Carlson & Stewart Refrigeration, Inc. is a design-build contractor experienced in commercial and industrial refrigeration systems for clients in Minnesota, the Dakotas, Iowa and Wisconsin. Carlson & Stewart specializes in ammonia and Freon refrigeration system design and installations that are safe, reliable and energy efficient. We provide engineering expertise, on-site service and operator training, along with equipment and systems installation out of three locations in Minnesota and South Dakota. Carlson & Stewart are members of iiAR and RETA with systems and design engineers on staff. Carlson & Stewart also provides commercial HVAC service and installation. We provide service 24/7, 365 days of the year. Contact us with your questions!
Service and installations provided in MN, the Dakotas, western WI and northern IA from 4 locations: Marshall, Sauk Rapids, Sioux Falls and Brainerd.