Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours. We clean the condensate tray and drain separately with descaling solution as they often accumulate limescale. If the drain is partially blocked, we clear it with a flexible hose. Finally, after drying all components, we apply a certified disinfectant for air conditioning systems that eliminates residual bacteria and fungi without leaving hazardous chemical residues. The next step is cleaning the coil, the component with thousands of thin fins where the refrigerant circulates. We apply a specific descaling solution for air conditioning, let it sit for 15-20 minutes depending on the level of dirt. We rinse with moderate water pressure, protecting the rest of the unit with plastic to prevent water from entering unintended areas. The correct technique requires experience: too much pressure bends the fins and reduces performance, too little doesn't remove the dirt.

The real economic savings from maintenance are easy to calculate. A serious air conditioning breakdown in August, requiring compressor replacement or significant leak repair, costs several times more than annual maintenance over 5 consecutive years. Data from our own clients confirm that equipment with scheduled maintenance lasts 40 percent longer than equipment without any maintenance. Yes, but we locate the leak first. Recharging without repairing is illegal and only a temporary fix. If there's a leak, we repair it first, then recharge. This is one of the most common problems in domestic air conditioning on the Costa Blanca, and almost no one knows why it happens. When you turn on the air conditioning after winter or after several weeks of disuse, a smell of dampness, mould, or something unpleasant and organic emerges, lingering in the room for hours. The cause is biological. The indoor coil of the air conditioner constantly condenses moisture whenever the unit is cooling. This permanent moisture, combined with organic dust entering through the filters and the moderate indoor temperature when the unit is off, creates the perfect environment for bacteria and fungi colonies to grow.

Air conditioners on the Costa Blanca accumulate dirt significantly faster than in dry inland regions. Three factors combine. First, the average relative humidity in coastal areas is 70-75 percent for much of the year, keeping the coil constantly exposed to condensation. Second, the Saharan dust that arrives each summer leaves a fine but sticky layer that adheres to the fins and traps other contaminants. Third, the sea air with suspended particles loaded with salts adds extra organic material to the filter. 2-3 hours per standard indoor unit. For multi-splits, add 1-2 hours per extra unit. We use protective sheeting to avoid stains. The water on the Costa Blanca has an average hardness of 30-40 French degrees. This means a standard electric water heater of any brand, installed without special care, lasts between five and eight years before starting to cause serious problems. Compared to an identical water heater installed in soft water areas like Galicia or northern Catalonia, where they last twelve to fifteen years without issues, the difference is drastic and affects your wallet.

The price for assembly and disassembly in Cubelles typically ranges between €171 and €1575 as a guideline. The final amount depends on the property's condition, materials, and work time, and we always finalise it after reviewing photos or —if you prefer— an on-site visit, with no obligation. 30-day warranty on the service. If odours return, we'll repeat the service at no extra charge. Almost nobody knows about it, but it's the part that adds the most lifespan to a water heater. It's a magnesium rod inside the tank that attracts corrosion towards itself instead of letting it attack the tank walls. It wears down over time. When it's completely consumed, corrosion starts eating into the tank, and from then on, every year counts. we replace it every four or five years in hard water areas. It's a reasonable cost and easily extends the appliance's life by another ten years.