Call us, message us on WhatsApp or request your quote online – we reply in under 10 minutes during business hours. Yes, free and with no obligation. A site visit to measure and check the wall condition. Detailed quote by item within 24-48 hours. We will install the new boiler with up-to-date accessories. A correctly sized expansion vessel. A new safety valve. A gas union with an accessible shut-off valve. A flue gas evacuation system, forced draught, horizontal or vertical according to your community's regulations. And an automatic air vent at the highest point of the circuit. We will configure parameters according to the installation type (radiators, underfloor heating, or both) and adjust the heating curve to the local climate.

When the time comes to replace an old boiler, the whole process typically takes one day. We start by shutting off the gas and draining the heating circuit. We dismantle the old boiler, the connecting pipes, and obsolete accessories. We clean the space and check the fuse box's condition to confirm it has the capacity for the new boiler (modern ones with modulating pumps consume very little but require a specific connection). Aerothermal heating is the most energy-efficient option but requires a larger initial investment and space for the outdoor unit. For complete renovations with new underfloor heating, aerothermal is clearly worthwhile. For replacing an existing boiler that is still working well with installed radiators, switching to aerothermal makes sense, but only when the natural time comes to renovate the boiler, not before. The official RITE certificate we issue upon completion is what your home insurance requires to be up-to-date to cover any boiler-related incidents. Without a valid certificate, a fault causing damage may not be covered. The mandatory inspection is annual for gas boilers with a power output between 20 and 70 kW, which covers the vast majority of domestic ones.

Official manufacturer warranty (3-5 years) plus our labour coverage. For tighter budgets, Ferroli and Baxi are reasonable alternatives, with noticeably inferior quality to premium brands but sufficient for standard domestic use. Saunier Duval offers excellent value for money, with the ThemaPlus Condens range as a benchmark for medium-sized apartments and the Renova Condens for larger homes.

The price for a complete flat renovation in El Camp de l'Arpa del Clot typically ranges between €2,790 and €34,200. The final amount 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 reply in under 10 minutes during business hours. Call us, message us on WhatsApp or request your quote online – we reply in under 10 minutes during business hours.