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Basement Waterproofing, Foundation Repair & Crawl Space Repair in Connecticut & Westchester, NY

M-SQUARED BASEMENT WATERPROOFING is dedicated to servicing your most intricate WATER-SEEPAGE, MOISTURE, DAMPNESS, EFFLORESCENCE, or FOUNDATION CRACK issues. We work hard to deliver to our clients the best in high performance waterproofing systems. We pride ourselves on providing a professional and friendly service, with minimal installation disruption, that most other systems --like the old perimeter drains and pumps alone-- simply cannot offer.

About M-Squared Basement Waterproofing

M-Squared Basement Waterproofing is a building-materials technology and installation company that offers the most innovative and advanced solutions applied in construction.

Our waterproofing applications division provides basement waterproofing services, including floor & walls crack repair solutions. We also do high performance floor-coating for basements and garage floor top-finishing applications.

Our focus on innovation, combined with research and development (R&D), allows us to offer applied unique materials to meet our clients most intricate needs.

M-Squared International, LLC (MSI)
Why Choose M-Squared Basement Waterproofing

Why Choose
M-Squared Basement Waterproofing

  • Licensed & Insured
  • Background & Drug Tested
  • 25 Year Warranty on Installations
  • Locally Owned & Operated

5 Star Reviews from Satisfied Customers

  • 5 Stars

I was having significant water leaking into my basement from eroded areas of concrete around piping. The team from M. Squared repaired all of the problem areas that were allowing external water to leak in.

  • 5 Stars

I am very pleased with the basement waterproofing. I haven't had any issues with water in my basement since Dan applied his product. Dan was great to work with and is very knowledgeable.

  • 5 Stars

We contacted Dan when putting our home up for sale after realizing we had a serious water issue under our slab, he was very responsive and had some ideas to ...

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