About Us

Advantage Mechanical Inc. is an HVAC contractor with over 80 years of experience with a history of successfully serving the commercial and industrial HVAC market in the Chicago and Metropolitan area. Also serving Southern Wisconsin. Based in McHenry, Illinois, our family of co-workers represents many years of experience and expertise in the industry and we enjoy a reputation of retaining our customers for many years.

Our primary focus is service and unit replacement which are all accomplished in a professional manner at Advantage Mechanical Inc with quality being our main objective.