South & Central Jersey Waterproofing
7 AM - 9 PM

We Are SJ Waterproofing

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.

Get in Touch

Our Team

SJ Waterproofing - Phil Falzarano

Phil F.

SJ Waterproofing - Anthony Costa

Anthony C.


SJ Waterproofing - Lou Morales

Lou M.


SJ Waterproofing - Carlos



Secure Insurance

Properly Insured?

A good ad or sales pitch at the time of estimate isn’t proof a contractor does quality work. At SJ, we are with you from beginning to end.


At SJ Waterproofing we believe:
  Commercial General (Contractor’s) Liability
  Truck/Auto Insurance
  Worker’s Compensation


+ Services
% Satisfied Clients
+ Blocks Laid

Proud to Be Associated With

With so many years of experience in the business, our company is your source for the highest quality and waterproofing service.

National Association of Mold Professionals
Building Trades Association
BBB Accredited Business
Basement Health Association
Home Advisor Screened & Approved