During the past 20 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. We began in 1987 with one small red service truck and an office workshop in the basement of our home. Today, our fleet of trucks and professionally trained NATE Certified technicians are dispatched all over metro Atlanta from our offices in Marietta. We are proud of our extended service area that we have been able to acquire over the years! Take a look at our map to see if we cover your area.

Our service areas include:

Cobb
Fulton
DeKalb
Gwinnett
Forsyth
Cherokee
Paulding

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