Full preventative service: coil clean, filter replacement, drain flush, gas pressure check and electrical torque test. In Riviera this is upper residential work on midwall split systems, attended within about 55 minutes of dispatch.On Alliance equipment specifically — locally supported inverter splits, ducted units and heat pumps — the faults we see most in Riviera are sensor drift causing short-cycling and capacitor failure on non-inverter units.Every visit starts with a full diagnostic and a written quote before any part is fitted.Apartment access via building management. Aircon Repairs & Servicing bookings in Riviera are logged against Block 7 so we can allow for power availability on site.