Residential Properties: At minimum twice a year — once before summer (March–April) and once mid-season (July–August). Getting your system checked in spring catches issues before the 45°C heat arrives.Commercial Properties: Every 3 months. For systems running continuously, the cost of failure far exceeds regular maintenance costs.New Systems: First service within 6 months of installation. Filters fill up, refrigerant settles, dust accumulates in ducts.
Higher electricity bills: A system working harder due to dirty filters uses significantly more power.
Component failure: Capacitors, motors, and compressors wear faster when straining.
Shorter lifespan: A well-maintained AC lasts 12–15 years. A neglected one may fail in 6–8 years.
Emergency call-outs: A breakdown in July costs more. Regular maintenance is the smart investment.