Best of Georgia, Best of Forsyth, Best of Gwinnett and Best of Alpharetta! Kennon Heating & Air Conditioning is a multi award-winning family-owned HVAC company in Forsyth county. We specialize in heating and air conditioning repair, maintenance, and installation as well as offering a full range of plumbing services. The company provides duct cleaning, air and water quality and purification services, and offer maintenance plans. Kennon HVAC’s service area includes north metro Atlanta and much of northern Georgia. Give us a call to find out for yourself why our reviews are exceptional and our neighbors vote us "best of." We answer your call 24/7 - reach us day or night at (470) 239-5255.