ACS Air Conditioning Systems

Concord, CA

Heating and Cooling

Is this your business?


We have a lot to be proud of here at ACS Air Conditioning Systems. Not only are we the oldest Carrier dealer in the region, but more importantly, our attention to detail and product knowledge have won over clients time and again. In fact, we are a Better Business Bureau Accredited A+ Rated company. We specialize in residential systems, with an eye towards energy savings and indoor comfort. When you call to schedule an appointment, we take the time to listen and walk you through common heating and cooling issues. We will schedule a convenient time for our service technician or estimator to come out and assess your problem. Our technicians are all highly trained Sheet Metal Local Union No. 104 workers ~ the best in the industry. They show up on time and will always respect your home and furnishings. Established in 1969. In 1969, ACS Air Conditioning Systems opened its doors as a Carrier dealer with the idea of providing Bay Area families and businesses with heating & air conditioning comfort solutions that fit their lifestyles, and budgets. For the past 40+ years, customers have come to rely on ACS Air Conditioning Systems for their Carrier equipment and quality installations, too. As the oldest Carrier dealer in the Bay Area, ACS is proud of our many referrals from satisfied and repeat customers in the area. We continue to be a Better Business Bureau A+ contractor year after year and are licensed, bonded and fully insured for our customer's protection. ACS is a Sheet Metal Workers Local 104 Union Shop, we employ the highest trained installers and service technicians in the industry. As a Carrier Factory Authorize Dealer we are required to maintain a level of quality and professionalism to assure our customer's peace of mind in receiving the best possible system for their home or business.

Services Offered

Heating and Cooling
  • Central A/C Install
  • Central A/C Repair
  • Central Humidifier Install
View all