HVAC Tune-Up & Maintenance in Round Rock, TX

The most expensive HVAC repair is the one that happens on the hottest day of the year when every technician in Round Rock is booked. Preventive maintenance eliminates most of those calls before they happen.

Our HVAC tune-up service covers a complete inspection and adjustment of your AC and heating system — checking refrigerant charge, cleaning coils, testing electrical components, lubricating moving parts, and verifying thermostat calibration. We catch the capacitor that's about to fail, the coil that's starting to ice, and the filter that's been in place for 18 months. Most customers see their systems run more efficiently and their energy bills drop after a tune-up.

An HVAC tune-up is a systematic inspection and adjustment of your heating and cooling system. For the AC side: we check refrigerant pressure, clean the condenser coil, test the capacitor and contactor, verify the blower motor amperage, clean the evaporator drain, and check the filter. For the heating side: we inspect the heat exchanger, test the igniter and flame sensor, verify gas pressure, check the flue, and test all safety switches. The full tune-up takes 60–90 minutes on a standard residential system.

We don't use tune-ups as a sales pitch for unnecessary repairs. We provide a written report with findings and let you decide what to address. Plan members get priority scheduling — which matters in July when every HVAC company in Round Rock has a 3-day wait. Flat annual rate, no hidden fees.