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(312) 943-8461

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

Addit Heating & Air Conditioning has been family owned and operated since 1978. At Addit we pride ourselves in providing exceptional service to both our residential and commercial customers in Chicagoland, Northwest Indiana, and the surrounding areas. Call us to schedule an appointment or for a free, no-obligation consultation to determine the perfect system for your home or business. We look forward to hearing from you and adding you to our long list of satisfied customers.

Addit Heating & Air Conditioning has been servicing Chicagoland and the surrounding areas with quality Rheem products and service you can depend on. Addit is proud to sell and install quality Rheem air conditioning and heating products and also services all major brands of equipment. We can help you determine the perfect system for your home or business regardless of size.

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.