A global leader in the flexible duct product industry for both commercial and residential HVAC applications.
Thermaflex is built stronger to last longer. When you choose Thermaflex, you’re backed by a company with more than 60 years of flexible duct experience. We offer the most comprehensive product line of flexible duct products, ideal for offices, schools, hospitals, industrial and other commercial installations. No other flexible duct manufacturer can match our warranty protection.
Thermaflex is a global leader in the flexible duct product industry for both commercial and residential HVAC applications. Founded in 1953, the company has experienced significant growth and now has a team of more than 600 employees that work across four strategically-located, state-of-the-art manufacturing facilities. Our most recent expansion is a new Phoenix, Arizona facility.
As part of the Flexible Technologies Group, Thermaflex continues to lead the way in developing innovative products that meet the market’s needs, enabling professionals to be more productive and more profitable.