When you want comfort…You want Kalins!
Whether you own a residential or light commercial building, whether you need installation or service, the professionals at Kalins Indoor Comfort can provide you with key environmental systems expertise.
For 90 years, and through three generations of family ownership, we’ve offered reliable, quality services. We believe that you should be at ease and in control—a feeling of confidence and comfort that we are happy to help you establish and maintain.
What We Do
- Residential and Commercial Heating and Cooling - Sales and Service
- Residential Generators
- Indoor Air Quality Systems
- Whole House Diagnostic Services
- Retail fireplaces sales - any make or model (gas, electric and wood inserts)
Two Locations
- Sioux City, IA - Serving primarily Woodbury, Monona, and Plymouth counties in Iowa, Union county in South Dakota, and Dakota and Thurston counties in Nebraska. (Expanded areas of service available upon request.)
- Vermillion, SD - Serving primarily Clay, Union, and Yankton counties in South Dakota and Dixon county in Nebraska. (Expanded areas of service available upon request.)
We accept most major credit cards and offer financing to qualifying customers.
Get Federal Tax Credit
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Federal tax credit may be available with the purchase and installation of geothermal products. Click here for more information!





