Excelsior, MN
We are dedicated to informing Excelsior, MN 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 Excelsior, MN. 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
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Grant B. came out to our house and did a completely thorough job diagnosing our basement/foundation issues and proposing a solution. We…
Grant B. came out to our house and did a completely thorough job diagnosing our basement/foundation issues and proposing a solution. We were very pleased with his professionalism and quote, and even though we're not deciding to have the work done at this time because of expense, we would definitely recommend Grant to anyone looking to have major basement renovation done in the Bismarck or Sioux Falls area.
Leah Carmical Hargrove
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Very helpful and honest – unable to do the job I need done but made suggestions on who I should call.
Very helpful and honest – unable to do the job I need done but made suggestions on who I should call.
Pamela Shinler-Jones
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Gregg and Brandon did great work, I was well informed of what they were going to do. How they were approaching the work to be completed…
Gregg and Brandon did great work, I was well informed of what they were going to do. How they were approaching the work to be completed and the expected outcome. Work was completed as expected with complete satisfaction. Groundwork should be fortunate to have such great employees.
Ron Ristau
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We thought our window was leaking water, turns out it was cracks in our foundation Adam Johnson was the inspector that came out and walked…
We thought our window was leaking water, turns out it was cracks in our foundation Adam Johnson was the inspector that came out and walked over the process with me. He even came back a second time to answer questions my husband had in person. Very professional, very helpful, excellent customer service! The reality of leaking foundation and mold growing in our living space would have been much more overwhelming had Adam not been so informative and quick to respond. I'd give 100 stars if I could.
Kate Koch
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Met Nathan the Sale Representative for Innovated Basement Authority and he was very knowledgeable in answering all of my questions and…
Met Nathan the Sale Representative for Innovated Basement Authority and he was very knowledgeable in answering all of my questions and looking forward to doing future business. Thanks much for your undivided attention!
Rick Tonjum
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I had a problem with water coming into my basement over a half sill wall, Dave Anderson came and diagnosed the problem. Gregg P. and Kyle…
I had a problem with water coming into my basement over a half sill wall, Dave Anderson came and diagnosed the problem. Gregg P. and Kyle W. filled the void under the concrete slab with foam, checked for proper slope and drainage away from the house, and they caulked all potential problem areas thoroughly. All three were friendly, knowledgeable, informative and did the job efficiently, neatly with proper clean up. Thanks and 5 stars for all.
Roseanne Eschle
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Jamie from Groundworks spent 3+ hours conducting a thorough examination of our home, answered all our questions,and provided a detailed…
Jamie from Groundworks spent 3+ hours conducting a thorough examination of our home, answered all our questions,and provided a detailed explanation of two alternative approaches to addressing the water seepage in our basement. We are grateful for the education and diligence Jamie showed, and the follow-up scope of work analysis provided.
Joe Wurm
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Our waterproof system needed service and Julio, Zack, and Greg made an extra stop in their day to get our issue taken care of at the last…
Our waterproof system needed service and Julio, Zack, and Greg made an extra stop in their day to get our issue taken care of at the last minute. They explained everything well and were friendly & professional.
Katie Knowles
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Greg and Sam did a great job. Frankly going a step further than I expected and taking care of another little issue as part of the job that…
Greg and Sam did a great job. Frankly going a step further than I expected and taking care of another little issue as part of the job that I thought I might have to do myself.
Paul M.
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Hugh was very kind and professional. He thoroughly explained the process and how everything worked.
Hugh was very kind and professional. He thoroughly explained the process and how everything worked.
Bryan Hare
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Outstanding work done. Great customer service. Gregg P. was the BEST!
Outstanding work done. Great customer service. Gregg P. was the BEST!
Wayne Olson
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Darius, Abraham and Deonte came to my house and repaired our foundation. They were very knowledgeable and answered all questions we had….
Darius, Abraham and Deonte came to my house and repaired our foundation. They were very knowledgeable and answered all questions we had. They were also courteous and respectful of our property.
Stephanie Bartlett
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Wow! I feel like a new person because my house was saved by Innovative Basement Authority who fixed the flooding problem caused by rain…
Wow! I feel like a new person because my house was saved by Innovative Basement Authority who fixed the flooding problem caused by rain getting into my basement. From the first contact, I felt cared about. When all is said and done, the terrible daunting problem of rain flooding my basement is now gone and I have to pinch myself to be sure it's real. Yes, this is a great great trustworthy company that really are heros for saving houses.
Rosemarie Ulven
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Innovative Basement stood behind the driveway work they did two years ago. The repair was minor butMarc and Brandon did a fantastic job!
Innovative Basement stood behind the driveway work they did two years ago. The repair was minor butMarc and Brandon did a fantastic job!
Joe H.
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Tanner, Anthony and Swiss did a great job with bracing our basement wall. The team was quick, explained in detail what they were doing and…
Tanner, Anthony and Swiss did a great job with bracing our basement wall. The team was quick, explained in detail what they were doing and why as well as keep the place incredibly clean. Great experience overall!
Austin S
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Gregory P, Kyle W, and Tyler were friendly, professional, got the job done quickly, cleaned the worksite well, and communicated well before …
Gregory P, Kyle W, and Tyler were friendly, professional, got the job done quickly, cleaned the worksite well, and communicated well before and after.
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Dave was friendly, professional and able to quickly diagnose the issue in my house.
Dave was friendly, professional and able to quickly diagnose the issue in my house.
john ostby
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Awesome conversation with Robert Palmer about solutions for our basement water intrusion. Definitely would recommend to others!
Awesome conversation with Robert Palmer about solutions for our basement water intrusion. Definitely would recommend to others!
Susan Burns
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Jeff was straightforward and compassionate in a very stressful pseudo crisis basement situation, getting us through the…
Jeff was straightforward and compassionate in a very stressful pseudo crisis basement situation, getting us through the inspection/assessment process, proposal and scheduling the project all within 24 hours. He communicated clearly and rolled with all of my questions and ‘big expensive decision’ jitters – addressing my concerns without making it worse.
A.G. Wilson
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Michael was very nice to work with. He did a thorough inspection and explained some minor concerns with our follow up inspection
Michael was very nice to work with. He did a thorough inspection and explained some minor concerns with our follow up inspection
Peter Kroells

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
