The twice-a-year rule
Service your cooling system in spring and your heating system in fall. Heat pumps, which do both jobs, benefit most from two visits a year.
What a tune-up includes
Cleaning coils, checking refrigerant, testing capacitors and motors, inspecting burners and heat exchangers, and checking safety controls.
Why it pays off
Regular maintenance lowers energy bills, extends equipment life, and catches small problems before they become emergencies in July or January.