Supporting industry since 1987, renovating existing systems and providing new installations. We provide our customers with a high level of dedicated service and extend our services to the industrial, commercial, institutional sector with a strong focus on institutional hospital work. With a staff of highly trained and qualified tradesmen, AC Mechanical is available to respond to all your mechanical needs. AC Mechanical Contractors Ltd. is a proud supporter of The Trillium Hospital Foundation, The Michael Garron Hospital Foundation, and The Baycrest Foundation.