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Ever want to learn more about insulation but don’t want to be hassled with a high pressure sales person? Contact us for a truly unique educational representative experience.

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About Us

SoDak is a family-owned and operated business serving the greater Midwest area.

Insulation is an easily forgotten part of houses and businesses. However, let your insulation deteriorate or deplete, and you will soon realize the critical role it plays.

We serve clients throughout South Dakota, North Dakota, Nebraska, Wyoming, Iowa, and Minnesota. We strive to give our customers the best service in the business. We hope you don’t need to call us often, but we want to be the company you turn to when the need arises.


We service both Residential and Commercial customers.

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Read our latest blog

mold and mildew in attic

August 28, 2020

How Mold and Mildew are Related to Attic Insulation

As homeowners (or potential homeowners), we hear all the time about the dangers of mold in bathrooms, kitchens, and basements. Did you know that mold and mildew in the attic may also be a concern?  Homeowners and home buyers should include the attic area in their mold inspections. If you find mold in your attic,...

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