Call us, message us on WhatsApp, or request your quote online — we'll reply in less than 10 minutes during business hours. Select the service you need for more details and to request a quote. If you manage a holiday rental flat in Torrevieja, La Mata, or Punta Prima, you know that window well. The last summer guest leaves, the first low-season guest arrives. In between, you have six or seven real days to repaint marked walls, touch up skirting boards, seal yellowed bathroom silicones, and make the kitchen presentable for the next photo. We work in this format, small teams that come in, do what's necessary, and leave the same day or the next.

We diagnose circuits with a thermal camera, detect leaks without breaking the floor when possible, and repair the manifold or valves as appropriate. Many homes are built with the high season, summer, in mind. Minimal insulation, simple windows, sometimes non-existent boilers replaced by cheap electric radiators in each room. When the westerly winds arrive and the thermometer drops to 8 degrees at night, these electric radiators consume a lot of energy and still leave the house cold. Boiler maintenance is performed by the same technician who would step in if a serious breakdown occurs. This means they are familiar with the installation. The difference with a one-off service contracted by an insurer is noticeable in the appliance's lifespan. A well-maintained boiler lasts 18-20 years. A poorly looked-after one breaks down at 8 years.

A condensing boiler costs 400 euros installed, depending on the brand, power, and necessary work. Replacement usually pays for itself in 4-6 years due to gas savings. Annual gas boiler maintenance, between 90 and 130 euros with certificate included. Repair of a simple fault (probe, valve, pressure switch), 80-180 euros plus parts. Complete replacement of a natural gas boiler with a condensing model, 1,400 euros installation included, depending on brand and power. Electric underfloor heating for a 90 m² home costs around 4,000 euros with zone thermostats. New individual radiators are replaced for 80-180 euros each depending on size and model. Programmable thermostat with installation, 120-280 euros depending on brand.

The price of a full flat renovation in Esplugues de Llobregat usually ranges between 2790 and 34200 euros. The final figure depends on the property's condition, materials, and working time. We always provide a fixed price quote before starting. Select the service you need for more details and to request a quote. Saunier Duval offers excellent value for money, with the ThemaPlus Condens range as a benchmark for medium apartments and the Renova Condens for larger homes.