Call us, message us on WhatsApp, or request your quote online – we'll reply in under 10 minutes during business hours. Air-to-water heat pumps, also known as aerothermal systems, go a step further. The outdoor unit heats or cools water that circulates through radiators, underfloor heating, or fan coils to air-condition the home, and simultaneously heats an approximately 200-litre domestic hot water tank for showers and taps. It's an all-in-one solution, ideal for detached houses and large properties. The payback period compared to a traditional gas-plus-air system is 8 to 12 years in the local climate. A complete aerothermal installation is a significant project. It begins with calculating the building's thermal loads, sizing the unit according to actual needs, choosing between radiators only, underfloor heating only, or a combination, planning space for the DHW tank and the outdoor unit, and a fixed quote.

Boiler maintenance is carried out by the same technician who would address a serious breakdown. This means they know the installation. The difference compared to a one-off service arranged through an insurer is noticeable in the appliance's lifespan. A well-maintained boiler can last 18-20 years. A neglected one might break down after 8. Annual gas boiler maintenance costs between €90 and €130 with a certificate included. Simple breakdown repair (sensor, valve, pressure switch) costs €80-€180 plus parts. Complete replacement of a natural gas boiler with a condensing model costs €1,400, including installation, depending on the brand and power rating. We diagnose circuits with thermal imaging cameras, detect leaks without breaking floors whenever possible, and repair manifolds or valves as required.

5-7 years official manufacturer warranty depending on the brand (Daikin, Mitsubishi, Bosch, Vaillant). Plus our 30-day guarantee on labour and recommended annual check-ups. Official manufacturer warranty (5-7 years) plus our guarantee on labour. Electric underfloor heating for a 90 m² home costs around €4,000 with zoned thermostats. We replace individual new radiators for €80-€180 each, depending on size and model. Programmable thermostat with installation costs €120-€280 depending on the brand.

The annual maintenance price in Sant Pere de Ribes generally ranges from €160 to €4,165. The final amount depends on the property's condition, materials, and working time. We always provide a fixed quote before starting. Call us, message us on WhatsApp, or request your quote online – we'll reply in under 10 minutes during business hours. After an initial assessment, the technician will provide you with a fixed written quote detailing labour, materials, and VAT. We only start work once you approve it. The agreed price will not change unless a different issue arises that requires your authorisation.