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Innovative Basement Authority is now Groundworks!  Learn More.

IBA work truck

Thief River Falls, MN

We are dedicated to informing Thief River Falls, MN homeowners of the benefits of basement waterproofing and crawl space repair in providing a healthy home environment.

Schedule Your Free Inspection

Innovative Basement Authority is committed to customer service and is proud to serve Thief River Falls, MN. 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 Customers Trust Us

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Just had our yearly check up for the beams we had installed in 2024. Michael went above and beyond to make sure we were comfortable and…

Just had our yearly check up for the beams we had installed in 2024. Michael went above and beyond to make sure we were comfortable and satisfied with the inspection!

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Gregg P, Kyle W, and Tyler M did an awesome job fixing our garage floor. We had gaps about 2 inches deep in some spots and they managed to…

Gregg P, Kyle W, and Tyler M did an awesome job fixing our garage floor. We had gaps about 2 inches deep in some spots and they managed to get things pretty level. Very happy with the results considering where we started!

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Andrew & Ben we're here today and efficiently and professionally did just what we wanted & hoped for. They answered a few questions and…

Andrew & Ben we're here today and efficiently and professionally did just what we wanted & hoped for. They answered a few questions and all and all a very good experience! Thanks so much…

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Marc Benson and Brandon Strandmark came out to do our sidewalk. They explained every detail before the process and during. They invited…

Marc Benson and Brandon Strandmark came out to do our sidewalk. They explained every detail before the process and during. They invited us to come out at any time to ask questions, or take pictures. They were professional, kind, and did a fantastic job. I would HIGHLY recommend this procedure and company. In fact, I HAVE already recommended them!

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Brent walker was amazing and knowledgeable. He was nicer enough to stay around until I got home because I got stuck at a work meeting. He …

Brent walker was amazing and knowledgeable. He was nicer enough to stay around until I got home because I got stuck at a work meeting. He understood that my husband would not be able to tell me everything from the appointment. When it comes to pricing of this magnitude it was nice he stayed so I could understand. Thank you again

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Steven Emard and Chris Gibson did an amazing job! They completed the basement work with quality, on time, and the basement was cleaner…

Steven Emard and Chris Gibson did an amazing job! They completed the basement work with quality, on time, and the basement was cleaner than when they started. Awesome job and I’d recommend Innovative Basement Authority to anyone that needs work done. Thanks!

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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.

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Brandon, Raul, Michael did an excellent job. They kept me in the loop and explained everything clearly on what they did.

Brandon, Raul, Michael did an excellent job. They kept me in the loop and explained everything clearly on what they did.

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John and Joseph were thorough and very helpful in their annual inspection of our home. Would recommend them both!

John and Joseph were thorough and very helpful in their annual inspection of our home. Would recommend them both!

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Jeremy T, Dion R and Andre B did a great job with the installation of drain tile in my basement. They walked me through everything before…

Jeremy T, Dion R and Andre B did a great job with the installation of drain tile in my basement. They walked me through everything before and after installation. They left my basement clean and covered all of my personal belongings to keep them clean and safe.

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Ben and Andrew from Innovative Basement out of Rush City, MN did a fantastic job of leveling our concrete sidewalks and driveway around our …

Ben and Andrew from Innovative Basement out of Rush City, MN did a fantastic job of leveling our concrete sidewalks and driveway around our home! Very friendly, courteous and cleaned up after the work that they did. We are extremely happy with the way everything looks and the job that was done! Will definitely be calling Innovative Basement Authority again when the time comes.

Gary & Julie Harrison

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Innovative Basements Authority did a superb job of helping us with our foundation. From Adam's first visit to assess and estimate, to…

Innovative Basements Authority did a superb job of helping us with our foundation. From Adam's first visit to assess and estimate, to Josh's hard working crew that worked their tails off over 4 days. These workers are all veterans, and they were hardworking, polite, and informative. They were a pleasure to work with. Rollie Johnson

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Adrian J, Erik O, Deandre D did a great job installing our sump pump. Thank you!

Adrian J, Erik O, Deandre D did a great job installing our sump pump. Thank you!

Emily_Kyle Hamilton

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Met Nathan the Sale Representative for Innovated Basement Authority and he was very knowledgeable in answering all of my questions and…

Met Nathan the Sale Representative for Innovated Basement Authority and he was very knowledgeable in answering all of my questions and looking forward to doing future business. Thanks much for your undivided attention!

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After a failed attempt by a friend to install new drain tile in my basement, we hired Groundworks. Jarod the estimator was awesome and is…

After a failed attempt by a friend to install new drain tile in my basement, we hired Groundworks. Jarod the estimator was awesome and is a solid, pleasant contact person to deal with. Very happy to have met him as he is and outstanding person. The crew was led by an amazing young man by the name of Ian. He had a work ethic that you just don’t see in this day and age. His crew Skyler and Andreas were awesome and we had zero concerns about them being in our house or about the quality of work they would do. We interacted with all of them, and they are all very pleasant, hardworking young men. Every one of them had great communication skills and kept us informed at every step of the way. I would recommend Groundworks Rush City and Ian and his crew without reservation! Thank you for the hard work guys, you worked your tails off for us, and it is very much appreciated. Chris and Heather

Christopher Lofstuen

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This review goes out to our Inspector – Kevin from Groundwork’s in the Twin Cities. My wife and I have a garage floor that is cracked and…

This review goes out to our Inspector – Kevin from Groundwork’s in the Twin Cities. My wife and I have a garage floor that is cracked and had sunk a bit, so we reached out to Groundwork’s and a couple of other local firms to assess and quote the needed repairs. Kevin appeared right on time and talked us through the Groundwork’s assessment process. For the next 30 minutes or so, Kevin setup their equipment and analyzed the root cause of the crack and suggestions for repair. We then gathered again to discuss what he found, why the crack occurred, solutions for both the short term and long term, and pricing for each option. This wasn’t a high pressured sales call, this was a team that came prepared to diagnose the problem and present solutions! While it’s too cold to make the repairs in the middle of a MN Winter, we’ll be calling on Kevin come Spring! Well done Groundworks!

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There was a few communication issues at first with the company but Andrew reached out and fixed the problem. The young men that you sent…

There was a few communication issues at first with the company but Andrew reached out and fixed the problem. The young men that you sent down to do the basement Noah A, Deion R and Mark F was absolutely amazing, so polite and helpful, they answered all my questions and explained what they did. They had everything done with in a couple hours and made sure all the mess and materials they had to use was cleaned up really good. Please tell them thank you from me for doing such an awesome job.

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Anthony, Jacob and Gabe did an excellent job on the bracing they put in. They were done in 1 day and cleaned up better than it was before….

Anthony, Jacob and Gabe did an excellent job on the bracing they put in. They were done in 1 day and cleaned up better than it was before. Communication was great as I was in and out of the house during the project.

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Service technician Michael Bowers came to our home for our annual inspection and to look at a specific issue we’d been having. This same…

Service technician Michael Bowers came to our home for our annual inspection and to look at a specific issue we’d been having. This same issue had been looked at by another source a year ago with no resolution. It took Michael less than 15 minutes to assess and find the problem. He explained everything to me and had it resolved that afternoon. Beyond his repairs, I found Michael to be a warm and personable individual, taking time to listen and understand my questions and concerns. I appreciated his time and attention to all we discussed related to our home. He made the entire visit easy and pleasant.

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Robert Palmer was very informative and professional. He took his time in explaining everything he was proposing to do along with background …

Robert Palmer was very informative and professional. He took his time in explaining everything he was proposing to do along with background on how the houses were built and why we could be having the issues with water in the basement. I really appreciated that he was able to give me undivided attention, answered my questions, and was transparent about everything. Thanks Robert! I'm looking forward to having a dry basement and enjoying our joke for the next decade or so!

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    Innovative Basement Authority Service Map

    Our Locations

    Fargo, ND

    1330 41st St. N
    Fargo, ND 58102

    Minneapolis, MN

    6265 Carmen Ave.
    Inver Grove Heights, MN 55076

    Rush City, MN

    1325 S Frandsen Ave
    Rush City, MN 55069