Waterproofing Contractors locations near Watchung, NJ

Showing 1–10 of 10 results

We track 10 waterproofing contractors listings in and around Watchung, NJ, spread over 7 ZIP codes. Listings here were last checked in Aug 2026.

A-1 Basement Solutions

Waterproofing Contractors

📍 2566 Plainfield Ave, Scotch Plains, NJ, 07076

📞 908-322-1313

A-1 Basement Solutions makes basements dry and healthy to give you peace of mind even during a power outage. We give Free Basement Health Inspections.

Benz Waterproofing Co Inc

Plumbers & Plumbing Contractors

📍 548 Lexington Ave, Cranford, NJ, 07016

📞 908-445-6394

Add value to your home with services from the waterproofing contractors at Benz Waterproofing Co Inc., in Cranford, New Jersey. Our family business has been providing quality services to customers in the state of New Jersey since 1968. Having begun as a waterproofing company, we recently expanded our services to include plumbing. Additionally, we have locations in Cranford and Westfield, New Jersey, for your convenience. From basement waterproofing to sump pump replacement, we are the company to call when you need to keep your basement dry. Our company provides a wide selection of plumbing repair, replacement, and installation services to improve your property. Contact us in Cranford, New Jersey, to request an estimate for services from our waterproofing contractors.

Basement Waterproofing Etc.

Basement Contractors

📍 336 William St, Piscataway, NJ, 08854

📞 877-709-3379

🌐 www.basementwaterproofingetc.com

“Basement Waterproofing Etc is a full service basement company that provides the following services: basement waterprofing, interior & exterior drain systems, mold remediation, crack repair, Etc.”