A furnace repair visit begins with a full diagnostic rather than a guess. Your Aire Serv service professional arrives in uniform, confirms the symptoms you reported, and inspects the system end to end: thermostat calibration, filter condition, blower motor and wheel, igniter or pilot assembly, flame sensor, gas valve and pressure, heat exchanger, safety switches, and the flue for proper venting. We also measure static pressure and temperature rise, because a furnace that short-cycles is often fighting restricted airflow instead of a failed component.
Once we identify the cause, we explain what failed, present the repair options with a total price for each, and get your approval before we replace a single part. Most repairs finish in the same visit using parts stocked on the truck. Before we leave, we run a complete heat cycle, verify the system is operating safely, and tell you about any component that may need attention next season.