At Underwood HVAC, we have the most reliable residential and commercial air conditioners anywhere. Not to mention blower and shaft rebuilding, we truly can do everything from the lightest residential or hotel to the heaviest industrial products. 


We also have trained technicians that can help you get the best products to keep your service and construction business get the best value all in location.   


7100 Oak Ridge Parkway

Austell GA 301168

Phone: (404) 505-2500

Fax: (404) 505-2555


6796 Jimmy Carter Blvd Unit F

Norcross, GA 30071

Phone: (678) 304-4822

Powder Springs

3150 Florence Road Unit 1

Powder Springs, GA 30127

Phone: (678) 304-4821