Professional Waterproofing, Crawl Space, Foundation Repair Experts in Duluth, MN

Since 2012, DBS has been providing expert home improvement services in Minnesota and Wisconsin. DBS is a proud member of both the Contractor Nation and Supportworks networks, which means our team specializes in basement waterproofing, foundation and crawls space repair, concrete lifting & leveling, basement finishing, and whole-home energy solutions. 

Known for being the experts in All Things Basementy!™ and more, our highly-trained team is committed to providing top-quality service and products to our customers. In fact, it is this commitment that has been the cornerstone of our success. With over 30 years of industry experience and thousands of satisfied customers, we have worked hard to build a solid reputation. Creating lasting relationships with every customer is important to us in order to provide permanent solutions, not only today but also in the future.

Our Services

• Foundation Repair
• Commercial Solutions
• Crawl Space Repair
• Basement Waterproofing
• Basement Finishing
• Concrete Lifting and Leveling
• Home Insulation
• Home Energy Audit
• Ice Damming

Whether the problem is a wet basement, cracked foundation walls, a musty crawl space, or cold and drafty rooms, we are here to help restore our community's homes to healthy, safe, and comfortable spaces for years to come.