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Foundation Repair & Basement Waterproofing in Sioux Falls, ND

Protecting your Sioux Falls home should start from the ground up. To guard your home against natural weather events, it’s important to have a secure foundation and waterproofed basement.

Waterfall with rocks in Sioux Falls, SD

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.

BBB-Trusted Basement Waterproofing Services

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Structural Repair Expertise in Sioux Falls

Locations like Sioux Falls, Brookings, Watertown, and Aberdeen – situated on the eastern half of South Dakota – experience both ends of extreme weather. Winters are cold with heavy snowfall, and summers and hot and humid with plenty of precipitation. If your foundation isn’t stable or if your basement isn’t waterproofed, you’ll likely face a variety of issues. 

The soil in Sioux Falls is made up of silty clay loam that retains water and drains well. However, this type of soil is prone to erosion and can cause shifting and setting that may impact your home.

If you think the soil around your home is causing issues for your basement, foundation, or crawl space, know that you’re not alone. Also know that the experts at Innovative Basement Authority have permanent solutions that can restore your home and bring back your peace of mind.

Superior Foundation 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.


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.

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