Our Team 

(770) 445-2700

(770) 439-8004

Our Service Area

We service the following counties: Cobb, Paulding, Polk, Haralson, Cherokee, Bartow, Douglas, De Kalb, Fulton, Gwinett and Carroll county, if you have any questions about the coverage in your area give the office a call.


 About Us

Dickerson Heating & Air, LLC is owned and operated by David & Jenny Dickerson. We have been in the HVAC business for over 30 years and are the previous owners of Davco Mechanical Inc, in Hiram, Ga. We are a drug free company and are fully insured, bonded and have workman's comp insurance.

David holds a Georgia non-restricted HVAC license, an Alabama HVAC license and a general contractors license in Georgia.

Our Mission

 Our Mission is to be the company that customers, vendors and employees prefer making Dickerson Heating & Air, LLC their company of choice. We will accomplish this by doing what we say, our actions will be the reflections of our words.



We offer discounts to any active duty military, veterans, and first responders. Please do not hesitate to ask about this discount.