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 InspectionInnovative 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 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
- 5/
- 5/
- 5/
- 5/
- 5/
We had a great experience with Innovative Basement Authority. A large crack appeared in the basement wall of our 1960s home. From the free…
We had a great experience with Innovative Basement Authority. A large crack appeared in the basement wall of our 1960s home. From the free inspection to the completion of the needed reinforcements, Innovative was professional, informative, and efficient. Wyatt gave us multiple quotes and options with thorough explanations of each. Nick S., Devon, and Josh showed up on time and finished the project earlier than we expected. They went straight to work and cleaned up well. I would recommend Innovative from start to finish for foundation issues!
- 5/
- 5/
- 5/
- 5/
- 5/
Arrived later than expected, but got to work immediately. Isaiah explained the process and asked if I had any questions. The two man crew…
Arrived later than expected, but got to work immediately. Isaiah explained the process and asked if I had any questions. The two man crew were very professional and really seemed to take pride in their work. Everything was done to my complete satisfaction and I would highly recommend their work.
- 5/
- 5/
- 5/
- 5/
- 5/
Well, this is the second time I’ve had groundwork’s come do a project, the first time, they waterproofed part of my basement, this time…
Well, this is the second time I’ve had groundwork’s come do a project, the first time, they waterproofed part of my basement, this time they finished it. I will let the past be the past, there is no sense in bringing up old dirt but I will tell you I was very skeptical about calling them again. I almost went with a whole new company to come in and just see what they could do so I didn’t have to deal with them again. This time around was so easy and so quick, the crew that came out was very knowledgeable and so kind. When John my sales tech came out, I think he was here for around 4 hours! While I drilled him with questions, he was very patient and understanding of my concerns. I am very happy with the way it turned out and I would recommend groundwork’s to anyone looking to waterproof their basement!
- 5/
- 5/
- 5/
- 5/
- 5/
Erik O, Tomas J and Adrian J arrived on time both days they keep us informed how the project was going and did a great job.
Erik O, Tomas J and Adrian J arrived on time both days they keep us informed how the project was going and did a great job.
- 5/
- 5/
- 5/
- 5/
- 5/
Jeremiah and Mark G battled through Saint Paul Slate deposits and did an exceptional job.
Jeremiah and Mark G battled through Saint Paul Slate deposits and did an exceptional job.
- 5/
- 5/
- 5/
- 5/
- 5/
Marc and Brandon did an efficient job at our Association. They communicated well with the individual owners and p as I'd close attention…
Marc and Brandon did an efficient job at our Association. They communicated well with the individual owners and p as I'd close attention to detail. I would strongly recommend them. The company should be proud of this crew of two.
- 5/
- 5/
- 5/
- 5/
- 5/
We called Innovative Basement Authority to come and give us a quote for repairing some concerns we were having with our foundation. Jan…
We called Innovative Basement Authority to come and give us a quote for repairing some concerns we were having with our foundation. Jan Kottke came to our home and conducted a very thorough inspection of our foundation. He explained to us that the areas that we had concerns over were not a significant threat to the integrity of our home and that we did not need any repairs at this time. Jan then took the time to educate me as to what I should watch for to maintain our foundation and know when to call them back should the need arise. I highly recommend this company to anyone who has issues with their home or even concerned about possible issues they may have. They will address your issues and give you honest answers.
June 2026: I called on Groundworks to lift my sidewalk in front of my home and fix a large crack in the garage floors. Ben came by and…
June 2026: I called on Groundworks to lift my sidewalk in front of my home and fix a large crack in the garage floors. Ben came by and assessed the job and he was very thorough and assured me they could help. Mark and Brandon came by and within a few hours they had the job done. They even did some lifting as well as filling the cracks in the garages. I highly recommend this company. October 2025: Wyatt S, Brian K and Fernando P. Worked on my crawlspace. They completed a large structural stabilization and installing Encapsulation cover and dehumidifier in 6 days. They were very respectful, provided excellent communication each day and kept the space so clean. I highly recommend this company as the do exactly what they said they would do!
Austin F and Andrew W did an awesome job! Very personable and efficient. They did a great job, and cleaned up really well afterwards. …
Austin F and Andrew W did an awesome job! Very personable and efficient. They did a great job, and cleaned up really well afterwards. Thank you!
- 5/
- 5/
- 5/
- 5/
- 5/
Chis Kimpel did a great job reviewing the work we had done a year ago. He answered all of my questions. Chris Offered suggestions and even …
Chis Kimpel did a great job reviewing the work we had done a year ago. He answered all of my questions. Chris Offered suggestions and even pointed out a possible issue with one of the junctions in our plumping! He was very professional and easy to work with. Innovative Basement is a great team to work with. Thanks Chris.
- 5/
- 5/
- 5/
- 5/
- 5/
Jon Qualley & crew repaired the sport structure to our lake cabin. He kept us informed during the process and brought to our attention an…
Jon Qualley & crew repaired the sport structure to our lake cabin. He kept us informed during the process and brought to our attention an area that needed to be addressed to insure the integrity of the area repaired. Jon & crew were friendly and worked long hours to complete the job. I highly recommendInnovative for quality service.
- 5/
- 5/
- 5/
- 5/
- 5/
Angel G, Brandon L and Abdi M did an awesome job installing our basement waterproofing system
Angel G, Brandon L and Abdi M did an awesome job installing our basement waterproofing system
- 5/
- 5/
- 5/
- 5/
- 5/
Jamie did a great job. Very thorough in the process, explained everything to us, feel fortunate to have them complete the project by the…
Jamie did a great job. Very thorough in the process, explained everything to us, feel fortunate to have them complete the project by the fall.
- 5/
- 5/
- 5/
- 5/
- 5/
Brent Zeller was terrific. Explained services and pricing and worked with me to help the work fit my needs and budget.
Brent Zeller was terrific. Explained services and pricing and worked with me to help the work fit my needs and budget.
- 5/
- 5/
- 5/
- 5/
- 5/
Professional through very factual. Was complete with process description and explanation of pricing. Will gladly refer Groundwork’s.
Professional through very factual. Was complete with process description and explanation of pricing. Will gladly refer Groundwork’s.
- 5/
- 5/
- 5/
- 5/
- 5/
Michael Bowers did a great job today with our annual inspection for our foundation and waterproofing repairs. Very friendly and…
Michael Bowers did a great job today with our annual inspection for our foundation and waterproofing repairs. Very friendly and knowledgeable. Answered all of my questions. I would highly recommend Groundworks for waterproofing and foundation repairs.
- 5/
- 5/
- 5/
- 5/
- 5/
Ben Antell did a very thorough analysis of our basement. He took the time to show and explain his findings giving us options for our…
Ben Antell did a very thorough analysis of our basement. He took the time to show and explain his findings giving us options for our basement. Would definitely recommend.
- 5/
- 5/
- 5/
- 5/
- 5/
Gave honest assessment where no work was necessary.
Gave honest assessment where no work was necessary.
- 5/
- 5/
- 5/
- 5/
- 5/
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!
- 5/
- 5/
- 5/
- 5/
- 5/
Marc and Brandon did a fantastic job. Both of them were very professional, they explained everything that was going to happen and at the…
Marc and Brandon did a fantastic job. Both of them were very professional, they explained everything that was going to happen and at the end showed beautiful results!
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