How often does my A/C need maintenance, and what does it involve?

Your A/C system should undergo maintenance at least once a year, ideally in the spring before the cooling season begins. Maintenance involves a comprehensive checkup that includes cleaning or replacing the air filter, inspecting and cleaning the coils, checking the refrigerant levels, inspecting and tightening electrical connections, and ensuring the thermostat is functioning properly. Done’s maintenance services are designed to improve your A/C’s efficiency, extend its lifespan, and identify potential issues before they lead to costly repairs.