Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours. Leak detection and repair, part replacement, or gas recharge based on diagnosis. Diagnosis begins with a brief customer interview about when the problem started, how it manifests, and if anything extraordinary happened beforehand (storm, equipment move, impact). It continues with a visual inspection for oil stains indicating leaks, visible mechanical damage, or accumulated dirt. Then, electrical measurements and refrigerant analysis with pressure gauges. Once the cause is identified, a fixed quote for the repair is provided, compared against the cost of new equipment if the damage is major.

Compressor failure in economy range units with 6-9 years of intensive use. This is the most expensive repair. Replacing the compressor costs a significant portion of a new unit's price and is only worthwhile for premium equipment with a reasonable remaining lifespan. For basic units, we usually recommend replacement. Gas leak at an outdoor unit connection, especially in units over 5 years old. Salt spray and thermal expansion/contraction during summer and winter loosen the fittings. A small leak gradually reduces the charge, and the unit cools less effectively each season. Repair involves detection with a professional gas detector, replacing the fitting or re-soldering the copper, vacuuming, and a new charge. Indoor fan blocked by accumulated dirt or worn bearings. When the fan does not spin at the correct speed, air does not circulate properly over the coil, and the cooling sensation in the room is significantly reduced even if the unit is running.

Common components (remote controls, capacitors, sensors) yes. Electronic boards and compressors are ordered and arrive in 2-7 days depending on the make and model. Electronic board failure due to overvoltage, humidity, or component aging. This is relatively common in areas with electrical storms like the interior Vega Baja in August. Repair may involve replacing the entire board or, if traceable, replacing specific capacitors or resistors. It depends heavily on the model and parts availability. Mitsubishi, Daikin, LG, Toshiba, Samsung, Panasonic, Fujitsu, Hitachi, Hisense, and others. For official warranty, we direct you to the brand's authorized service centre.

The price for cleaning and maintenance in Santa Coloma de Cervelló typically ranges between €130 and €1296 as a guideline. The final figure depends on the property's condition, materials, and labour time, and we always finalise it after reviewing photos or —if you prefer— after an on-site assessment, with no obligation. Older models without inverter technology start and stop abruptly at full power, stressing the compressor more. Modern inverter models modulate smoothly and last longer. Their electronics are more sensitive, and from the seventh or eighth year, board failures start appearing that require replacing the entire module. The decision between repairing it or changing the unit depends on the cost of the part versus the price of an equivalent new unit. Both. We always repair when the repair makes economic sense. If it exceeds 60 percent of the price of a new unit, we will inform you, and you can decide.