Locating and repairing leaks, replacing parts, or recharging gas based on diagnosis. Yes, but we locate the leak first. Recharging without repairing is illegal and a temporary fix. If there's a leak, we repair it first, then recharge. Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours.

We locate the fault using certified instruments before proposing a repair. When an air conditioner stops cooling effectively, there can be several causes that initially seem similar. The difference lies in the speed and nature of the failure. If the unit has gradually lost efficiency over months, it's most likely a slow gas leak that has reduced the available amount in the circuit, causing it to underperform. If it was cooling normally and suddenly stopped cooling overnight, it's usually a major leak, compressor failure, or a problem with the electronic board. If it starts but stops after a few minutes with an error message on the remote, it could be the thermostat, a temperature sensor, or a communication issue between units. Gas leaks in the outdoor unit's connections, especially in systems over 5 years old. Salt spray and thermal expansion in summer and winter can loosen connections. A small leak progressively reduces the refrigerant charge, leading to poorer cooling each season. Repair involves detection with a professional gas detector, replacing the connection or resoldering the copper pipe, vacuuming, and a new charge.

Failed electronic boards due to power surges, humidity, or component aging. This is relatively common in areas with electrical storms like the interior of Vega Baja in August. Repair may involve replacing the entire board or, if locatable, 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 service, we will direct you to the brand's authorized service centre. Common components (remote controls, capacitors, sensors) yes. Electronic boards and compressors are ordered and typically arrive within 2-7 days, depending on the brand and model.

The cost for cleaning and maintenance in Sant Llorenç typically ranges between €130 and €1,296. The final price depends on the property's condition, materials used, and labour time. We always provide a fixed quote before starting. Older models without inverter technology start and stop abruptly at full power, putting more stress on the compressor. Modern inverter models modulate smoothly and last longer. Their electronics are more sensitive, and from the seventh or eighth year onwards, board failures requiring full module replacement begin to appear. The decision between repairing it or replacing the unit depends on the cost of the part versus the price of a new equivalent unit. Burned-out compressors in budget-range units with 6-9 years of intensive use. This is the most expensive failure. 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.