Foundation Repair & Basement Waterproofing in Bismarck
Homeowners like you in Bismarck, ND, and surrounding areas including Minot, Dickinson, and Williston are familiar with foundation issues caused by dry, settling soils. But you can protect your home with permanent, stabilizing repairs from Innovative Basement Authority.


We get it right the first time around.
We are experts at what we do, and you deserve the best customer service and repair solutions installed the right way. That’s why we go the extra mile.
Highly Rated and Highly Trusted
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Very professional company.very attentive to the needs of the customer Ronald and Bonnie Lavonne in Forest lake Minnesota. Went above and beyond. Have came back to check on and make sure that all is well. definitely a 5 star rated company and would…
Innovative Basement Authority
View review Read Sue Durand's review for Innovative Basement Authority -
I had the polyfoam stabilizing procedure performed for my driveway. Austin Wedell, the field inspector, sold me on this over new concret. The polyfoam will last longer and is less expensive than having concert poured. Derek Staley, the polyfoam…
Innovative Basement Authority
View review Read Stevie Low's review for Innovative Basement Authority -
From Greg our sales guy to Ben and Andrew who did the work, I couldn’t be more impressed with how they do business.. Its nice to see some companies still take customer service seriously.
Innovative Basement Authority
View review Read Billy Oconnell's review for Innovative Basement Authority -
We contacted Innovative Basement Authority as a second opinion on our bowing basement walls and water issues. We were able to schedule an inspection quickly, and Adam Johnson was great to work with! He was on time, friendly, and honest. He noticed…
Innovative Basement Authority
View review Read Kelly Molden's review for Innovative Basement Authority -
Ian was very helpful and informative. He was very detailed and polite. Ian did great!
Innovative Basement Authority
View review Read Darian Grubb's review for Innovative Basement Authority
Foundation Expertise in Bismarck
Bismarck residents are no stranger to extreme weather patterns. From frequent sub-zero temperatures and heavy snow throughout the winter to blistering heat and drought conditions in the summer, homes in central North Dakota can be subject to weather-induced damages. These damages can include foundation settlement, bowing and cracking walls, and more.
Signs of foundation settlement including foundation cracks, sticking doors and windows, drywall cracks, and leaning chimneys are common in drought-prone Bismarck. Because the soil in central North Dakota is made up of clay loam, when the ground is dry, the soil shrinks and shifts causing your home to settle.
Do these signs of foundation settlement sound familiar? The experts at Innovative Basement Authority can help restore your home, so you never lose the feeling of coming home.
Unmatched Quality & Solutions




Foundation Repair
Foundation problems can affect your home’s safety, appearance, and value. Repairing your foundation issue before it becomes a big problem is the most affordable and effective solution.




Basement Waterproofing
Leaking and flooding basements can be a headache and lead to major home repairs. Don’t risk it – protect your home.




Crawl Space Repair
More than half of the air you are breathing in your house comes from the crawl space. So, whatever is in the crawl space, like mold and allergens, also is in the rest of your home and affecting you.
Why Choose Us?
Local Expertise
Our team of professionals has undergone extensive training. You can rest assured knowing your home is in good hands and will be properly protected by our team of experts.
Customizable Solutions
All our solutions are fully customizable and can be specifically tailored to meet your home’s repair needs. Every home is unique, and that’s why we ensure every solution is too.
Unmatched Quality
We never sacrifice quality for quantity or time. We work until the job is done the right way, and we firmly believe that every customer deserves the highest quality solutions and professionalism, no matter where they live.
Peace of Mind
It is our goal to ensure we provide exactly what is needed to fix the problem, permanently. Peace of mind comes standard with everything we do.
Continued Service & Maintenance
Our service and maintenance programs ensure the solutions we install continue to function to their highest ability and properly protect your home.
Warranty
All our products and services are backed by long-term warranties. A warranty is only as good as the company behind it. We are leaders in the industry who stand behind our engineered, tested, and approved repairs.