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Proudly serving Bismarck, Fargo, Grand Forks, Minneapolis, Sioux Falls and St. Cloud.

Basement Waterproofing and Foundation Repair Experts

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  • 19+ Years
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    Places 2024
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no interest if paid in full within 24 months. interest is billed during promo period but will be waived if the amount financed is paid in full before promo period expires.

Our Customers Trust Us

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I had Isaiah S, Matt, Jared and Josh come over and do a basement waterproofing project – they were helpful, detailed, explanatory, and…

I had Isaiah S, Matt, Jared and Josh come over and do a basement waterproofing project – they were helpful, detailed, explanatory, and prompt! They even found a broken outflow pipe under the concrete that had rotted away, and while that was another expensive fix – it was a GREAT catch by their team!

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Ricky Racoon, checked into my sump pump, only to find it was perfect.Ricky came equipped with his tools to chase off the threat of…

Ricky Racoon, checked into my sump pump, only to find it was perfect.Ricky came equipped with his tools to chase off the threat of defects.Come on Ricky boy, do the do-do-do,Come on Ricky boy, he did the do-do-do,Do-do-do, I know Ricky’s rockin’ at the top!!

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IBA fixed my driveway and sidewalk saving me many thousands in concrete demo and repairs. Andrew and Ben did awesome work, even fixing…

IBA fixed my driveway and sidewalk saving me many thousands in concrete demo and repairs. Andrew and Ben did awesome work, even fixing areas I didn’t know needed repair until they pointed it out. Prompt, respectful, and efficient. And backed it up with a warranty. HIGHLY recommended!

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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!

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Brandon C, Zach B, and Roel L we’re very personable, helpful, explained things very thoroughly, and cleaned up very well! Highly recommend…

Brandon C, Zach B, and Roel L we’re very personable, helpful, explained things very thoroughly, and cleaned up very well! Highly recommend them. 5 stars

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Brenden B., Tristan S., Codi S. did an exceptional job completing my Floor Tile System, and Wall Reinforcement/Vaper Barrier. On time,…

Brenden B., Tristan S., Codi S. did an exceptional job completing my Floor Tile System, and Wall Reinforcement/Vaper Barrier. On time, courteous, pleasant, knowledgeable, they kept me informed from start to finish! The three of them have a terrific camaraderie, and work well together. They had to break up the floor, so I didn't even notice they cleaned up so efficiently!! I would recommend the Rush City Office employees to anyone needing basement renewal!! I'm extremely pleased with the outcome! Thank You!! 🙂

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We had a great salesman Mike K, he was honest and knowledgeable, And an awesome crew Jeremiah, Jonah, Abdi and Ben. Extremely hard workers, …

We had a great salesman Mike K, he was honest and knowledgeable, And an awesome crew Jeremiah, Jonah, Abdi and Ben. Extremely hard workers, honest, informative, and at every turn, even with changes they pulled it off! Thank you all for taking care of our basement and house, You guys are awesome 🙂 older homes are unpredictable but they pressed on and made it all happen. We completed the final walkthrough and they cleaned everything up.Mark and Lisa C

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RJ, Aaron, and Brandon were very efficient, respectful, polite and did an awesome job! These guys were really a dream team, couldn’t ask…

RJ, Aaron, and Brandon were very efficient, respectful, polite and did an awesome job! These guys were really a dream team, couldn’t ask for a better group of workers! They were amazing.

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We recently had Aaron, Ramon, and Hunter waterproof our basement. They were on time, worked hard, and completed the job in a timely fashion….

We recently had Aaron, Ramon, and Hunter waterproof our basement. They were on time, worked hard, and completed the job in a timely fashion. They also stayed and addressed all of our questions and concerns without complaint. They did an all around great job on the project. Hopefully this system will take care of our seepage issues.

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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.

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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!

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Brandon, Josh, Jacob, Riley, Eric, and Paxton installed the beams to stabilize the basement walls and floor. They kept me apprised as to…

Brandon, Josh, Jacob, Riley, Eric, and Paxton installed the beams to stabilize the basement walls and floor. They kept me apprised as to what they were doing the entire time, were professional, personable, knowledgeable, and worked non-stop. I appreciated how well they cleaned up. Thank you guys, you did a great job! I’m relieved to know how secure the basement and foundation are!

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Jan Kottke was helpful in explaining what was necessary to fix our garage’s flooring; this has been an problem for years. He laid out what…

Jan Kottke was helpful in explaining what was necessary to fix our garage’s flooring; this has been an problem for years. He laid out what would be required in a professional manner, and the issue will be solved soon. I’m happy to have worked with this company.

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Had an awesome experience with these guys! It started with Casey coming over to give us a free estimate and to go over our options. He was…

Had an awesome experience with these guys! It started with Casey coming over to give us a free estimate and to go over our options. He was extremely knowledgeable and made it an easy decision to go with IBA.The day before our install the foreman for the job Jacob D. gave me a call to let me know when they were planning on being at the house the following morning. The folling morning Jacob D., Michael B., and Lenerd S. Showed up ready to rock. Went through the plan of attack right with them right away and then let them do thier thing. The spacing of the beams for the basement wall even worked out where they were able to have one less beam. They did quick professional work and were done and loaded up by noon. Showed us everything in the walk through and everything looked great. Super happy to have it done and the guys made it a great experience. Thanks guys!

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Joe has been great to work with throughout the whole process.

Joe has been great to work with throughout the whole process.

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Ben and Andrew were great. Leveled out the driveway, ensured each section was properly supported and lined up, caulked, and finished it…

Ben and Andrew were great. Leveled out the driveway, ensured each section was properly supported and lined up, caulked, and finished it off beautifully. I'm very pleased with the results and the long term stability is guaranteed.

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Outstanding job done by Derek ****** and Isaiah ******* on filling and raising my concrete in my garage and my front stoop. Really…

Outstanding job done by Derek ****** and Isaiah ******* on filling and raising my concrete in my garage and my front stoop. Really took the time to ensure the job was completed correctly and effectively. Great communication. Really impressed with these 2 gentleman and the company.

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Nathan Brand was our basement inspector, and we were extremely satisfied with his level of expertise, his thorough inspection and analysis…

Nathan Brand was our basement inspector, and we were extremely satisfied with his level of expertise, his thorough inspection and analysis of our basement, and the amount of time that he spent with us educating us on the process. He told us straight up that he wasn’t going to leave for the day until we had all of our questions answered and we were completely satisfied that we had the information we needed in order to make a decision. Nathan was very relatable and personable, and it was obvious that he truly cares about helping people through this process.

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Jake came over to do the inspection and was very thorough and professional. He explained what the problems were and gave us three levels of …

Jake came over to do the inspection and was very thorough and professional. He explained what the problems were and gave us three levels of corrective measures. There was absolute no pressure on which to chose. We were very confident his choices.Hunter and Paul came to do the work. He told us what the project would entail and kept us up to date each step of the way. He and Paul were very professional and patient as we asked questions. We had one question Regarding mold and discussed it with Hunter and Jake. Jake said he would be in Grand Forks for an inspection and would come over and take a look. He and Hunter agreed on what they could do.Hunter and Paul worked so hard. When they were done he walked us though everything they had done and why. They were great.

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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.

Proudly Serving Bismarck, Fargo, Grand Forks, Minneapolis, Sioux Falls and St. Cloud

Bismarck · Fargo · Grand Forks · Minot · Saint Cloud
· Sioux Falls · Duluth · Minneapolis · Rochester

Why Homeowners Choose Innovative Basement Authority

Since 2005, Innovative Basement Authority – A Groundworks Company – has specialized in helping homeowners have peace of mind knowing their homes are stable and dry. IBA is proud to have an established reputation for high quality work and personalized service.

Resources

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

Sioux Falls, SD

101 S. Reid Street, Suite 307
Sioux Falls, SD 57103