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Innovative Basement Authority is now Groundworks!  Learn More.

IBA work truck

Garrison, ND

We are dedicated to informing Garrison, ND 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 Garrison, 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 Customers Trust Us

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Jim at sales was easy to work with. The team working in my basement fulfilled all my requests and had good communication during the entire…

Jim at sales was easy to work with. The team working in my basement fulfilled all my requests and had good communication during the entire process.

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I had IBA install a mix of Intellijacks and carbon strips in on one of my basement walls. Dylan really hung in there on the prior project…

I had IBA install a mix of Intellijacks and carbon strips in on one of my basement walls. Dylan really hung in there on the prior project and came up with a workable solution for me — I felt he went far out of his way and demonstrated care that is rare.. During the yearly follow up for that work (which is holding up), it was identified that some Intellijacks for foundation beams would help solidify my house (the beams were wood and not large enough, so the house was shifting). Ricky did a great job explaining the situation and my options. He also spoke at length with me and took time to help me understand when I had questions and got confused. Jeremiah T and Mark F. did the work and were excellent. It was invasive work, but they were pleasant to be around, communicated clearly, were fast, and kept the mess to a minimum and cleaned up afterward. No one wants to have this sort of work be necessary — IBA was recommended by a construction friend and I agree they are a good choice if you do need this sort of work. Professional, thorough, and guarantees included with their products and work.

Justin Alexander Law

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Adrian, Eric, and Jackson are great employee respectful, knowledgeable, hardworking definitely made me feel comfortable trusting them in my …

Adrian, Eric, and Jackson are great employee respectful, knowledgeable, hardworking definitely made me feel comfortable trusting them in my home and doing the work needed for my basement!

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I had John with Groundworks come look at house after learning my floor was out of level. He drove over and hour each way two times and…

I had John with Groundworks come look at house after learning my floor was out of level. He drove over and hour each way two times and spent hours in my house measuring, and hours more on the phone with me and discovered a wall that was out of plumb due to rotted supports on an overhang, causing the overhang to pull on the wall. He gave me a $13,000 beam and interior support pole proposal that he said they could do in addition to the overhang supports needing to be replaced by a different contractor, but told me point blank that what he had proposed would likely be for peace of mind only and likely a “net zero” benefit after the supports were replaced by a different contractor, so there was really no need to go through with the work from Groundworks. He could have easily told me their proposal was necessary and I’d have paid it in a heartbeat. Hours upon hours he spent working hard on my issue, identified the issue, told me how to solve it, and Groundworks never charged me a dime, even though I’d have bit hook line and sinker if he told me the proposal was necessary. Really unbelievable level of effort and integrity, I was amazed at how passionately he cared about solving my issue in the best way for me. Once in a lifetime experience.

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Ricky Oudekerk is super knowledgeable and very patient. He walked us through all the details of our home during his visit. We can’t…

Ricky Oudekerk is super knowledgeable and very patient. He walked us through all the details of our home during his visit. We can’t recommend him more highly enough!

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Chad J was an amazing inspector! I have a home in South Minneapolis with efflorescence and he walked me through all my concerns and then…

Chad J was an amazing inspector! I have a home in South Minneapolis with efflorescence and he walked me through all my concerns and then completed a thorough inspection. At the end he provided me with several solutions and example pricing. He was punctual, honest, and I would recommend him to anyone looking for basement work!

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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.

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Tech Michael came to our house last week for an annual inspection, and he did great work, adding a seal for us around the front slab of…

Tech Michael came to our house last week for an annual inspection, and he did great work, adding a seal for us around the front slab of concrete. These guys have done terrific work for us!

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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.

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Adam Little was very helpful, had great insight and was very knowledgeable. Highly recommend using Innovative

Adam Little was very helpful, had great insight and was very knowledgeable. Highly recommend using Innovative

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Brandon VAnyo and Hoti worked on our home they were amazing workers.always on time and very pleasant and easy to understand what they where …

Brandon VAnyo and Hoti worked on our home they were amazing workers.always on time and very pleasant and easy to understand what they where doing to are foundation.We trusted them appreciate the work they did for usMike and Cheryl S Red Lake Falls Mn👍👍👍👍👍👍👍👍👍

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Marcus, Brady, Goody, and Roschaan did a fantastic job with our crawl space project. They were timely, efficient, and detail oriented. In…

Marcus, Brady, Goody, and Roschaan did a fantastic job with our crawl space project. They were timely, efficient, and detail oriented. In addition to doing a fantastic job, they answered all questions and made recommendations that will be useful in the future. Thanks again, fellas!

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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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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!

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Great experience with Ben Arndt

Great experience with Ben Arndt

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Julio , Corey and Michael are very polite and respectful . The job was done in a very professional manner . My wife and are pleased with…

Julio , Corey and Michael are very polite and respectful . The job was done in a very professional manner . My wife and are pleased with how everything was handled

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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.

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We recently used the company Groundwork’s for foundation repair and upgrade. Matt D., Adam B., and Andreas J, were extremely professional….

We recently used the company Groundwork’s for foundation repair and upgrade. Matt D., Adam B., and Andreas J, were extremely professional. They were always on time, finished the job when promised, and cleaned up the site perfectly when they were done. I highly recommend them to anyone needing high-quality foundation services!" What a great experience! Thank you, Matt, Adam, and Andreas!

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Jeremiah T, Mark F and Josh H got the work done very well. The steel i-beams were installed professionally and in a timely fashion as well. …

Jeremiah T, Mark F and Josh H got the work done very well. The steel i-beams were installed professionally and in a timely fashion as well. It was a great experience that left me with peace of mind.

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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.

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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