The Air Conditioning Doctors is a family owned and operated business providing heating, ventilation and air conditioning service, installation and repair to businesses and families in Gwinnett, Barrow, Clarke, Dekalb, Hall, Jackson, Oconee and Walton counties since 1987. Our greatest advertisement is a job well done and the word of mouth from a happy customer! Air Conditioning Doctors provides sales, service, and installation on almost any brand of heater or air conditioner that is available in the United States. When you're in need of a professional heating and cooling expert call us!