Aircon Servicing & Repair in Damansara Damai

Most charge a call-out or diagnostic fee that covers travel and the first inspection; many waive or credit it against the repair if you go ahead. Confirm the fee, whether it is credited, and any surcharge for evenings, weekends, or urgent same-day visits before the technician is dispatched.

A chemical wash cleans the coil, blower, and drain pan in place. A chemical overhaul dismantles the indoor unit completely, soaks the parts, checks bearings and seals, and reassembles it. Choose an overhaul when a wash has not fixed persistent leaks, noise, or weak cooling, or for units neglected for years.

Pricing depends on the service depth: a basic clean-and-check per unit is the cheapest, a chemical wash costs roughly double, and a full overhaul double again. Multi-unit discounts are standard. Get the per-unit rate and what is included in writing before booking — see the national price ranges on this page as a baseline.

Dirty coils and filters make the compressor work harder for the same cooling — energy use can rise 15-30% before you notice weaker airflow. A failing capacitor or low refrigerant has the same effect. A service that restores the unit to spec usually pays for itself in a hot season.

Normal service is RM50-RM90 per unit (bundles cheaper per unit), chemical wash RM130-RM200 per unit, and chemical overhaul RM250-RM400 per unit. Gas top-up, when genuinely needed, adds RM50-RM150 for R32/R410A depending on amount.

Every 3 months for daily-use bedrooms and living rooms; haze season (usually mid-year) clogs filters faster, so check filters monthly during haze episodes. A chemical wash every 12-18 months keeps cooling strong in Malaysian humidity.