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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Went with this local waterproofing service after a friend recomended them, and I have to say it worked out pretty well. The crew showed up…
Went with this local waterproofing service after a friend recomended them, and I have to say it worked out pretty well. The crew showed up on time and walked me thru what they were doing, which helped me feel more relaxed about the whole thing. Basement used to get a little damp after heavy rain, but since they finished the job it’s been dry and doesn’t have that musty smell anymore. Price felt fair for the work, and everyone was friendly enough. Not overly fancy, just solid work, I’d definately use them again if I needed it.
Eugenie Rambeau
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Ernesto P and his team, Mateo and Moises provided me with excellent service. Ernesto communicated the process and set realistic…
Ernesto P and his team, Mateo and Moises provided me with excellent service. Ernesto communicated the process and set realistic expectations. From start to finish the project was organized and executed in an orderly manner!
Gaylene Camacho
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Andrew & Ben completed my project. They did excellent work.
Andrew & Ben completed my project. They did excellent work.
Scott Bocklund
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The crew kept me updated on every step of the project. Very friendly and efficient. Cleaned up any mess and left the house and crawl space…
The crew kept me updated on every step of the project. Very friendly and efficient. Cleaned up any mess and left the house and crawl space just as they found it. Recommend to any one.
Larry Herzog
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Dion Rozummy & Nick Schmid arrived promptly as promised for a 2 day project. They removed another companies' failed attempt at resolving a…
Dion Rozummy & Nick Schmid arrived promptly as promised for a 2 day project. They removed another companies' failed attempt at resolving a bowed basement wall that has been an ongoing headache for over a year, and replaced it with IBA product. They did an AWESOME job!! :))) They didn't mind me asking questions along the way, were courteous, very prompt!, friendly, and a pleasure to deal with. 👍🏻 I actually asked about another issue, that IBA unfortunately does not work on. Kudos to salesman Dave, Kelly in the Inver Grove office, and especially Project Coordinator Courtney who was instrumental in guiding me into, and thru this very successful project! 👍🏻👍🏻 g
gary doubek
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Andrew and Ben did a great job! Driveway and sidewalk look great!
Andrew and Ben did a great job! Driveway and sidewalk look great!
Andy Hennig
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Guys were friendly and cleaned up the mess and did good work.
Guys were friendly and cleaned up the mess and did good work.
Kim K.
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Chis Kimpel did a great job reviewing the work we had done a year ago. He answered all of my questions. Chris Offered suggestions and even …
Chis Kimpel did a great job reviewing the work we had done a year ago. He answered all of my questions. Chris Offered suggestions and even pointed out a possible issue with one of the junctions in our plumping! He was very professional and easy to work with. Innovative Basement is a great team to work with. Thanks Chris.
Ann Schmidt
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Anthony,David & Ghavon were out standing. Very polite and hard workers. They did a great job. Thank you.
Anthony,David & Ghavon were out standing. Very polite and hard workers. They did a great job. Thank you.
Larry Nahinurk
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Jeff came out to consult about my driveway. He walked me through their process and types of materials the company uses. Overall, great…
Jeff came out to consult about my driveway. He walked me through their process and types of materials the company uses. Overall, great learning experience and price! I flip homes and to learn this company offers warranty transfers to new owners is amazing! Very happy with the visit I had today and look forward to the scheduled work.
David Scislow
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Sinan was very professional during his visit with us while he described what it would cost and what the solution would be. He was very…
Sinan was very professional during his visit with us while he described what it would cost and what the solution would be. He was very honest and genuine about what problems he saw and offered solutions for them (like extending gutters away from the house and explaining how water could be getting in.) It did not make us feel pressured at all to get it done and actually helped us understand the scope of the problem. Overall it was a great experience!
Nathan Cunningham
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AJ Schmucker from Minneapolis came out not once, but twice to answer questions and provide me with information on both my garage and Home…
AJ Schmucker from Minneapolis came out not once, but twice to answer questions and provide me with information on both my garage and Home foundations. He did a thorough inspection and walked me through the process and discussed what would be entailed in the scope of work.
Melissa
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I enjoyed working with Patrick and then Isaiah McKeonn and Chris Popovich. They did great work. The concreate was leveled so precisely that …
I enjoyed working with Patrick and then Isaiah McKeonn and Chris Popovich. They did great work. The concreate was leveled so precisely that I can now role over the transition from the driveway to the garage with my manual wheelchair which I could not do before. I will be contacting IBA again to fix our sidewalk which needs expert leveling next year. Thanks, IBA.
Jeff Harper
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Michael Bowers was our service technician. He was very professional and thorough. We had a battery alarm. He told us the tests he would be…
Michael Bowers was our service technician. He was very professional and thorough. We had a battery alarm. He told us the tests he would be performing, checked the entire system, shared the results. He asked if we had any questions, and gave us his business card to contact him if we had any further issues. He was very pleasant, polite, respectful. A++ service. Thank you, Michael!!!
Sara Miller
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A great experience from a great company and a great technician. I wanna give a personal shout out to Michael Bowers for not only answering…
A great experience from a great company and a great technician. I wanna give a personal shout out to Michael Bowers for not only answering my questions, but taking additional time to give my wife a piece of mind that we were dealing with a professional, who knew what they were talking about.
Alex Diamond
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We requested a technician to come out to evaluate some concerns we had but after a thorough inspection we were assured that our foundation…
We requested a technician to come out to evaluate some concerns we had but after a thorough inspection we were assured that our foundation and the prior work that was completed by Groundwork’s was indeed sound and working properly. Big shout out to Michael Bowers for providing excellent customer service and professionalism. He took the time to make sure all of my questions were answered and concerns addressed
Aaron Avila
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Anthony, Daniel, and Abdul – Innovative Basement Authority (Groundworks) were very easy to work with and completed the job a full day…
Anthony, Daniel, and Abdul – Innovative Basement Authority (Groundworks) were very easy to work with and completed the job a full day earlier than expected. The work itself appears to have been done well. One concern was dust control. We had planned to remove items in adjacent rooms; however we were told it wasn’t necessary. Unfortunately, there was more dust than expected. Overall, good work, but better dust containment would improve the experience.
Keepit Real
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Great Company and awesome guys working on my house. Josh A, Robert P and Justin S did a great job stabilizing my home foundation. They…
Great Company and awesome guys working on my house. Josh A, Robert P and Justin S did a great job stabilizing my home foundation. They were very knowledgeable, kind and some of the hardest working men I have seen in a long while. Keep up the great work. They gave me peace of mind that all was going to be great once they were finished.
Craig Richard
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Just had waterproofing work done in my basement. Got the best team I could have hoped for. The communication, accuracy of work/flawlessness …
Just had waterproofing work done in my basement. Got the best team I could have hoped for. The communication, accuracy of work/flawlessness of the completed project I could not be happier. Even had a couple there’s things come up & that they already knew to take care of. Thank you so much Santiago, Thain, Dakota & Abraham. Three day project completed in basically two. Very hard workers & great guys. Would highly recommend this company with any waterproofing needs!!!
Josh Heinemeyer
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Gregg P and Grant C were very personable and did a thorough and professional job. Having been a general contractor for many years, I would…
Gregg P and Grant C were very personable and did a thorough and professional job. Having been a general contractor for many years, I would highly recommend them and their company.
Steven Meldahl

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
