deliver superior basement waterproofing and foundation repair solutions with expert craftsmanship, honest pricing, and a 100% Lifetime Transferable Warranty.
For over four decades, we’ve protected homes across New Jersey with systems built to last and service you can count on.
Headquartered in Dover, NJ, with a service garage in Rockaway, we are a locally owned and operated company; We’re not a franchise, not a sales organization, and never use subcontractors or independent crews.
When you choose United Waterproofing, you’re working directly with our trained in-house team from start to finish, including our owner, who’s always on-site for projects.
We’re proud of the reputation we’ve earned for doing things right the first time. From fair pricing to unmatched technical expertise, our work is designed to give you total peace of mind.
United doesn’t rely on off-the-shelf materials or generic solutions. We engineer our waterproofing systems for superior performance, using exclusive components that outperform standard products:
And because we own all of our equipment, including trucks, trailers, and tools, we’re ready to respond quickly, efficiently, and without delays.
Unlike large franchises or sales-first organizations, we stand behind everything we do, from the quality of our materials to the integrity of our team. Our founder is present on every job, ensuring your system is installed exactly as promised and built to stand the test of time.
If you’re looking for permanent protection from basement leaks, foundation cracks, or crawl space moisture, United Waterproofing is the company homeowners trust to get it right.
