Welcome to Air Design Incorporated, southeastern Michigan’s leading supplier of industrial and commercial HVAC equipment.

Our sales engineers provide consultation, site surveys, engineering presentations and industry-leading service to our customers.  Click on the “Manufacturers” tab above for a look at our product lineup

In addition to our core business of providing special-order HVAC equipment, we also carry thousands of in-stock HVAC products in our new, spacious warehouse.  Stop by to stock up before your next project or request to have materials delivered directly to your job site.  Click on the “Warehouse” tab above to learn more about us or for a complete list of in-stock equipment please click here ->  Air Design Stock Catalog

In business for over 25 years, Air Design prides itself on the business relationships it builds and maintains. Our mission is to serve our customers in a professional and timely manner with the most cost-effective, energy-efficient quality products.