Miller Industries, LLC

Miller Industries, LLC is comprised of Flex Air, Miller Fabricated Systems, Mi Service Group, Miller Industries Representatives, and Fusion Cooling. Flex Air was founded in October 2015 by Miller Industries, LLC.

Though our company name is new, we collectively have over 50 years of experience in the design and manufacture of custom HVAC systems. Founded nearly 30 years ago, Miller Fabricated Systems was purchased by Miller Industries LLC in 2014.

With over three decades of design, manufacturing, and installation experience, we have been primary suppliers to automotive, healthcare, and institutional customers worldwide. Miller Fabricated System’s aim is to bring more to the table than simply a metal fabrication.

We bring a PROMISE to be the best at every facet of the business, to make your job as easy and successful as possible. Miller Industries Representatives is a full-service manufacturer’s rep firm specializing in HVAC applications.