
Underwood, ND
We are dedicated to informing Underwood, ND homeowners of the benefits of basement waterproofing and crawl space repair in providing a healthy home environment.
Schedule Your Free InspectionInnovative Basement Authority is committed to customer service and is proud to serve Underwood, ND. We have a talented team of technicians that are ready to help you find the best solution using quality products from the best manufacturers in the business. We want to work with you so that you can have the best results for your home!
Innovative Basement Authority has the tools and the years of expertise to get your project done right the first time. Our friendly staff and knowledgeable technicians are ready to work with you to find a solution that will work best for your home and your budget.
Our Services

Foundation Repair
Do you know how well your home is standing up to the test of time? Is it strong and sturdy or does it feel like it’s on shaky ground? Whether you interpret this figuratively or literally, it’s so important for your home to have a strong foundation.

Crawl Space Repair & Encapsulation
Normally these areas are empty, but you never know what creepy conditions you’ll find there – mold, pest infestation, wet insulation, and much more.

Basement Waterproofing
Water is essential, but other than coming out of faucets for specific needs, you do not want water in your house. This powerful element and force of nature can wreak havoc on your home.

Structural Wall Repair
Repair your failing and crumbling structural walls with our proven products.
Our Customers Trust Us
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Brandon A. And Brenden did a great job. On time, professional ,courteous, and did was they said they would do.
Brandon A. And Brenden did a great job. On time, professional ,courteous, and did was they said they would do.
Anne Ramsey
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Nick, Dustin and Ben completed our basement project with expert care and on time. They were a great crew to work with; professional,…
Nick, Dustin and Ben completed our basement project with expert care and on time. They were a great crew to work with; professional, pleasant and great at communication. They definitely exceeded our expectations.
Cynthia Mueller
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Kaz and the team did a great job, got done ahead of schedule and got our basement fixed up!
Kaz and the team did a great job, got done ahead of schedule and got our basement fixed up!
Daniel Iwata
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Great team led by Dion. Pleasure to work with and kept me updated on project. I highly recommend Innovative Basement Authority. Thanks,…
Great team led by Dion. Pleasure to work with and kept me updated on project. I highly recommend Innovative Basement Authority. Thanks, Dion, Jaden, Seth, Nick S., Devon, and Kieran. Super job!
Mark McCrory
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Good Job Dion and Jaden! Thank you for incapacitating our crawl space
Good Job Dion and Jaden! Thank you for incapacitating our crawl space
nicole rose
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Nick S and his crew Devon, Duke and Ashton were very friendly and did a great job. Would highly recommend.
Nick S and his crew Devon, Duke and Ashton were very friendly and did a great job. Would highly recommend.
Sarah Kroells
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Gregg P and Randy W performed my warranty check in. They found a tiny hole in the pipe, took the time to replace the faulty part, and…
Gregg P and Randy W performed my warranty check in. They found a tiny hole in the pipe, took the time to replace the faulty part, and completed it in one day. I appreciate their attention to detail to ensure that everything is working properly.
Kimberly Matheis
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LJ,Anthony, and mike where very professional and a awesome to have doing work in my home very satisfied with the quality of work and the…
LJ,Anthony, and mike where very professional and a awesome to have doing work in my home very satisfied with the quality of work and the job was clean and done properly I would recommend them to anyone
Tyler Eback
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My wife and I were very pleased with the work done by Innovative Basement Authority. Ty and his team Alika, and Tony were professional,…
My wife and I were very pleased with the work done by Innovative Basement Authority. Ty and his team Alika, and Tony were professional, and knowledgeable. Communication was excellent. They explained their process and answered all of our questions, which eased any of our concerns. Based on our experience with this team, we will not hesitate to hire this company for future projects!
Matthew R
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The company did a great job and solved our water problem. I'm glad to have had the crew of Julio, Luis, and Tommy as they cleaned up very…
The company did a great job and solved our water problem. I'm glad to have had the crew of Julio, Luis, and Tommy as they cleaned up very well.
Scott Andreassen
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LJ, Anthony and Mike installed wall braces in our basement. They were professional and work was done in less than one day They did a fine…
LJ, Anthony and Mike installed wall braces in our basement. They were professional and work was done in less than one day They did a fine job. I would recommend Innovative Basement Authority.
Patricia Kram
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Dustin, Keiren and Jaden did a great job on the basement. There was a design concern upon arrival and Dustin brainstormed with me and the…
Dustin, Keiren and Jaden did a great job on the basement. There was a design concern upon arrival and Dustin brainstormed with me and the engineers to come up with a viable solution. There called ahead, kept me updated on the progress all along the way and took time to answer all my questions. I would use Innovative Basement again.
Karly Manion-LePage
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Grant and Mark did an awesome job on my concrete lifting. Very professional and polite! 5 stars and would definitely recommend!! Thank you…
Grant and Mark did an awesome job on my concrete lifting. Very professional and polite! 5 stars and would definitely recommend!! Thank you all.
Karen Berger
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Grant B. came out to our house and did a completely thorough job diagnosing our basement/foundation issues and proposing a solution. We…
Grant B. came out to our house and did a completely thorough job diagnosing our basement/foundation issues and proposing a solution. We were very pleased with his professionalism and quote, and even though we're not deciding to have the work done at this time because of expense, we would definitely recommend Grant to anyone looking to have major basement renovation done in the Bismarck or Sioux Falls area.
Leah Carmical Hargrove
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I can’t even believe how great my cement work turned out! It WAY exceeded my expectations! In addition, Brandon and Marc were so nice to…
I can’t even believe how great my cement work turned out! It WAY exceeded my expectations! In addition, Brandon and Marc were so nice to work with. They were both highly professional and skilled. Their craftsmanship shows in their quality of work. I would HIGHLY recommend Innovative Basement Authority!
Brenda Postels
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Gavin drove halfway across the state to meet our timeline for an evaluation. Made it on time, provided a detailed breakdown and solution to …
Gavin drove halfway across the state to meet our timeline for an evaluation. Made it on time, provided a detailed breakdown and solution to some moisture issues. Couldn't be happier
Chris Chase
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Innovative basement, did a great job repairing the side of our garage. The friendly crew of Chad, Josh and Wolley did a great an…
Innovative basement, did a great job repairing the side of our garage. The friendly crew of Chad, Josh and Wolley did a great an excellent job. Thank you. Andrew and Jacqueline
Jacqueline Korczak
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Jeremiah, Josh, and Mark did a great job installing a new sump pump and backup system. They called ahead of time, showed up on time, and…
Jeremiah, Josh, and Mark did a great job installing a new sump pump and backup system. They called ahead of time, showed up on time, and performed great work. Everything works wonderfully and a great job cleaning up afterwards.
Paul Kielty
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The team members who installed my drain tile system did an excellent job. Very detail focus, great customer service, cleaned up after job….
The team members who installed my drain tile system did an excellent job. Very detail focus, great customer service, cleaned up after job. I would highly recommend Thanks Team!
Sherry Higgins
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The work was done well, and in a very timely fashion. Jacob and AJ(?) were very professional and easy to work with.
The work was done well, and in a very timely fashion. Jacob and AJ(?) were very professional and easy to work with.
Jeff Dutton

Our Locations
1330 41st St. N
Fargo, ND 58102
6265 Carmen Ave.
Inver Grove Heights, MN 55076
1325 S Frandsen Ave
Rush City, MN 55069