rheem regular logo75x75(708) 672-8089

(312) 943-8461

Addit Heating & Air Conditioning has been family owned and operated since 1978


Addit Heating & Air Conditioning offers you, what we believe to be, the best products in the industry. By choosing reliable, familiar, and trusted name brands such as: Honeywell, Rheem, Peerless, General and Crown; you can rest assured, you will be comfortable in your home or office.

At Your Service Since 1978

Addit Heating & Air Conditioning has been proudly servicing Chicagoland and its surrounding suburbs since 1978. Our service area covers all of Chicago, its South Suburbs, Southwest Suburbs, West Suburbs, North Suburbs, Northwest Suburbs, and Northwest Indiana. No job is too big or too small. Addit services all makes and models of equipment for both residential and commercial buildings.