Wet Basement Waterproofing in NYC

Basements in New York City are hardworking and represent valuable square footage to homeowners. As the authorized dealer for the patented Basement Systems® products and technologies, the Quality Basement Systems team knows how to make basements safer, dryer, and more comfortable.

WHY NYC & STATEN ISLAND HOMEOWNERS CHOOSE US

Exclusive, patented products
Local company with 30+ years of experience
Transferable warranties on products
FREE, no-obligation estimates

Our SERVICES

Basement Waterproofing
Crawl Space Repair
Insulation
Sump Pumps
Foundation Repair
Residential Concrete Lifting
Commercial Concrete Leveling

When a Safe, Dry Basement Really Matters - Choose the Experts

Quality 1st services all things basement - waterproofing, foundation repairs, finishing, and crawl spaces.

We are the authorized Basement Systems dealer in NYC, which allows us to provide our customers with industry-leading products and the best installations in the industry. We install top-notch sump pump systems including the SuperSump®, TripleSafe, and UltraSump® battery backup, as well as energy-efficient dehumidifiers to keep your basement dry and clean.

For crawl space encapsulation and repair services we have superior solutions. No matter how big or small your crawl space job or what the problem - we have a guaranteed solution! Our warrantied CleanSpace vapor barrier keeps your crawl space dry and prevents mold and rot, giving you a clean, usable storage area.