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Basement Waterproofing & Crawl Space Repair in Duluth-Superior

The soil around your home has a tremendous impact on your Duluth-Superior home and can lead to foundation damage and crawl space issues. Protect your home with the best permanent solutions.

Lighthouse in Duluth
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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 Basement Waterproofing Services

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Home Repair Specialists in Duluth-Superior

Northern Minnesota areas like Duluth, Superior, Hinckley, Grand Rapids, and Brainerd are in the heart of Minnesota’s Land of 10,000 Lakes. From cabins with humid and nasty crawl spaces to homes with bouncy and uneven floors, properties positioned around the hundreds of miles of shoreline have seen their fair share of issues. 

The soil in Duluth is primarily compromised of a Brimson stone fine sandy loam. Unfortunately, sandy soils dry out quickly, which can be problematic for your home’s foundation. Sandy soils also warm up quickly in spring and can lead to basement and crawl space water intrusion when snow accumulation is high.

The experts at Innovative Basement Authority have seen it all when it comes to crawl space and foundation issues in Duluth and nearby areas. If you’ve noticed signs of crawl space damage, you’re not alone. We at Innovative Basement Authority are here to help with your foundation repair, basement waterproofing, crawl space repair, and concrete lifting needs.

Unmatched Quality & Solutions

Groundworks Experts Assess and Repair a Home Foundation

Foundation Repair

When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.

Groundworks Expert explains to home owner the solution installed in their basement

Basement Waterproofing

Waterproofing your basement is key to having a healthy environment in your home, as well as preventing problems in the future. Learn more about the benefits of waterproofing your basement.

Crawl Space Dehumidifier

Crawl Space Repair

When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.

Groundworks expert lifts a customers driveway concrete

Concrete Lifting

The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.

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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