We install air-to-water systems in El Poble-sec. We visit the property, assess the job, give you a clear price, and get started. Many homes were built with peak summer season in mind. Minimum insulation, simple windows, sometimes no boilers, replaced by cheap electric radiators in each room. When the westerly winds blow and the thermometer drops to 8°C at night, those electric radiators consume a huge amount of energy and still leave the house cold.
Select the service you need for more details and to request a quote. Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours. The diagnostic visit has a fixed cost which is communicated to you before you accept the service, with no later changes. If you decide to go ahead with the repair, that amount will be deducted from the final quote, which you always receive in writing and itemised before we start.
Programmable, smartphone-connected thermostats like Tado, Nest, or Honeywell, including installation and setup. In holiday rental properties, these save a lot of money as you can remotely turn off the heating when guests leave the flat. The typical problem arises when you try to turn on the boiler or underfloor heating after eight months of disuse and it doesn't respond. The pump has seized, the expansion vessel has lost pressure, the thermostat has become misconfigured. We see this every November. Natural gas, propane, and butane boilers: installation, replacement, and repair. Electric boilers and water heaters when there's no gas supply. New radiators, replacements, bleeding, and valve leak repairs. Electric and water underfloor heating for full renovations; this is what's most commonly being installed in new builds on the Costa Blanca for comfort and efficiency.
Boilers\\ \\ Installation and repair of gas and electric boilers. Radiators\\ \\ Replacement, bleeding, and radiator repair. Underfloor heating\\ \\ Electric and water underfloor heating for renovations. Heating repairs\\ \\ Repair of heating breakdowns for any brand. Heating maintenance\\ \\ Mandatory annual maintenance and certification. Thermostats\\ \\ Programmable, smartphone-connected thermostats. Annual gas boiler maintenance: €90-€130 with certificate included. Simple breakdown repair (sensor, valve, pressure switch): €80-€180 plus parts. Complete replacement of a natural gas boiler with a condensing model: €1,400 including installation, depending on brand and power. Electric underfloor heating for a 90m² home costs around €4,000 with zone thermostats. We replace individual radiators for €80-€180 each, depending on size and model. Programmable thermostat with installation: €120-€280 depending on the brand.
The price for air-to-water systems in El Poble-sec typically ranges from €188 to €2,240. The final figure depends on the property's condition, materials, and labour 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. We work with all types of systems: gas boilers, radiators, underfloor heating, and smart thermostats. Whether you need a full installation or an urgent repair because you've run out of hot water, we can send a professional the same day. Every service includes a fixed quote before starting and a 30-day labour warranty. Our goal is for you to have your home heated without surprise bills or endless waiting, with friendly service and solutions that last more than one season.
Service data
Operational info based on our activity in the area, reviewed by a senior pro and referenced with official sources.
Request a quote for air-to-water systems in El Poble-sec. We'll reply today, and if it works for you, we can schedule a visit this week.
A+++ efficiency. Coverage in El Poble-sec (Barcelonès). Trama densa en la ladera del Montjuïc, con fincas estrechas y patios interiores compartidos.
Local team, registered and insured. We give you a fixed written quote before starting — no surprises or hidden fees.
Indicative price. We give the fixed price after reviewing your photos or —if you prefer— a visit, no commitment.
