Fault location and repair, parts replacement, or gas recharge based on diagnosis. Diagnosis begins with a brief interview with the client about when the problem started, how it manifests, and if anything unusual happened before (storm, unit relocation, impact). It continues with a visual inspection for oil stains indicating leaks, visible mechanical damage, or accumulated dirt. Then, electrical measurements and refrigeration analysis with pressure gauges are performed. Once the cause is identified, a fixed quote for the repair is provided, compared with the cost of a new unit if the fault is major. We arrive with a complete set of instruments. Pressure gauges, contact and infrared thermometers, electronic gas leak detector, multimeter, and clamp meter for electrical measurements. We also bring the specific diagnostic software for each brand to read error codes stored on the board.

Professional diagnosis when the air conditioner isn't cooling as it should. Gas leaks, compressor, electronics, and sensors. Repair or replacement as needed. Fault location with certified instruments before proposing a repair. Burned-out compressor in economy-range units with 6-9 years of intensive use. This is the most expensive fault. Replacing the compressor costs a significant portion of a new unit's price and is only worthwhile for premium units with a reasonable remaining service life. For basic units, we usually recommend replacement.

Failed electronic board due to power surge, moisture, 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 identifiable, replacing specific capacitors or resistors. It depends heavily on the model and parts availability. For premium units from well-known brands (Mitsubishi, Daikin, LG) aged 10-12 years, repair is usually still worthwhile because the overall quality justifies extending its service life. For basic units aged 7-8 years, replacement is almost always the reasonable decision. Common components (remotes, capacitors, sensors) yes. Electronic boards and compressors are ordered and arrive in 2-7 days depending on the brand and model.

The price for a gas refill in Begues typically ranges between €126 and €1602. The final amount depends on the property's condition, materials, and work time. We always provide a fixed quote before starting. Older models without inverter technology start and stop abruptly at maximum 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 start to occur, requiring the entire module to be replaced. The difference between repairing it or replacing the unit depends on the cost of the part versus the price of a comparable new unit. As a general rule, if the repair exceeds 60 percent of the cost of an equivalent new unit, it's not cost-effective. This is because repairing an expensive component leaves the rest of the unit at its actual age. Other components will likely fail soon. Replacing the compressor of a nine-year-old unit for a considerable amount, knowing that the electronics and fans are also aging, is generally a poor investment.