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.
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Geothermal heating/cooling service & maintenance
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Indoor air quality services, products and air filtration
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Hydronic pump service and installation
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Chiller services and replacement options
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Temperature controls
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Planned maintenance
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Burner replacement
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Boiler/ burner service and repair
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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.