We have lasting solutions for waterproofing your basement.


We have simple, permanent solutions for your foundation problems!


Create a healthier living space and save money on your utility bills.


If you have noticed sinking concrete near your home, call us today for a free estimate!

Your Home. Our Team. One Solution.

Exceptional Quality and Service Since 1994

Over 25,000 Satisfied Sure-Dry Customers in Northeast and Central Wisconsin

Sure-Dry has secured its position as the largest and most trusted basement waterproofing, crawl space repair, and foundation repair contractor in Northeast and Central Wisconsin. With access to more than 30 patented products, comprehensive training, and support through international organizations, we help set and redefine the standards for the industry and your home.

The feel and function of a home shouldn't be compromised by a flooded basement, cracked or bowing walls, musty crawl space, or sinking concrete. Our goal is to provide homeowners with the most reliable solutions to those issues and peace of mind knowing the job will be done right.

Whether you live in Green Bay, Fox Cities, Oshkosh, Wausau, the Lakeshore or up in Hodag country, we can help! If you need basement waterproofing, foundation repair, crawl space repair, concrete lifting, and leveling, please contact us today for your FREE ESTIMATE.

Why choose us

Transferable Warranty for Basement Waterproofing Systems

Fast and effective installation of all our products and services

Savings of Up to 50% Over Other Methods

FREE Written Estimates and Inspections


We believe the customer experience can and should be remarkable. Our goal is to provide you with the most reliable solutions and peace of mind about your home. At the time of your free inspection, you will know exactly what the problem is, exactly how we will fix it and exactly how much it will cost.

Our friends and neighbors in Northeast and Central Wisconsin choose Sure-Dry because they expect a permanent fix that will protect their home and everything in it. You can expect the same thing because protecting homes and what's on the inside is job one for us and a responsibility we take seriously. Our basement waterproofing, foundation repair, and concrete lifting systems have helped thousands of homeowners, and they can help you too. Call Sure-Dry today!


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New Berlin, WI
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Port Washington, WI
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Port Washington, WI

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We want you to know how confident you can be about our service and overall experience when you choose Sure-Dry. But don't take our word for it, see what our customers have to say! Please read through the testimonials and reviews of satisfied homeowners.

From Kohler to Crandon, Manitowoc to Marshfield, Sure-Dry can help fix and protect your home. Give us a call today to get started, 1-800-379-3788.