Founded in 1983, Major Air Systems Ltd. is a HVAC company that focuses on proactive maintenance resulting in reduced failure rates and downtime. For over 35 years we have performed mechanical upgrades, overhauls and replacements.

Our customers expect immediate response times and, with rising energy costs, find it important to maximize cooling efficiency. We help by giving our highest priority service and by providing specialized non-destructive testing and preventive maintenance.

MAJOR AIR SYSTEMS LTD. is an active member of ORAC and HRAI.