Sidney, MT
We are dedicated to informing Sidney, MT 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 Sidney, MT. 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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Good. Ian S and Robert P were great
Good. Ian S and Robert P were great
Mark Weinand
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Anthony, Gabe and Josh did a fantastic job on my basement walls. They were professional in all my face to face with them. If I had any…
Anthony, Gabe and Josh did a fantastic job on my basement walls. They were professional in all my face to face with them. If I had any complaints, its that my water heater was left unplugged. Made for an interesting shower in the morning lol! Still giving them the 5 stars!
Stacey Lerourneau
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Anthony, Daniel, and Abdul – Innovative Basement Authority (Groundworks) were very easy to work with and completed the job a full day…
Anthony, Daniel, and Abdul – Innovative Basement Authority (Groundworks) were very easy to work with and completed the job a full day earlier than expected. The work itself appears to have been done well. One concern was dust control. We had planned to remove items in adjacent rooms; however we were told it wasn’t necessary. Unfortunately, there was more dust than expected. Overall, good work, but better dust containment would improve the experience.
Keepit Real
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Jake came over to do the inspection and was very thorough and professional. He explained what the problems were and gave us three levels of …
Jake came over to do the inspection and was very thorough and professional. He explained what the problems were and gave us three levels of corrective measures. There was absolute no pressure on which to chose. We were very confident his choices.Hunter and Paul came to do the work. He told us what the project would entail and kept us up to date each step of the way. He and Paul were very professional and patient as we asked questions. We had one question Regarding mold and discussed it with Hunter and Jake. Jake said he would be in Grand Forks for an inspection and would come over and take a look. He and Hunter agreed on what they could do.Hunter and Paul worked so hard. When they were done he walked us though everything they had done and why. They were great.
Glenn Ozaki
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My porch is level! Grant C. and David G. showed up on time and did a great job.
My porch is level! Grant C. and David G. showed up on time and did a great job.
Thomas Hunsberger
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The innovative team did a great job with my basement project. Chris give me a good picture of the solution needed and the implementation…
The innovative team did a great job with my basement project. Chris give me a good picture of the solution needed and the implementation team did an awesome job. Thanks to the team lead Adrian J and his team Tomas j and Nick S
Mohamed Mandour
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Will S , Adrien High, and Jaden went above and beyond on my contract. We very helpfuland informmative in letting me know everything that…
Will S , Adrien High, and Jaden went above and beyond on my contract. We very helpfuland informmative in letting me know everything that needed to happen and continue to happen after they left. Will informed me and was helpful when the salesman left out things i need to have done prior to their arrival.
Jim Feeney
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Dustin, Ty, Ben traveled 3 hours to come waterproof our basement! All 3 guys were knowledgeable, tidy and great to work with! They did…
Dustin, Ty, Ben traveled 3 hours to come waterproof our basement! All 3 guys were knowledgeable, tidy and great to work with! They did everything they could to keep dust and debris to a minimum and doing this kind of work is is extremely difficult! All in all very professional!
Jerrad Beer
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I believe their names were Wyatt and Chris that came to my house in St. Paul. They were thorough, friendly, on time, efficient, and honest. …
I believe their names were Wyatt and Chris that came to my house in St. Paul. They were thorough, friendly, on time, efficient, and honest. They helped me make sure I didn't have any issues with my foundation and gave me piece of mind for my home. Will definitely contact if I have any foundation needs in the future!
Joslyn Prather
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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.
Peter Curtis
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Dustin R. (Foreman), Dustin B. and not Dustin- Kieren N. were tasked with coming to KY and putting multiple jacks and push piers on our…
Dustin R. (Foreman), Dustin B. and not Dustin- Kieren N. were tasked with coming to KY and putting multiple jacks and push piers on our house that has had a few additions in its 178 years. They were beyond professional, calling each morning to let us know they were on the way, keeping us apprised of any and all changes. The area for the jacks had to be dug by hand with limited clearance between the ground and joists. The 2nd day they worked in the snow and slush outdoors, in freezing temps hand digging overly saturated ground and muck. The last day was warmer with rain and water had to be pumped out to complete the job. Through all of this they laughed and joked, were cordial and respectful. The front part no longer has spongy spots and some gaps have closed or are much smaller. The work in the back part has us confident the house won't sink and fall apart. Great crew did a great job!!!!!
nicole harmon
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The team members who installed my drain tile system did an excellent job. Very detail focus, great customer service, cleaned up after job….
The team members who installed my drain tile system did an excellent job. Very detail focus, great customer service, cleaned up after job. I would highly recommend Thanks Team!
Sherry Higgins
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Having a massive foundation repair is a very stressful experience. If you find yourself in this boat, go with IBA. We have a 77 year old…
Having a massive foundation repair is a very stressful experience. If you find yourself in this boat, go with IBA. We have a 77 year old house and we ended up with multiple unexpected problems and the team took care of everything that popped up with professionalism and honesty. We were supposed to have work from Mon-Thur. Due to the additional problems discovered, the team stayed out until Sunday to ensure everything was done right. Couldn’t be happier. Big thanks to TO, Adam, Cory, Collin, Brandon, Austin, Adam F, and anybody I may be forgetting. Thank you thank you thank you.
Joe (NorthWoodsCableGuy)
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Michael Bower with Groundworks was friendly, efficient and full of expertise. I highly recommend him.
Michael Bower with Groundworks was friendly, efficient and full of expertise. I highly recommend him.
Catherine Knaeble
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We had an absolutely positive experience from David, our salesman, as well as the crew. Collin, the crew foreman, was very responsive to…
We had an absolutely positive experience from David, our salesman, as well as the crew. Collin, the crew foreman, was very responsive to any questions, concerns and greeted us each morning on the jobsite. Collin also, let us know what to expect the following day, and kept us well informed to the progress of the project while on site. I highly recommend IBA to anyone looking to have their crawlspace or anything "basementy"! Thanks David and crew! After the encapsulation, I might even venture into our clean, non-musty smelly, critter free crawlspace! I am most excited for warmer floors!! Whoop, whoop!
Rose Thoreson
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Bryce Jacovetti came out to our house today to inspect and assess an area of block wall that was a concern to us. He checked our garage…
Bryce Jacovetti came out to our house today to inspect and assess an area of block wall that was a concern to us. He checked our garage floor and walls, walked the outside foundation, checked the inside lower level and main floors. He then set up a laser level and checked the main floor for level. It was all level to 1/4 “. Then Bryce took his laser to the wall that had the area of concern and checked that for plumb. That too was within 1/4 “. Bryce then gave his assessment and told me there was no cause for concern and did not meet a grade 1, lowest level of foundation movement. What a relief! My wife had a sleepless night or two, worrying about this. I can’t thank Bryce enough for coming out and Groundworks for being a great company! Would 100% recommend!
Jeffrey Johnson
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Kevin was extremely friendly, knowledgeable and helpful. I am impressed by the amount of professionalism he displayed throughout the…
Kevin was extremely friendly, knowledgeable and helpful. I am impressed by the amount of professionalism he displayed throughout the inspection process. He explained everything that was needed to get done in great detail and in a way that was readily understood. Could not recommend him and this company enough.
Josette Hamby
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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!
Joe Hirscher
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Kaz and the team did a great job, got done ahead of schedule and got our basement fixed up!
Kaz and the team did a great job, got done ahead of schedule and got our basement fixed up!
Daniel Iwata

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
