An AC tune-up includes inspection, cleaning, performance testing, adjustments, and safety checks on the entire cooling system. Technicians focus on airflow, refrigerant condition, electrical health, and thermostat control to restore efficiency and prevent surprise breakdowns. We also document readings like temperature split so you can see how well the system is cooling under load. Our licensed, insured pros perform the same checks for homeowners across the Columbus area.
Typical tasks include:
- Cleaning condenser and evaporator coils and the blower area
- Checking refrigerant level and adjusting operating pressures
- Tightening electrical connections and measuring amperage draw
- Replacing or cleaning filters and clearing the condensate drain
Change your air filter every 1–3 months to keep airflow healthy.
Updated: 2026-03-12
Need help in Columbus, IN? Call (317) 881-7738 or book online. "Just had my annual A/C tuneup, unit looks like new!" — Susan N.