Riverdale, ND
We are dedicated to informing Riverdale, 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 Riverdale, 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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Ben and Andrew just finished lifting our concrete out back. They did a wonderful job and made sure we were informed. Would love to work…
Ben and Andrew just finished lifting our concrete out back. They did a wonderful job and made sure we were informed. Would love to work with them again.
Becca Stabler
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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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IBA installed a new sump pump for us in February 2024, and we’ve had multiple interactions with their team over the past year. First, Jade…
IBA installed a new sump pump for us in February 2024, and we’ve had multiple interactions with their team over the past year. First, Jade (the foreman) and his crew installed the sump pump on 2/12/24. Then, I believe on 2/29/24, Nick and another team member returned to trench outside and connect the discharge to the city system. A few months later, another crew member (whose name I unfortunately didn’t catch) came out for some warranty work. Most recently, on 2/12/25, Devon T. completed the one-year maintenance. This review is long overdue for all of them! Every IBA team member we've worked with—including the estimators—has been outstanding. They have all been respectful, punctual, neat, thorough, and excellent communicators, keeping us informed throughout each step of the process. I wouldn’t hesitate to recommend IBA and their entire team. Thank you IBA and your team!
Karen Huotari
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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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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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Amazing experience with Ben!
Amazing experience with Ben!
Aaron Frommelt
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David Anderson did an awesome job!
David Anderson did an awesome job!
Julie D
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Had them come over to give me an estimate and they are extremely thorough. At least how they are explaining step-by-step what they’re doing …
Had them come over to give me an estimate and they are extremely thorough. At least how they are explaining step-by-step what they’re doing they know what they’re doing. Very impressed.
Travis brosam
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We had a that was cracked and shifting. Groundworks came and installed braces to stabilize the wall. The crew that show up were Josh W.,…
We had a that was cracked and shifting. Groundworks came and installed braces to stabilize the wall. The crew that show up were Josh W., Chris S. and Robert P. They were amazing. The work was done in one day. I wish every crew I’ve had was a great as these guys. If you have foundation problems or basement issues, I highly recommend Groundworks.
Got Big Bass
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The installers Isaiah McKeown and Chris Popouich, called us the day before and the day of the installation to let us know their arrival…
The installers Isaiah McKeown and Chris Popouich, called us the day before and the day of the installation to let us know their arrival time. We walked through the project site and reviewed the contract. They answered all questions we had. As they installed the product, they were very careful and protect our property. After the completion of the project, they cleaned up and walked us through the project site. Both Isaiah and Chris were very professional and helpful. I would recommend this company and this crew to anyone. Thanks again for the outstanding job.
Peter Curtis
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A huge thank you to Matt D, Adam, and Caitlin H. Their work ethic, communication and professionalism was outstanding. Far and away the best …
A huge thank you to Matt D, Adam, and Caitlin H. Their work ethic, communication and professionalism was outstanding. Far and away the best foundation project we have ever had.
Christian Hughes
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Had radon mitigation system installed, they did a great job and where extremely willing to take care of me the customer. That is something …
Had radon mitigation system installed, they did a great job and where extremely willing to take care of me the customer. That is something that is getting pretty hard to find now days a contractor that actually cares. Thanks Innovative Basement Systems. Daniel.S
Daniel Saxberg
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So happy with Innovative and the work from Dion and Alex. They were so professional and informative. During the job we were aware of what…
So happy with Innovative and the work from Dion and Alex. They were so professional and informative. During the job we were aware of what was going on. After the job was done Dion and Alex shook out the rugs and swept my kitchen floor. So happy with the work!!!
Nicole Harens
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Austin T. and Gavin F. came out today to install foam insulation on the basement floor joists and bury the sump pump hose. They worked so…
Austin T. and Gavin F. came out today to install foam insulation on the basement floor joists and bury the sump pump hose. They worked so incredibly hard. They were respectful of my home and yard. It was a true pleasure and I am a very happy customer. Thank you so much guys.
Dianne Black
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Robert was super informative, knowledgeable, and helpful throughout the entire process of planning our basement project!
Robert was super informative, knowledgeable, and helpful throughout the entire process of planning our basement project!
James Gallagher
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Really appreciated Jeff Lane. He was punctual, professional, knowledgeable, and helpful. I learned and felt really comfortable with Jeff…
Really appreciated Jeff Lane. He was punctual, professional, knowledgeable, and helpful. I learned and felt really comfortable with Jeff and his skills. The estimate was fair and I am a happy customer.
Debra Jensen
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James and Clayton were very professional and easy to work with. Marge and Rick Salak.
James and Clayton were very professional and easy to work with. Marge and Rick Salak.
Tammy Tran
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Brandon and Mark were very professional, polite and on time. I'm very happy with the work we had done. No more trip hazards…Yay!
Brandon and Mark were very professional, polite and on time. I'm very happy with the work we had done. No more trip hazards…Yay!
Linda Bachel
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Chad , Brian and David did a wonderful job. They showed me they really cared about thir work and it shows. I,m very pleased with the out…
Chad , Brian and David did a wonderful job. They showed me they really cared about thir work and it shows. I,m very pleased with the out come.
Keith Johansen
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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

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
