Who We Are
About
J&S Waterproofing, LLC is a Brooklyn based waterproofing, restoration, and construction firm with over four decades of experience working on residential, commerical, and historic buildings. Since 1985, we have partnered with owners, architects, engineers, and property managers to deliver durable, technically sound solutions tailored to the unique demands of NYC structures.
Our work spans waterproofing systems, masonry and facade restoration, structural rerpairs, and exterior building maintenance. We approach every project with careful planning, clear communication, and a commitment to long-term performance; not just temporary fixes.
From landmark restorations to modern developments, our focus is always the same: protecting buildings and the people who rely on them.
