Full preventative service: coil clean, filter replacement, drain flush, gas pressure check and electrical torque test. In Sunninghill this is luxury gated estates work on midwall split systems, attended within about 55 minutes of dispatch.We work across every major brand installed in Sunninghill, and diagnostics start from the plated design data rather than a guess.Cloudy, soft or hollow cubes point at water quality, a low water level in the sump, a partially scaled evaporator, or a machine running short cycles. We test water hardness and TDS on site, then correct the freeze cycle time so cubes come out clear and at full weight.Office park and residential mix; complexes need body corporate clearance. Aircon Repairs & Servicing bookings in Sunninghill are logged against Block 11 so we can allow for power availability on site.