Atlantic Coast Waterproofing Systems, LLC provides New Jersey homeowners with effective basement waterproofing, crawl space encapsulation and dehumidifcation. We are family owned and operated. Our owner, Ernie Ouellette, is well known and respected, having pleased thousands of satisfied customers.

Our staff of qualified inspectors have an average of 25 years of unsurpassed knowledge, integrity and experience to evaluate and remedy leaky basements, musty crawl spaces. We have a full division of technicians who are dedicated to crawl space encapsulation and install professional dehumidifiers that will provide you with a bright, dry and usable crawl space. We know firsthand the trauma a home owner goes through when a basement is flooded or leaky walls created by heavy rain or a failed sump pump, and it’s even worse when it happens to a newly finished basement.

Our goal is to provide all of our services combining expert workmanship with quality materials designed to meet the needs of homes and businesses in our state’s communities. We install only the latest in technology when waterproofing a basement or crawl space.  A French Drain system is a thing of the past. We install what is known today as a Hydro Static Pressure Relief system. Our versatility in the industry allows us to perform some of the most unique remedies to solve your basement issues.

We are completely insured and can provide you with liability certificates at your request. Ernie Ouellette the owner of Atlantic Coast Waterproofing Systems, LLC believes in the hands on-approach by personally meeting every new customer we do work for. In many cases he will be the inspecting designer to address your concerns.

Homeowners will be provided with a full free inspection, written details of our findings, a complete scope of needed repairs and affordable competitive pricing. We will always meet or exceed your expectations. All of our services are fully backed with guarantees and total satisfaction. We will also guarantee you there will be no pressure to make a hasty decision. References will be provided at your request.