A preventive maintenance service plan is the best way to keep your HVAC System running safe, efficient and trouble free. At Air Conditioning Doctors we offer a preventive maintenance service called the Preventive HVAC Declaration Service, or PHD Service which helps us help you extend the life on your Home Comfort system. Choose one of our PHD service plans today and start saving costs while extending the life of your HVAC Comfort system
Whether you're looking for a new system or considering replacing an old system, Air Conditioning Doctors have been providing quality heating, ventilation, and air conditioning (HVAC) sales, service and installations in Gwinnett, Barrow and surrounding counties since 1987. We offer free estimates on new/replacement systems and offer discounts and preventive services that will extend the life of your home comfort system.
Even the best HVAC Systems fail sometimes. The Air Conditioning Doctors have qualified technicians to provide repair services in the HVAC applications listed below and service all major brands. 
While Georgia has beautiful weather most of the time, it can get very cold during the winter. So, keeping your heating system up to par is essential when it does get cold. A heating malfunction can be a major problem during a storm or very cold weather.
Because emergency heating malfunctions don't wait till normal business hours to occur, we provide around-the-clock emergency service and keep our vehicles well stocked to resolve heating issues promptly
Just like your vehicle, your heating system needs to be tuned regularly in order to maintain performance, efficiency and to prevent damage. We have an annual Preventive HVAC Declaration (PHD) service plan which provides discounts for maintaining your heating system while maintaing the manufacture's warrantees.
Central Heating
Forced Air Furnaces
✓ Electric Furnaces
✓ Air Handler (for heat pumps)
Roof-Top Packaged Units
✓ All Electric (heat pump)
Localized Heating
Wall Furnaces
✓ Douple Sided
✓ Direct Vent Systems
Ductless Mini-Split Systems (with heat pump)
✓ Multi-zone
