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Basement & Crawl Space Insulation in North Dakota & Minneapolis

Insulation solutions for:

  • Exterior foundation walls
  • Crawl space walls
  • Crawl space floors
  • Concrete slabs
  • Dirt crawl spaces

Enjoy a more comfortable home and lower heating & cooling costs

Are you tired of chilly floors in the winter? Is your basement too cold or too moist at certain times of the year? Is it costing you too much money to heat your home in the winter? Do you have a crawl space that’s damp, dirty and moldy? Installing the right kind of insulation can solve these problems.

Here at Innovative Basement Systems, we offer a variety of options for insulating your foundation. All of the insulation products we install are designed to withstand water and moisture and provide you with greater comfort from the ground up.

Contact us today to request an inspection and Get a Quote!


Insulating crawl space with foam insulation

The best crawl space insulation. For extra comfort & energy savings, we recommend installing SilverGlo® rigid foam insulation against crawl space walls and TerraBlock™ flexible foam insulation on the crawl space floor, beneath the moisture barrier.

Crawl space insulation   

It’s smart to include insulation in the crawl space encapsulation process. While encapsulation seals the crawl space to prevent outside air and moisture from entering, it doesn’t stop major heat loss through the walls and floor of your crawl space. That’s a job for crawl space insulation.

We don’t recommend insulating the crawl space with fiberglass batts. Batts will absorb moisture, compress, fall onto the crawl space floor and encourage mold growth.

The best way to insulate your crawl space is to install SilverGlo® rigid foam insulation against crawl space walls and TerraBlock™ foam insulation over the floor. Both types of insulation offer high R-value, stability and durability. SilverGlo™ and TerraBlock™ won’t absorb moisture, support mold or deteriorate over time. Insist on these two high-performance products if you want to do it once and do it right.


Get a free quote to insulate your foundation

We can help you start from the ground up to improve your home. By creating a dry, comfortable space below your home, you can improve the condition of your living space above. We provide waterproofing and insulation services to customers in St. Paul, Minneapolis, Fargo and many areas of North Dakota and Minnesota.

When you request a free quote for any of our insulation options, one of our experts will come out to examine your home and help you decide on the best solution for your needs and budget.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Our Locations:

Innovative Basement Systems
1330 41st St. N
Fargo, ND 58102
1-701-540-0927


Innovative Basement Systems
1100 Holstein Dr NE
Pine City, MN 55063
1-320-204-0302