is rare on the coast. We drain the water heater if the property remains unused for over three months. We empty air conditioning drip trays and set them to off. We also check smoke and carbon monoxide detectors, if present. The air-to-water heat pump, also called aerothermal, goes a step further. The outdoor unit heats or cools water that circulates through radiators, underfloor heating, or fan coils to heat the home, and simultaneously heats a domestic hot water tank of approximately 200 litres for showers and taps. It resolves everything in a single unit, ideal for large houses and villas. Its payback period compared to a traditional gas + air system is 8 to 12 years in the local climate. Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours.

For non-resident owners and holiday rental managers, an inspection before the high season is the most cost-effective way to avoid 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 fully booked then. The Mediterranean climate of the Costa Blanca perfectly suits a modern heat pump. Mild winters, with minimum temperatures between 8 and 16 degrees. Hot summers, but not extreme on the coast. Heat pumps extract energy from the outside air even when it's 4-5 degrees. They use this to produce heating in winter, cooling in summer, and domestic hot water. Their efficiency is measured by the COP (Coefficient of Performance), which for a modern pump in this climate is between 3.5 and 4.5. This means it produces 3.5 to 4.5 kilowatts of heat for every kilowatt of electricity consumed. Yes, but we locate the leak first. Recharging without repairing is illegal and a temporary fix. If there's a leak, we repair it first, then recharge.

Official manufacturer's warranty (5-7 years) plus our labour coverage. 5-7 years official manufacturer warranty depending on the brand (Daikin, Mitsubishi, Bosch, Vaillant). Plus our 30-day warranty on labour and recommended annual inspections. For premium equipment from recognised brands (Mitsubishi, Daikin, LG) with 10-12 years of age, repair usually still makes sense because the overall quality justifies extending its useful life. For basic equipment aged 7-8 years, replacement is almost always the reasonable decision.

The price for cleaning and maintenance in Sant Celoni typically ranges between €130 and €1296 as an indicative reference. The final amount depends on the property's condition, materials, and working time, and we always finalise it after seeing photos or —if you prefer— a site visit, with no obligation. The cost of scheduled maintenance is always less than the cumulative cost of reactive emergencies. Data collected from our own clients confirms this year after year. Yes, we offer an annual contract with two scheduled visits plus urgent response during the rest of the year at a preferential rate.