5 Star Charleston Johns Island

5 Star Charleston Johns Island is a HVAC contractor in Johns Island, SC. The company provides heating, air‑conditioning, heat‑pump, ductless mini‑split, indoor‑air‑quality, ductwork and crawl‑space encapsulation services for both residential customers and small commercial properties. Their offerings include AC repair and replacement, heating repair and replacement, heat‑pump repair and replacement, and financing options for new equipment. They serve homeowners throughout Johns Island, as well as the surrounding Charleston area and nearby communities such as Folly Beach and the broader Tri‑County region.

As a family‑owned and operated business, 5 Star Charleston emphasizes honest, reliable service and treats each home as if it were their own. Their technicians are NATE‑certified and equipped with the latest HVAC technology, allowing them to respond quickly to emergency calls after hours. The company offers on‑demand emergency service, routine maintenance plans, and flexible financing to keep systems running efficiently and to help customers lower energy costs while improving indoor air quality.

Located on Maybank Highway, the office is just a short walk from the highway itself and about 0.3 miles from the Johns Island neighborhood. It sits roughly half a mile from Saint Johns Fire District Station 1, and is approximately one mile from both the Brownswood Place neighborhood and Whitney Lake.

With a focus on fast, friendly response and a full range of HVAC solutions, 5 Star Charleston Johns Island stands out as a trusted provider of heating and cooling comfort for families and businesses across Johns Island and the greater Charleston area.