Up to $300 off!

Basement Systems USA, Inc. is a local, family owned wet basement waterproofing, crawl space ventilation, and foundation repair company with international resources through the Basement Systems dealership network. Our offices are located just south of Newark DE and we cover the greater Philadelphia, PA area, South Jersey, Delaware, and Maryland. Ask us for references in your area.

As Seen on TV!
Bob Vila
Ron Hazelton

The Better Business Bureau has recognized our spotless reputation and integrity with multiple awards. In addition, we have also received countless quality and innovation awards. Our commitment to customer satisfaction is unquestionable. No complaint has ever been filed against us.

Unlike any other waterproofing contractor, Basement Systems USA has access to Basement Systems' 24 unique, patented waterproofing products that are not available elsewhere in the industry. All work includes, long term, transferable, nationally backed warranties.

Call or contact us online for a free estimate and inspection, in Delaware, southern New Jersey, Maryland, and Pennsylvania, including the greater Newark and Wilmington, DE; greater Edgewood, MD; Salem, Gloucester, and Camden counties in NJ; and greater Philadelphia, PA areas.