Contact Us


Gilley’s Heating and Air ConditioningServing Northwest Illinois including Rockford, Belvidere, Cherry Valley, Loves Park, Machesney Park, Roscoe, Rockton, Byron, Pectatonica, Winnebago and more!


Address: 2707 Huffman Blvd. Rockford IL 61103
Telephone :  815-962-1927
E-mail :

gilleys logo50

Gilley’s Heating and Air Conditioning has served the Northern illinois area since 1985. We serve the residential, service and replacement need, commercial service and replacement and any new construction as well. In September of 2022 Gilley's Heating & Air Conditioning was purchased by Area Mechanical to operate as the residential division. 

Contact Us