Call us, message us on WhatsApp, or request your online quote — we'll respond in under 10 minutes during business hours. Call us, message us on WhatsApp, or request your online quote — we'll respond in under 10 minutes during business hours. In winter, when humidity drops and dry westerly winds blow, wood contracts. The door closes well but there's a visible gap between the door and frame, allowing air and noise to pass through. This is the natural cycle of wood and can only be avoided in two ways: either replace it with an MDF or multi-layered door that doesn't have this movement, or learn to live with it and adjust the hinges as needed.

Yes, but first we locate the leak. Recharging without repairing is illegal and a temporary patch. If there's a leak, we repair it first, then recharge. The electrical inspection includes nominal compressor consumption at start-up and during operation, wiring insulation check, condition of starting capacitors (which degrade after the seventh or eighth year), and thermostat verification. The final disinfection with certified product for air conditioning eliminates bacteria, fungi, and odours accumulated in the coil. This prevents the characteristic musty smell when you start the air conditioning after winter. The real economic savings from maintenance are easy to calculate. A serious air conditioning breakdown in August, involving compressor replacement or major leak repair, costs several times what annual maintenance costs for 5 consecutive years. Our own customer data confirms that equipment with scheduled maintenance lasts 40 percent longer than equipment without any maintenance.

5-7 years official manufacturer's warranty depending on brand (Daikin, Mitsubishi, Bosch, Vaillant). Plus our 30-day coverage on labour and recommended annual reviews. 30 days on the repair. Somfy motors with official manufacturer's 5-year warranty. For more modern tilt-and-turn windows with thermal break profiles, the hardware is of better quality but also requires maintenance. Lubricating hinges and adjusting locking points every 2-3 years significantly extends their lifespan and prevents air entry in winter or them becoming too hard to open.

The price of insulation in Santa Coloma de Gramenet typically ranges between 208 and 2970 euros. The final amount depends on the property's condition, materials, and work time. We always provide a fixed quote before starting. If it becomes misaligned again within 30 days due to the same reason, we will return at no extra cost. A complete aerothermal installation is a serious project. It begins with calculating the dwelling's thermal loads, sizing the equipment according to real needs, choosing between radiators only, underfloor heating only, or a combination, planning space for the domestic hot water tank and outdoor unit, and a fixed quote.