Satisfying St. Louis for Over 100 Years

Please select one of the following links to learn more about Design Aire: Our History Our Commitment to Our Customers Testimonials Products Services We’d love to hear from you! Please visit our contact page to get in touch.

Welcome to Design Aire – your full-service Heating and Air Conditioning Company!

We’re glad you found us. There are hundreds of heating and air conditioning companies in the Greater St. Louis area, and they can all start to look pretty similar. Design Aire is not more of the same. In 1904 our founder, Frank Fischer, started our family’s company with the motto, “Do a good job at [...]

Design Aire: Our Family Business

Please select one of the following links to learn more about Design Aire: Our History Our Commitment to Our Customers Testimonials Products Services We’d love to hear from you! Please visit our contact page to get in touch.