McGill Airflow

Since 1951, McGill AirFlow has been a family-owned and operated company dedicated to providing high-quality ductwork solutions for the heating, ventilating, and air conditioning (HVAC) industry. We are proud to be pioneers in the manufacturing and utilization of spiral ductwork and fittings in the USA, setting the industry benchmark for performance and economy. Our extensive product lines are meticulously engineered to meet the diverse needs of commercial and industrial applications, ensuring optimal airflow and system efficiency.

Pioneering Ductwork Solutions

Our commitment to innovation has driven us to develop a comprehensive range of duct system products. We offer a wide selection of single-wall round, flat oval, and rectangular ductwork, as well as double-wall round and flat oval options. Each type fulfills specific application requirements, from residential settings to demanding industrial facilities. We understand the importance of durability and longevity in HVAC systems, which is why our products are fabricated using the highest quality materials, including galvanized steel, stainless steel, and aluminum.

Our dedication to meeting the evolving needs of our customers has led us to introduce specialty ductwork solutions, such as our exposed duct system designed to be aesthetically integrated into building designs. For environments demanding antimicrobial properties, we offer our SilverGuard Antimicrobial ductwork, providing an added layer of protection against microbial growth.

Ensuring Seamless Installation and Performance

At McGill AirFlow, we recognize the importance of easy and efficient installation. Our Uni-Gasket self-sealing fittings provide a secure and leak-resistant connection between duct sections, minimizing installation time and ensuring system integrity. We offer both longitudinal seam and spiral lockseam duct construction, with various gauge thicknesses and materials to accommodate diverse project requirements. Our Uni-Rib ductwork features a standing rib for added strength and rigidity, while our longitudinal seam duct boasts a solid, welded construction for enhanced durability.

Advanced Solutions for Enhanced Efficiency

Our commitment to offering comprehensive ductwork solutions extends beyond standard products. We provide a range of accessories, including volume control dampers, access doors, and leak detective test equipment, empowering contractors and HVAC professionals to achieve optimal system performance. Our Uni-Stack chimney, breaching, and grease duct systems address specialized ventilation needs, while the Uni-Quick movable duct system offers versatile solutions for temporary or reconfigurable installations.

Our product line also includes Sounpak HVAC silencers, engineered to minimize noise transmission, creating a more comfortable environment for building occupants. In addition to our extensive product offerings, we provide valuable resources and support to our customers.

This includes technical tools, access to duct design experts, comprehensive literature, and current awareness services to keep you informed about the latest industry advancements.