Our Company

Founded in 1993, Airsys Engineering is a locally owned engineering firm and HVAC supplier based out of Dartmouth, Nova Scotia. The original partners operated the business together until selling to the current owners in 2019. Airsys continues to be an active member of ASHRAE.


Airsys has continued to grow through the Covid era, working closely with local mechanical contractors and engineers to support bid/spec designs and the supply of HVAC equipment. As part of our growth, on July 1st, 2022, Airsys and Rae Mac Agencies located in Moncton, New Brunswick, merged. Both companies will continue to operate with the same names but will now be able to offer enhanced support and a vast increase of stock products between the Dartmouth and Moncton warehouses. The combined companies will provide bid/spec HVAC equipment sales and HVAC equipment wholesale throughout the Maritimes.