Call us, message us on WhatsApp, or request your quote online – we respond in under 10 minutes during business hours. If the radiator continues to heat poorly after bleeding, there may be more serious underlying causes. Sludge accumulation is the first. Over the years, the water in the heating circuit generates oxides and mineral deposits that settle in the radiators, especially at the bottom. This sludge reduces the water flow area, creating cold spots. The solution is a chemical flush of the entire circuit with a specific descaling product, introduced with the boiler off and circulated for several hours. It is completely drained before refilling with new water treated with a corrosion inhibitor. Call us, message us on WhatsApp, or request your quote online – we respond in under 10 minutes during business hours.

A very cost-effective improvement is installing thermostatic radiator valves (TRVs) on each radiator. Each room has its own independent temperature control, allowing different temperatures based on use (e.g., warmer in the living room when occupied, cooler in an unused guest room) and saving energy without sacrificing comfort. Installation is straightforward when radiators already have standard valves: we simply replace the manual head with a thermostatic one. For apartments with a central community boiler, combining TRVs with individual consumption meters means you only pay for the heating consumed by your own flat, which is much fairer than pro-rata sharing based on surface area used when there are no meters. This is a mandatory upgrade in many communities due to European regulations. The second common cause is a blocked or faulty thermostat valve. Modern TRVs have an internal pin that can seize up after months of disuse (as happens every summer on the Costa Blanca when heating is off). To prevent this, it's advisable to move the TRV heads fully open and closed every couple of months during the off-season. If the valve is seized, the head is removed, the pin is gently freed with a light tap, or the entire valve is replaced.

Low-water-content aluminium radiators are the most efficient for most modern installations. They heat up and cool down quickly and allow for precise timer programming without compromising comfort. Panel tubular steel radiators are a common alternative with good value for money. For bathrooms, we recommend towel rail radiators that combine room heating with towel drying. Boilers \\ Gas and electric boiler installation and repair. Radiators \\ Radiator replacement, bleeding, and repair. Underfloor Heating \\ Electric and water underfloor heating for renovations. Heating Repairs \\ Repair of heating faults on any brand. Heating Maintenance \\ Mandatory and certified annual maintenance. Thermostats \\ Programmable thermostats controllable via mobile. Yes, we install and repair all brands: Mitsubishi, Daikin, LG, Toshiba, Samsung, Panasonic, Fujitsu, Hitachi, and others. For official manufacturer warranty, we prioritise authorised service centres based on the brand.

The price for community cleaning in Bellvitge typically ranges from €59 to €545. The final cost depends on the property's condition, materials used, and the time required. We always provide a fixed quote before starting. Yes, free of charge and with no obligation. We conduct a preliminary visit to view the garden, measure hedges and surfaces, and provide you with a fixed price. If you decide not to hire us, there will be no charge. Yes, the removal and transport of green waste to a recycling centre or authorised manager are included in the quote. For large green waste clearances, the cost of extra trailer loads will be indicated before we begin.