Design Air

A full-service heating, ventilation, and air conditioning (HVAC) wholesaler, Design Air serves commercial and residential clients throughout Wisconsin and Upper Michigan. We supply forced air, hydronic heating and cooling systems, and HVAC supplies, offering more than 380 product lines including Rheem, WeatherKing, FHP, Crown, Utica, Triangle Tube, Modine, Hi-Velocity, Venmar, Empire, Sanyo, Space-Ray, and Modine.

Along with a breadth of products and competitive pricing, we offer clients timely delivery and industry training, as well as experienced, knowledgeable professionals dedicated to making wise, personalized recommendations chosen to meet each client's needs.

To view our seven locations or learn more about our capabilities, visit designair.com.