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Innovative Basement Authority is now Groundworks!  Learn More.

IBA work truck

Mandan, ND

We are dedicated to informing Mandan, 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 Mandan, 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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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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I had the pleasure of working with Austin T,Wyatt S and Zane H and I must tell you that it was an overall AMAZING experience. They were all …

I had the pleasure of working with Austin T,Wyatt S and Zane H and I must tell you that it was an overall AMAZING experience. They were all extremely respectful,very professional and knowledgeable and answered all my annoying questions with ease and I could tell immediately that they actually knew what they were doing and not just reading a script. I will absolutely recommend these talented,hardworking and respectful guys to anyone I know with basement issues. Thank you very much Austin,Wyatt, and Zane. Hope we cross paths again and keep up the great work!

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Had a tremendous learning experience from Jamie Stegeman a certified field inspector for GROUNDWORKS formerly known as Innovative Basement …

Had a tremendous learning experience from Jamie Stegeman a certified field inspector for GROUNDWORKS formerly known as Innovative Basement Authority. Jamie did a very thorough inspection of my basement walls based on my concerns over cracks I noticed in my basement block walls. Using state of the art laser equipment Jamie examined and charted out the various movement taking place with the basement walls. He walked my through the process of his diagnosis and showed with a tape measure against the projected laser readings where my basement walls were both in and outside of engineering structural tolerances. Jamie was very knowledgeable, and patiently and professionally explained a plan to permantently stabilize my basement walls. Thank you Jamie for your expertise and willingness to share your time to help me understand the value of safetly proteting my family for years to come. Call Groundworks in Rush City MN and ask for Jamie Stegeman if your concerned about the structural health of your basement, you'll be glad you did.

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AJ was very kind and knowledgeable about the property's rim joist issues. The property owners did not end up going through with the project,…

AJ was very kind and knowledgeable about the property's rim joist issues. The property owners did not end up going through with the project, but we would not hesitate to contact AJ in the future for more projects.

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My wife and I are very pleased with the professionalism of Innovative Basements. John, was very knowledgable of his inspection, regarding…

My wife and I are very pleased with the professionalism of Innovative Basements. John, was very knowledgable of his inspection, regarding our wet/cracked block in our home. Couldn’t be happier and felt like he truly cared for our concerns. Thanks again and greatly appreciated!

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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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Awesome to work with!

Awesome to work with!

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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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David drove out of his way to look at our basement issues. He sat down with us and really listened to our issues. Then he did a thorough…

David drove out of his way to look at our basement issues. He sat down with us and really listened to our issues. Then he did a thorough inspection with pictures. He then sat down again with us and went over a plan that fits our budget and goals. Highly suggest working with Groundworks for your basement needs.

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We had a great experience with the crew from groundwork on a waterproofing and channel installation. The team of Adrian J, Erik O. and…

We had a great experience with the crew from groundwork on a waterproofing and channel installation. The team of Adrian J, Erik O. and Andrew G. Were courteous, mindful of the rest of the house as they hauled concrete back and forth, and finished the job ahead of schedule. The installation looks great. Adrian was really helpful on communication of the project and what they did and made sure all my questions and concerns were answered. The whole process from estimating, to scheduling, to the work was top notch – would highly recommend.

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Innovative Basement stood behind the work they did two years ago. Marc and Brandon did the minor repairs fast and efficiently. Very happy …

Innovative Basement stood behind the work they did two years ago. Marc and Brandon did the minor repairs fast and efficiently. Very happy with the company and the team’s workmanship!

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Josh A, Greg H, Justin S and Wyatt S were all really great and we love how our basement turned out! Thank you :]

Josh A, Greg H, Justin S and Wyatt S were all really great and we love how our basement turned out! Thank you :]

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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.

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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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My install technicians Noah Asheher and Alex Few were excellent. They called the day prior to remind us of the pending appointment and…

My install technicians Noah Asheher and Alex Few were excellent. They called the day prior to remind us of the pending appointment and showed up on time the next day. They walked me through what the plan was prior to starting the work and were very courteous. They ran into some issues with our sprinkler line being in the way and took the initiative to circumvent to make sure the job was done right. They did an excellent job of cleaning up after the installation. It was a cold and wet day. It would have been easy to cut some corners to try to get done and out of the rain, but they pushed through and went above and beyond. I appreciated the work ethic and professionalism from these two. What a great team!

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Brandon & Marc did a wonderful job making my front door entry and garage floor level again. There helpfulness in explaining the process,…

Brandon & Marc did a wonderful job making my front door entry and garage floor level again. There helpfulness in explaining the process, detail craftsmanship and cleanup was impeccable. Great company and employees!

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Jamie came out and looked around my property and gave me a thorough and well explained estimate so I’m booked with him. He was very…

Jamie came out and looked around my property and gave me a thorough and well explained estimate so I’m booked with him. He was very knowledgeable and nice. I can’t wait to not see these cracks in my sunken sidewalk soon!

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Ricky from your office did a very good inspection. Tested sump pump and found it was working well and other previous work was all okay. He …

Ricky from your office did a very good inspection. Tested sump pump and found it was working well and other previous work was all okay. He did inform me of items that might help our heating costs and health concerns so we are glad he made suggestions and looking into these. He was most courteous and answered questions thoroughly and most pleasantly.

Judith “Judie – Home office” Weinzetl

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Michael Bowers did a great job in the maintenance inspection. Timely, experienced, do a great job explaining the process and reviewing the…

Michael Bowers did a great job in the maintenance inspection. Timely, experienced, do a great job explaining the process and reviewing the results. Nice guy to work with.

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Marc and Brandon were amazing. The service quality and efficiency were a plus!

Marc and Brandon were amazing. The service quality and efficiency were a plus!

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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