Heating & cooling in Charleston

Heating and cooling businesses keep your home at a comfortable temperature. They repair and install air conditioners, furnaces and heat pumps, handle routine maintenance, and can look into indoor air quality concerns. Many also offer service calls for when a system stops working. When choosing one, ask whether the technician is licensed and insured, and whether they will explain the problem and give you a written estimate before any work begins. Compare a few quotes for larger jobs like replacing a unit. Scheduling maintenance in spring before the heat arrives, or in fall before the cold, usually means shorter waits than calling during a breakdown.