Basements Unlimited LLC
“We could not be more pleased with the professionalism and communication of Brad and his team.”
Best Basement Waterproofing Contractors in Green Bay, WI
11 contractors listed · 7 in Green Bay · 2 open weekends · 8 rated 4.5+ · 4 show a license
Data verified October 20, 2026
Titletown Basements
“They did the added supports to my crawl space with great speed and price.”
Northeast Wisconsin Waterproofing
“Impressed with knowledge of Scott Verstegen when he came for accessment of our needs.”
Absolute Concrete
“They use the most advanced equipment to get your job done perfectly no matter how big.”
RG Hendricks Concrete Construction
“RG Hendricks installed our new patio and I couldn't be more happy with the service we received.”
KPC Concrete Contractors
The 11 contractors listed for Green Bay, WI work on wet basements, foundations and crawl spaces. Warranty claims, free inspection offers and hours come from each company's own website. Diagnoses in this trade vary widely, so read more than one before committing to a system.
Area overview: Green Bay, WI
7 of the 11 contractors we list are based in Green Bay; the other 4 serve Green Bay from towns including De Pere (4 mi), Hobart (10 mi) and Luxemburg (10 mi). The contractors on this page are rated from 4.3 to 5.0 across 1,012 reviews; 1 has 50 or more reviews and 8 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (93%) and value (88%). 2 are open on Saturdays and 1 on Sundays. 4 show a license on their websites and 1 has a BBB rating of A or A+. Domain records put 7 websites of the contractors on this page at ten or more years old; the oldest dates from 2001. 1 offers financing or payment plans; 5 give free estimates and 4 are family- or locally-owned. We have a website on file for all 11 of the contractors on this page; 9 publish a contact page and 6 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
How many opinions should I get for a damp problem?
There are 11 listings for Green Bay. Get more than one assessment before you commit, because diagnoses in this trade differ more than prices do, and one crew's interior system is another crew's regrading job. Compare what each says is causing the water, not just the total at the bottom of the page.
Badger Concrete Lifting
“Kyle and crew did an outstanding job leveling my concrete pad and front sidewalk.”
Sure-Dry
“They worked hard to fit me into their scheudle so we didn't have to re-schedule and did the job at a very reasonable pace and it was greatly appreciated”
Pouwels Basement Specialists
“He himself came to my house, was thorough in his inspection and recommended his patented repair giving a full explanation of why.”
Michiels Poured Walls Inc
Andersen Basement Repair Inc
“Jim is very knowledgeable with all of his years of experience, and now he is passing it along to his son.”
Why these companies made our list
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