The heating and cooling experts at Berkeley Heating and Air Conditioning have been offering a comprehensive lineup of HVAC services to ensure your year-round comfort in the Charleston area since 1958. Our technicians are factory-trained and NATE-certified with years of experience in the industry to ensure quality heating and AC services. Our specialists provide all the residential and commercial services you need for dependable indoor comfort, including furnace, air conditioning repair and maintenance, as well as new construction or replacement HVAC installation. To round out the mix, we offer a range of indoor air quality services that bring maximum breathability to your indoor environment.