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Innovative Basement Authority crew and trucks.

Innovative Basement Authority - Sioux Falls Support Office

Schedule Free Inspection
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Our Address

101 S. Reid Street Suite 307
Sioux Falls, SD 57103

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Contact Us
(605) 349-3244

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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Great experience with Mark F and Aaron S. They were able to accommodate my schedule and lift/fill all the areas needed and keep a clean…

Great experience with Mark F and Aaron S. They were able to accommodate my schedule and lift/fill all the areas needed and keep a clean look!

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Gregg P, Kyle W, and Tyler M were exceptionally professional, and did outstanding work. They truly went the extra mile, and we are very…

Gregg P, Kyle W, and Tyler M were exceptionally professional, and did outstanding work. They truly went the extra mile, and we are very pleased with the results.

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What a great crew! Kudos to Abdulsabur, Goody, Mohammad and Jaden. They were courteous, respectful,personable and all very professional….

What a great crew! Kudos to Abdulsabur, Goody, Mohammad and Jaden. They were courteous, respectful,personable and all very professional. They accurately communicated their process and any problems they encountered to my satisfaction. They were diligent in all tasks and thorough to the end of the job. I will definitely recommend Innovative Basement Authority. Thanks again for your expert service. Paul and Ruth Ashwood

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Noah and Alex were informative and did a great job.

Noah and Alex were informative and did a great job.

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I had some bowing and cracking in my cinder block basement wall and Groundworks mitigated the issue by adding vertical bracing to the…

I had some bowing and cracking in my cinder block basement wall and Groundworks mitigated the issue by adding vertical bracing to the affected wall. I also had water leaking in which was caused mold issues so they also installed a new drainage system in the basement and sealed the walls to prevent water coming in. This treatment provided stability to prevent further movement. The braces were also adjustable to allow for further corrections which were included in the original work. Today, Michael Bowers came out to provide that follow up annual inspection and maintenance. He thoroughly tested the new drainage system they installed and took measurements to baseline whether the walls were stable. Michael explained everything to me and noted some other areas we should keep an eye on without trying to upsell me which I appreciated. He was friendly and thorough. I would recommend using Groundworks and give Michael a high review rating.

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Every year inspection is worth the money, with the technicians checking everything and letting you know how things are. Michael Bowers was…

Every year inspection is worth the money, with the technicians checking everything and letting you know how things are. Michael Bowers was very knowledgeable and thoroughly explained everything.

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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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Our service technician John Anderson did a phenomenal job assessing our situation and answering all of our questions. He went above and…

Our service technician John Anderson did a phenomenal job assessing our situation and answering all of our questions. He went above and beyond to make sure we understood the root causes of the problem, and spent more than 4 hours with us on site making sure we understood everything we had concerns about regarding our deck foundation and home. He was highly knowledgeable.

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Nick, Dustin and Ben completed our basement project with expert care and on time. They were a great crew to work with; professional,…

Nick, Dustin and Ben completed our basement project with expert care and on time. They were a great crew to work with; professional, pleasant and great at communication. They definitely exceeded our expectations.

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Michael was incredibly courteous and informative! He answered all of my questions and helped me understand the state of our foundation….

Michael was incredibly courteous and informative! He answered all of my questions and helped me understand the state of our foundation. I'll continue to choose Groundworks as a result!

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Innovative Basements is very professional and knowledgeable. They do a great job of communicating and keeping the customer informed of…

Innovative Basements is very professional and knowledgeable. They do a great job of communicating and keeping the customer informed of their progress with each step from start to finish. The prep work and cleanup is excellent! We had Dustin, Tye and Nick. They did an excellent job.

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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.

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Ricky came today and was amazing! Joked with us and made me feel comfortable with him being there. My Grandchildren were laughing, as…

Ricky came today and was amazing! Joked with us and made me feel comfortable with him being there. My Grandchildren were laughing, as myself was, at every joke he made. Couldn't have asked for a more better tech man! Was absolutely very thorough, and explained everything in detail, when I had a question. Highly recommend.

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Ricky was very thorough checking my foundation for cracks, which he did find an issue. He did drawings and was able to show me what needed…

Ricky was very thorough checking my foundation for cracks, which he did find an issue. He did drawings and was able to show me what needed to be done and why. Also worked hard in my crawl space for a couple of hours to get it up to speed. Nice guy too!

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A great experience from a great company and a great technician. I wanna give a personal shout out to Michael Bowers for not only answering…

A great experience from a great company and a great technician. I wanna give a personal shout out to Michael Bowers for not only answering my questions, but taking additional time to give my wife a piece of mind that we were dealing with a professional, who knew what they were talking about.

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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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We hired Innovative Basement Authority to waterproof our mother’s basement and reinforce the foundation. Our crew was led by Dion Rozumny…

We hired Innovative Basement Authority to waterproof our mother’s basement and reinforce the foundation. Our crew was led by Dion Rozumny assisted by Jaden and Seth. They finished the job in four days in sometimes below zero temperatures with no complications. Dion communicated clearly and with uncommon forthrightness and the team worked extremely well together. But mainly they just worked really hard- harder than I’ve ever seen for this type of work. They were extremely polite and good natured but I want to emphasize how focused and dedicated they were as a team. They dug ditches in a snow squall with 40 mph winds and -10 wind chills without a complaint. These guys are really something special and I’m very confident about the work they did to secure my mother’s house as a result. The inspector even noted that this company and crew are known for doing superior work in a very respectful, efficient way. I strongly recommend this company and the all-star crew of Dion, Jaden, and Seth. Absolutely superb experience from start to finish!

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Innovative is a rock star operation. Affordable and practical solution for a fairly complicated situation on a leaning retaining wall…

Innovative is a rock star operation. Affordable and practical solution for a fairly complicated situation on a leaning retaining wall amidst a transfer of ownership of the home. They were always a phone call away and communication was first class. Nick Swanson and Devon Alexander did a great job.

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Great service and professionalism by the crew led by Lahens Lee-St Fleur for our project. Ian explained everything beforehand and service…

Great service and professionalism by the crew led by Lahens Lee-St Fleur for our project. Ian explained everything beforehand and service was delivered as promised.

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I love working here!

I love working here!


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