Have you been looking for an AC company who treats you like part of the family, but instead find yourself being treated like a number? At Dayton Heating and Air we are focused on making you a part of our family. Over 30 years ago my grandfather started an HVAC business in Gainesville which has provided quality service to thousands of happy customers. Dayton Heating and air was built upon these decades of knowledge and a focus on customer satisfaction. Whether you are looking for a new AC system, AC repair, or to maintain your old unit with our maintenance program, we will work hard to keep you and your loved ones comfortable.