If you are in need of heating and air conditioning services around Lithonia, GA, call Atlanta Preventative Maintenance. Here at Atlanta Preventative Maintenance, we are your number one choice for heating and air conditioning services and repairs. As a family owned company, you will be getting the personalized service that most big companies can’t give you. We are licensed and certified with over 10 years of experience. All work and satisfaction is guaranteed when you hire us to handle your heating and air problems.