#1 in Irmo
Carrillo Heating & Air LLC
Irmo, SC
(803) 606-1297
That's an HVAC contractor job — here are Irmo's top-rated pros, ranked by verified Google reviews.
Cleaning coils, checking refrigerant, tightening electrical connections, testing controls, and checking airflow. Takes about an hour.
Once a year, ideally in the spring before cooling season starts.
A dirty or struggling system uses more power. A tune-up restores efficiency — how much it saves depends on the system's condition.
Yes — it can extend the unit's life and catch problems before they become breakdowns. It also tells you honestly whether replacement is smarter.