Our AC clean and check consists of-
change filter if needed
clean the condensing coils
blow out condensate
check: blower motor, blower wheel,condensor fan motor,capacitors,electrical connections, evap coil is clean, thermostat,contactor, freon pressures, superheat, subcool and temp drop across the coil.
Average customer recovers 100% of the service call in electric usage savings. Bonus is you get to choose when the service comes instead of breaking down and waiting 2-3 days for an available tech.