Aircon Servicing & Repair in Cape Town

Inverter units vary compressor speed instead of switching on and off, so they hold temperature more steadily and cost 20-40% less to run for long daily use. Non-inverter units are cheaper upfront and fine for rooms cooled a few hours a day. For daily whole-day use, the inverter premium usually pays back in 2-3 years.

A unit that trips the breaker at startup usually has a failing compressor, a shorted capacitor, or a wiring fault — all electrical faults that need a technician. Do not keep resetting the breaker; repeated tripping can damage the compressor beyond repair.

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.

A standard service on a midwall split runs R550-R950 per unit, and a regas (only after leak repair) R900-R1,800 depending on gas type. Metro rates (Joburg, Cape Town, Durban) are at the upper end; add a call-out fee of R300-R500 outside central areas.

Repeated hard power cuts and surges are a leading cause of failed compressors and PCBs. A surge protector or delay-start relay (R500-R1,500 installed) is cheap insurance; many technicians fit one during a routine service.