Call us, message us on WhatsApp, or request your quote online – we'll respond in under 10 minutes during business hours. Call us, message us on WhatsApp, or request your quote online – we'll respond in under 10 minutes during business hours. We install the new boiler with updated accessories. A correctly sized expansion vessel. A new safety valve. A gas hose with an accessible shut-off valve. A forced-draught flue system, horizontal or vertical according to your community's regulations. And an automatic air vent at the highest point of the circuit. We'll configure parameters based on the installation type (radiators, underfloor heating, or both) and adjust the heating curve to the local climate.

The process takes approximately 90 minutes per standard domestic boiler. We start by shutting off the gas and removing the casing to access the interior. The burner and heat exchanger are cleaned with a wire brush and vacuum cleaner to remove soot and combustion residue accumulated over the year. Ignition and flame detection electrodes are checked and replaced if worn. Gaskets and pipes are visually inspected for signs of corrosion. Annual maintenance can detect several real risks. Microscopic gas leaks that only manifest under extreme conditions. Heat exchangers with fine cracks that allow combustion gases into the hot water circuit. Safety valves that are out of calibration and fail to open during overpressure. Soot build-up in the burner that reduces efficiency and increases emissions. Deteriorated thermocouples that fail to shut off the gas when the flame goes out. Any of these issues, ignored for years, could lead to carbon monoxide in the home, gas leaks, or tank rupture. The best time is October or early November, just before the first strong heating use of the season. This prevents any detected issues from catching you out when heating is in full use. It also avoids the typical November rush when everyone tries to fix their non-functional heating.

For budget-friendly quotes, Ferroli and Baxi are reasonable choices, with quality noticeably lower than premium brands but sufficient for standard domestic use. Saunier Duval offers a very good quality-price ratio, with the ThemaPlus Condens range as a benchmark for medium-sized apartments and the Renova Condens for larger homes. Junkers (Bosch) is a strong second option with similar quality and slightly more competitive prices. The Cerapur Excellence Compact range is robust and efficient.

The price for radiators in Porta typically ranges from €174 to €3360. 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'll respond in under 10 minutes during business hours. You'll receive a fixed quote before we start, with no surprise charges upon completion.