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Innovative Basement Authority is now Groundworks!  Learn More.

IBA work truck

Tappen, ND

We are dedicated to informing Tappen, 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 Tappen, 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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Ricky did a great job and was thorough in explaining options and solutions!

Ricky did a great job and was thorough in explaining options and solutions!

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I've worked with Innovative Basement Authority for multiple projects. Most recently, they added Helical Piers to reinforce a sagging garage …

I've worked with Innovative Basement Authority for multiple projects. Most recently, they added Helical Piers to reinforce a sagging garage foundation. Jeremiah T. and Dion R. completed the project in one day. They were very communicative during the project, addressed all of my concerns, and performed quality work. It was a smooth process from start to finish. Thanks.

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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.

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Gregg and Brandon were super courteous and knowledgeable and did a great job of cleaning up afterward. This is the second time we have…

Gregg and Brandon were super courteous and knowledgeable and did a great job of cleaning up afterward. This is the second time we have hired them and their work is predictably great.

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I would strongly recommend working with Jeremiah project foreman, Andre, and Dion as a construction team. The quality of leadership,…

I would strongly recommend working with Jeremiah project foreman, Andre, and Dion as a construction team. The quality of leadership, process evaluation and workmanship is high – especially on high-risk, labor-intensive projects. End product aside, the gentlemen are all very kind, courteous, and thoughtful and it was an absolute pleasure working with their cohesive team over the course of an intensive week.

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Jon, Yusuf and Nick worked hard for several days to repair our basement walls after water damage. They were polite and respectful. We…

Jon, Yusuf and Nick worked hard for several days to repair our basement walls after water damage. They were polite and respectful. We would definitely recommend using Innovative Basement Authority for any water damage repairs for your house.

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Excellent and professional service from Isaiah McKeown, Chris Popowich, and Mike Erickson filling under our garage floor. Did a great job…

Excellent and professional service from Isaiah McKeown, Chris Popowich, and Mike Erickson filling under our garage floor. Did a great job of walking through everything before and after and explaining how best to protect our investment going forward. We really appreciated the work, especially since it was an unexpected addition to the schedule.

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A service technician, Dave, came to our house right away and replaced a check valve on the sump pump system they installed in February. He …

A service technician, Dave, came to our house right away and replaced a check valve on the sump pump system they installed in February. He was very nice and explained to us what he did. Thanks Dave!

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David was very informative and knowledgeable about the concrete issue I had with my garage floor. I had no idea about the consequences of…

David was very informative and knowledgeable about the concrete issue I had with my garage floor. I had no idea about the consequences of not fixing it before it got worse. Thank you to Gregg and Grant for performing the repair and keeping me informed of the schedule and fixing it in a timely manner!! They were patient with all my questions and concerns. Plus have to say they left my garage looking better than when they arrived! Thanks to all!

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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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Gregg P and Brandon S. were efficient and pleasant to work with. Very happy w their work!

Gregg P and Brandon S. were efficient and pleasant to work with. Very happy w their work!

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Nick S and his crew Devon, Duke and Ashton were very friendly and did a great job. Would highly recommend.

Nick S and his crew Devon, Duke and Ashton were very friendly and did a great job. Would highly recommend.

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Dave did a great job! Thanks!

Dave did a great job! Thanks!

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Great experience with Mark F and Aaron S. They were able to accommodate my schedule and lift/fill all the areas needed and keep a clean…

Great experience with Mark F and Aaron S. They were able to accommodate my schedule and lift/fill all the areas needed and keep a clean look!

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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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Jan thoroughly explained and detailed the problem with the movement of my basement walls. LJ and Anthony worked tirelessly over the course…

Jan thoroughly explained and detailed the problem with the movement of my basement walls. LJ and Anthony worked tirelessly over the course of two days to alleviate the issue. Highly professional and courteous. Would recommend!

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Ground Works crew for helix screws placed under our sagging sun room were fantastic! They made every attempt to minimize damage to our two …

Ground Works crew for helix screws placed under our sagging sun room were fantastic! They made every attempt to minimize damage to our two neighbors yards by placing plywood for 6 trips under their backhoe for each trip! A huge thank you to Matt Doerfler, Adam Bellach and Caitlin Hove on a job very well done as well as respecting our neighbors yards while performing your tasks!

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I own a business and everyone working on our project was amazing. We installed sumps and did waterproofing in two buildings. We had lots…

I own a business and everyone working on our project was amazing. We installed sumps and did waterproofing in two buildings. We had lots of unexpected surprises (all issues on our end not Innovative’s) and everyone had a great and friendly attitude and were flexible and worked with us to get our job done. Thank you Dustin, Ben, Nick, Dion and Seth for all of your hard work and help!

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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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Amazing experience with Ben!

Amazing experience with Ben!

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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