Here at Airstar Heating and Air it has been our pleasure to offer the highest level of comfort control for Dallas, Douglasville, Hiram and Marietta and Cobb County areas for years. Our foundation consists of efficient, reliable and cost effective heating, air conditioning and indoor air quality products. From start to finish, our experienced estimators, project managers and technicians provide the expertise to ensure your project is completed on time, on budget and up to code.. Dallas Air Conditioning,Dallas Furnaces,Dallas Heat Pumps,Dallas Packaged Heating and Cooling Systems,Dallas Thermostats,Residential & Light Commercial Heating & Cooling Heating and Cooling Equipment Retrofit & Replacement Service All Makes & Mode