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About Us

"My dad was my mentor and hero and will be forever missed. In 1966, at age five, I started working for him. He fired me because I couldn’t stop fidgeting while holding a drop light on his work area. Five minutes later he hired me back and the rest was history." -Sal Mendola Jr.

Decades of experience, family-owned-company values, and comprehensive service—these are the benefits you get with Basement Waterproofing Solutions.

Since 1961, we have been providing full-service solutions to homeowners looking for an affordable way to keep their properties dry, safe, and mold-free. Our mission comes down to providing the highest-quality service for the best possible price, and we are proud to be an established industry leader in waterproofing, foundation repair, and mold removal.  

But that’s not all.

Every basement waterproofing project we take on is completed to meet and exceed industry standards. We take pride in our work and the ability of our skilled team—making us the name you can trust for professional service and proven results.

Three Generations Strong in Basement Waterproofing

Not all waterproofing companies are created equal, and you don’t want to trust your home to just any New York or New Jersey contractor. In fact, you deserve to know that you are working with a company that will respect your needs, offer transparent pricing, and guarantee a job done right.

That’s exactly what you can expect with Basement Waterproofing Solutions.

We’re here to be your partner in creating a dry and functional home, and we’re proud of the recognition we’ve received throughout our years of dedicated service:  

  • IICRC Certified and Lead-Safe Certified
  • Basement Health Association Member
  • Angie’s List “Super Service Award” Winner in 2016
  • “Best of HomeAdvisor 2017” Recognition
  • Affiliations with NJBIA and Green Education Service

The Trusted Name for Waterproofing, Foundation Repairs, and More

Basement Waterproofing Solutions does it all as a full-service company, whether you are looking to take preventative steps to protect your home or need immediate service for foundation repair, mold, and water damage. Our waterproofing systems are second-to-none in the industry, and we deliver comprehensive services for:  

  • Interior & Exterior Basement Waterproofing
  • Professional Foundation Repair
  • Mold Inspection, Testing, and Removal

Learn More About How We Can Help You Get a Dry, Protected Home Today!

Why risk your greatest investment to a waterproofer not worthy of your trust? You need to know that your home will stay dry and secure for decades down the road, and that’s what Basement Waterproofing Solutions delivers—guaranteed.

Ready to learn more about how our in-house team of specialists can help you get the moisture- and mold-free home you deserve? Call or fill out our online form today—we’d be happy to fill you in on the details and get you set up with a free cost estimate and consultation. 

Freehold Basement Waterproofing Solutions


  • 638 Rt 9 Freehold, NJ 07728
  • (732) 646-6536

Staten Island Basement Waterproofing Solutions


  • 71 Ionia Ave Staten Island, NY 10312
  • (718) 568-5856