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Innovative Basement Authority is now Groundworks!  Learn More.

Innovative Basement Authority crew and trucks.

Innovative Basement Authority - Minneapolis Support Office

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Our Address

23 4th St SE, Suite 210
Minneapolis, MN 55414

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Contact Us
(612) 260-4000

Appointments available
as early as tomorrow
Need maintenance? Click here.

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Hours of Operation

Mon – Fri: 6 am – 10 pm CT
Saturday: 7 am – 10 pm CT
Sunday: 9 am – 10 pm CT

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See why your neighbors trust Innovative Basement Authority to protect their home

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Gregg and Brandon were great to work with. Gregg was knowledgeable, and explained everything in detail. Can’t say enough positive things…

Gregg and Brandon were great to work with. Gregg was knowledgeable, and explained everything in detail. Can’t say enough positive things about the work they did for us!

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So happy with Innovative and the work from Dion and Alex. They were so professional and informative. During the job we were aware of what…

So happy with Innovative and the work from Dion and Alex. They were so professional and informative. During the job we were aware of what was going on. After the job was done Dion and Alex shook out the rugs and swept my kitchen floor. So happy with the work!!!

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Jacob Kinsella Just completed my annual check on my sump pump and discharge system that was installed by groundwork’s. I cannot say…

Jacob Kinsella Just completed my annual check on my sump pump and discharge system that was installed by groundwork’s. I cannot say enough, good about how thorough and professional he conducts The inspection. He gave me information straightforward and was more than willing to follow up with any concerns I might have. He even made certain I was able to contact him if I had any concerns. In a time it is challenging to find trustworthy and professional staff, Jacob’s reliability and trustworthiness was greatly appreciated. He has completed this inspection for the last three years and I continue to be impressed!

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Ricky Oudekerk is super knowledgeable and very patient. He walked us through all the details of our home during his visit. We can’t…

Ricky Oudekerk is super knowledgeable and very patient. He walked us through all the details of our home during his visit. We can’t recommend him more highly enough!

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Adrian J, Erik O, Deandre D did a great job installing our sump pump. Thank you!

Adrian J, Erik O, Deandre D did a great job installing our sump pump. Thank you!

Emily_Kyle Hamilton

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I would highly recommend Innovative Basement Authority. They did an excellent job encapsulating a crawl space in my home. First, my…

I would highly recommend Innovative Basement Authority. They did an excellent job encapsulating a crawl space in my home. First, my estimate appointment with Chris was thorough and smooth. Chris answered all of my questions and explained everything his team would do during install. Then, Marcus, Logan and Goody did a wonderful job with install. They were on time and efficient, friendly and very respectful of my home. I would definitely work with them again!

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Michael Bowers from Groundworks really took his time and explained everything he saw during his walk through on my home. I had a warranty…

Michael Bowers from Groundworks really took his time and explained everything he saw during his walk through on my home. I had a warranty issue and along with taking care of that I had two others spots that needed attention and will be getting them fixed in the Spring. I highly recommend Groundworks for any and all concrete issues around your home!

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The guys did an amazing job ( NickS, Devon A Gunnar R ). Also did a great job cleaning up. Thanks so much for all your hard work ,very…

The guys did an amazing job ( NickS, Devon A Gunnar R ). Also did a great job cleaning up. Thanks so much for all your hard work ,very much appreciated

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Dustin and Gunner did an excellent job installing our permanent basement beam jacks. They were very professional and thorough, kept us…

Dustin and Gunner did an excellent job installing our permanent basement beam jacks. They were very professional and thorough, kept us apprised of process and steps, and completed the work in a very timely manner.

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From the initial call through the inspection to the installation this company was great! I want to give a huge shout out to Gregg P who…

From the initial call through the inspection to the installation this company was great! I want to give a huge shout out to Gregg P who fixed our sinking front patio with a huge crack in it, he was excellent!

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Service by Michael Bowers – completion of work as expected, thorough in explaining any issues and answering questions, and very friendly.

Service by Michael Bowers – completion of work as expected, thorough in explaining any issues and answering questions, and very friendly.

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Excellent experience with Innovative Basement Authority.. the project encountered several setbacks, but Mark, Josh and Jeremiah worked…

Excellent experience with Innovative Basement Authority.. the project encountered several setbacks, but Mark, Josh and Jeremiah worked through all of those , involved us as needed, and delivered the results we had hoped for .. very impressed …. Floris Bielders

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Pharoah, Will, Angel and Padro called 20 minutes before arriving. Will introduced himself and explained what they would be doing. The team …

Pharoah, Will, Angel and Padro called 20 minutes before arriving. Will introduced himself and explained what they would be doing. The team started working. They were respectful as they moved from the basement to their truck covering the floor and minimizing the dust. The job was scheduled for two day but the completed it in one.

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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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Michael Bowers was our service technician. He was very professional and thorough. We had a battery alarm. He told us the tests he would be…

Michael Bowers was our service technician. He was very professional and thorough. We had a battery alarm. He told us the tests he would be performing, checked the entire system, shared the results. He asked if we had any questions, and gave us his business card to contact him if we had any further issues. He was very pleasant, polite, respectful. A++ service. Thank you, Michael!!!

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Dave did a great job!

Dave did a great job!

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We had a great salesman Mike K, he was honest and knowledgeable, And an awesome crew Jeremiah, Jonah, Abdi and Ben. Extremely hard workers, …

We had a great salesman Mike K, he was honest and knowledgeable, And an awesome crew Jeremiah, Jonah, Abdi and Ben. Extremely hard workers, honest, informative, and at every turn, even with changes they pulled it off! Thank you all for taking care of our basement and house, You guys are awesome 🙂 older homes are unpredictable but they pressed on and made it all happen. We completed the final walkthrough and they cleaned everything up.Mark and Lisa C

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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.

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Our technician Michael did a great job explaining our options on fixing our front sidewalk. He was informative and thorough and was not…

Our technician Michael did a great job explaining our options on fixing our front sidewalk. He was informative and thorough and was not pushy. We have worked with groundwork’s in the past and look forward to working with them again. Thanks Michael.

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Jeff came out to consult about my driveway. He walked me through their process and types of materials the company uses. Overall, great…

Jeff came out to consult about my driveway. He walked me through their process and types of materials the company uses. Overall, great learning experience and price! I flip homes and to learn this company offers warranty transfers to new owners is amazing! Very happy with the visit I had today and look forward to the scheduled work.


How it works

Straightforward and simple process

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Schedule an inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you’re experiencing. Based on the information you provide them, they’ll then create a plan of action to examine your home inside and out.

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Receive a detailed repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you’ll have all the cost and financing information you need to make a decision right away.

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Get the work done when you’re ready

When you’re ready to move forward with repairs, we’ll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.

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Get started with a free inspection!

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