Air & Heating
Providing the highest-quality product and service in the temperature control and air flow business.
Serving South Dakota, Wyoming, North Dakota and Nebraska.
Geothermal heating/cooling service & maintenance
Indoor air quality services, products and air filtration
Hydronic pump service and installation
Chiller services and replacement options
Temperature controls
Planned maintenance
Burner replacement
Boiler/ burner service and repair
The Best in Technology
Temperature Technology Inc. (Tem-Tech) is a regional service provider of the most up-to-date technology for indoor temperature control. Tem-Tech has been installing, maintaining and repairing temperature controls for commercial structures for 40 years. Tem-Tech also specializes in, boiler repairs/maintenance, access controls, and is ready to meet all your commercial and industrial HVAC needs.
We specialize in schools, hospitals and commercial applications.