COVID-19: Our Commitment to our Community
Service Area
Free Estimate

Experienced Crawl Space Repair Company Serving St. Paul, Minneapolis, Fargo, Bismarck & Nearby

Your home is a system, and every part of that system plays a role that affects the rest of the structure. If your crawl space begins to rot, grow mold, or experience structural problems, this will extend to every part of your home.

At Innovative Basement Authority, we specialize in crawl space problems of all types. We offer free crawl space repair quotes in the Minnesota, North Dakota and Eastern Montana area, including areas like Fargo.

Symptoms of a Crawl Space Problem

  • Drywall Cracks in the Interior
  • Uneven Floors
  • Foul Odors in the Home
  • Heightened Allergies or Asthma Symptoms

If you’re having a problem with your crawl space, you’ve come to the right place. At Innovative Basement Authority, we specialize in crawl space problems of all types. Whatever your issue, we have the products and experience that you need to find the best solution.

Crawl space repair will help you avoid unnecessary repairs, create a healthier living space, and save money on your utility bills. And once you’ve encapsulated your crawl space with a vapor barrier, you’ve gained valuable storage space in your home.

Crawl Space Repair: Before and After

Crawl Space Repair Before in Minneapolis

Moisture, mold and falling, failing insulation are problems in this crawl space, which hasn’t been properly sealed.

Crawl Space Repair After in St. Paul

The encapsulation treatment totally separates and protects the crawl space interior from outdoor conditions, keeping the space clean and dry.

Certified Crawl Space Contractors in Minnesota, North Dakota and Eastern Montana

Your free crawl space repair quote includes an on-site inspection, professional consultation, and written quote.

Recent Testimonials


“I was very impressed with the team that came to my house. From the initial consultation, installation, completion & clean up. The entire team was amazing and professional. Left the”

Paulette C. in White Bear Lake, MN

“Our crawl space can now be used for extra storage and I don't have to worry about them getting ruined.”

Karen J. in Brooklyn Park, MN

“The guys were very nice, they explained everything, they were very personable, and they did a great job that was difficult.”

Jim S. in Duluth, MN

“Great results once my crawl space was insulated.”

Nancy L. in Buffalo, MN

“Walls are sealed and basement is now dry!”

Kent L. in Alexandria, MN

“The production work very hard on the waterproofing project.  They handled themselves like they were working on their own home.  Great results!”

James S. in Fergus Falls, MN

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

Service Area Locations

Innovative Basement Authority
1330 41st St N
Fargo, ND 58102

Innovative Basement Authority
1325 S Frandsen Ave
Rush City, MN 55069

Innovative Basement Authority
760 East Pearl Street
Kasota, MN 56050
BBB Accredited Business
EPA Lead-Safe Certified
Bismarck - Mandan Home Builders Association
Builders Association of the Twin Cities
Central Minnesota Builders Association
Dickinson Area Builders Association
Duluth Builders Exchange
Fargo Moorhead Home Builders Association
Forx Builders Association
Mid-Minnesota Builders Association
Minot Association of Builders
MN Associated Builders & Contractors
MN Erosion Control & Storm Water Management (MECA)
Northern MN Builders Association
Fargo Moorhead Chamber of Commerce
Greater Stillwater Chamber of Commerce
Lakeville Area Chamber of Commerce
Pine City Area Chamber of Commerce
Rush City Area Chamber of Commerce
EPA Lead-Safe Certification