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Innovative Basement Authority is now Groundworks!  Learn More.

IBA work truck

Annandale, MN

We are dedicated to informing Annandale, MN 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 Annandale, 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 Customers Trust Us

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John was awesome. Great communication before the appointment. He was very thorough with review of our situation and gave an honest…

John was awesome. Great communication before the appointment. He was very thorough with review of our situation and gave an honest assessment of what the next steps should be. I will definitely reach out to him and Groundworks if needed.

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He was very through at my parents house and explained nothing to a T. He was super friendly and had a great professional attitude! Was very …

He was very through at my parents house and explained nothing to a T. He was super friendly and had a great professional attitude! Was very upfront and honest with the his estimate and findings! Would highly recommend

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Groundworks did an outstanding job leveling and sealing the cracks in my sidewalk and driveway. Greg P. and Brandon S. were professional,…

Groundworks did an outstanding job leveling and sealing the cracks in my sidewalk and driveway. Greg P. and Brandon S. were professional, efficient, and clearly take pride in their work. The results turned out exactly how I wanted and expected—everything looks solid and clean again. What impressed me most was how quickly they completed the job without sacrificing quality. Completely satisfied with the entire experience and would highly recommend!

Chris Jessica Hailey Ella Shaske

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We recently used the company Groundwork’s for foundation repair and upgrade. Matt D., Adam B., and Andreas J, were extremely professional….

We recently used the company Groundwork’s for foundation repair and upgrade. Matt D., Adam B., and Andreas J, were extremely professional. They were always on time, finished the job when promised, and cleaned up the site perfectly when they were done. I highly recommend them to anyone needing high-quality foundation services!" What a great experience! Thank you, Matt, Adam, and Andreas!

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Good. Ian S and Robert P were great

Good. Ian S and Robert P were great

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Great company to work with. Ashton, Jaid, Devon, Ben did a nice job on the project. They were very good at communicating every step of the…

Great company to work with. Ashton, Jaid, Devon, Ben did a nice job on the project. They were very good at communicating every step of the project.

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Dustin Gaudette was our certified field inspector for our basement waterproofing yearly inspection. He was very friendly and professional. …

Dustin Gaudette was our certified field inspector for our basement waterproofing yearly inspection. He was very friendly and professional. All of the actions were explained in advance.

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Dion Rozummy & Nick Schmid arrived promptly as promised for a 2 day project. They removed another companies' failed attempt at resolving a…

Dion Rozummy & Nick Schmid arrived promptly as promised for a 2 day project. They removed another companies' failed attempt at resolving a bowed basement wall that has been an ongoing headache for over a year, and replaced it with IBA product. They did an AWESOME job!! :))) They didn't mind me asking questions along the way, were courteous, very prompt!, friendly, and a pleasure to deal with. 👍🏻 I actually asked about another issue, that IBA unfortunately does not work on. Kudos to salesman Dave, Kelly in the Inver Grove office, and especially Project Coordinator Courtney who was instrumental in guiding me into, and thru this very successful project! 👍🏻👍🏻 g

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Jackson, Adrian, and Erik are great! They made the project go super smooth and quick!

Jackson, Adrian, and Erik are great! They made the project go super smooth and quick!

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Good Job Dion and Jaden! Thank you for incapacitating our crawl space

Good Job Dion and Jaden! Thank you for incapacitating our crawl space

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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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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!

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Drain Tile and Sump Pump installation. From start to finish the service was excellent. David inspected our house, discussed what was needed,…

Drain Tile and Sump Pump installation. From start to finish the service was excellent. David inspected our house, discussed what was needed, walked us through the estimate. David was consistently available for questions prior to the installation. Austin F., Dakota M. And Billy B. Were the installers. They were on time and communicated everything they were doing. They were polite, approachable, and clearly knowledgeable about the process. The installation looks great and the site was completely clean when they were done. I would highly recommend Groundwork’s and these staff for any work you need.

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My experience with Groundwork’s was positive. Michael B contacted me the day before and the day of making sure the appointment still worked …

My experience with Groundwork’s was positive. Michael B contacted me the day before and the day of making sure the appointment still worked with my schedule. His attentiveness and kind nature made this experience amazing. Michael explained everything well and answered all my questions. Highly recommend Michael B!

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Dontay was communicative and attentive, and he and his crew left my basement cleaner than it had been.

Dontay was communicative and attentive, and he and his crew left my basement cleaner than it had been.

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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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John Anderson was very professional. Rate a 10.

John Anderson was very professional. Rate a 10.

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The two guys who came out today, Ben Cook and Travis, were awesome. They were efficient and thorough, keeping us informed all the way and…

The two guys who came out today, Ben Cook and Travis, were awesome. They were efficient and thorough, keeping us informed all the way and answering my husband's numerous questions. Our steps were raised eight inches in one area! This will be the first winter we will not have to cling to the rail due to ice and a huge slope. They even removed and replaced a pot that I had forgotten to move.

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Gunnar O'Connell & his crew were incredibly professional – hardest working crew I've ever done business with. These repairs are very…

Gunnar O'Connell & his crew were incredibly professional – hardest working crew I've ever done business with. These repairs are very complicated and delicate to perform. Gunnar asked us important questions & answered every question we had. I would love for them to handle all my issues in my 60 year old house. Gunnar, to you & your team we thank you for competence politeness and hard work ! You made a big stressful repair seem like putting a band aid on.

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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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    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