Welcome to SJ Waterproofing

Serving in South and Central Jersey
We, at SJ Waterproofing, understand the importance of a professionally managed waterproofing company. Our management and crew team have expert knowledge in the industry and insist on only installing the best systems available. Our success is founded on honesty, reliability, quality, and service.

Our experienced crew will ensure your home to the most adept service and quality on installing your system. All of our crew members have undergone specialized training programs oriented towards our high standards of installation procedures. This program has enhanced the extraordinary high level of satisfied customers SJ Waterproofing has serviced.


SJ Waterproofing has the most experienced work force in the waterproofing industry with more than 12 decades in combined experience in correcting waterproofing and foundation problems. We do not use high pressure salesmen, fear tactics or sales gimmicks. We provide quality workmanship at affordable pricing. Every estimate is given by a member of the SJ Waterproofing family.
We do our own work; no subcontractors are used. Engineers and architects for consultants are available upon request.

We can correct any type of water problems and interior and/or exterior structural problems using the latest and most modern technology available. We can provide many references upon request.
National Association of Mold Professionals
Member Of The Building Trades Association
Basement Health Association
BBB Business Accredited