TMI Custom Air Systems is committed to manufacturing products that exceed the customer’s expectations in quality and reliability.

We offer a vast array of products that service the HVAC industry from complex units with Desiccant dehumidification to direct fired 100% outdoor air rooftop units. TMI is the top supplier to Owners, Architects, Engineers & Mechanical firms across the country and around the world. For quality products delivered on schedule you can count on TMI to be there every time.

See our case studies.