One Hour Heating & Air Conditioning® is a full-service HVAC company proudly serving Walker County, GA including Chattanooga Valley, Chickamauga, Ascalon, Rocky Spring, LaFayette, Villanow, and surrounding communities.

One Hour Heating & Air Conditioning® is a full-service HVAC company proudly serving Walker County, GA including Chattanooga Valley, Chickamauga, Ascalon, Rocky Spring, LaFayette, Villanow, and surrounding communities.
One Hour Heating & Air Conditioning offers heating and cooling system installations, HVAC services, repairs and tuneups throughout Walker, GA. Whether you need a duct cleaning, have a gas furnace that needs repair, or are planning installation of a central air conditioning system, our team is knowledgeable, experienced and reliable. And if an unforeseen emergency arises, we are ready to help with emergency HVAC system services available 24 hours a day, 7 days a week.
Our service area includes: