Family Owned & Operated Since 1972!

Experts in Heating and Cooling Since 1972

McCormack Heating & Cooling Inc. is a family owned and operated business proudly serving Huntsville, Madison, Decatur, Athens, and the surrounding areas. We install and service heating and cooling units, and offer yearly planned maintenance.

Honest Service

We believe in providing honest service in a timely manner for residents and commercial businesses. You can count on us to give honest advice, and troubleshoot repairs before recommending a replacement. Call us today for a free estimate!
HVAC —  Air Condition in Huntsville, AL