WE had a problem, hired them when we had a problem and since then our basement is bone dry. Excellent work.
All reviews seem positive
Basement waterproofing, crawlspace encapsulation. FREE Book Offer
Quality 1st Basement Systems of New York City is a locally owned and family operated basement waterproofing and foundation repair contractor providing our professional home improvement services to residents and commercial businesses all throughout NYC.
We install state-of-the-art basement waterproofing systems such as the award-winning WaterGuard perimeter drainage system and the TripleSafe sump pump system to keep your basement dry all of the time.
Our piering and wall anchoring products from Foundation Supportworks are engineered to permanently repair and restore the structural integrity of your home.
We also specialize in crawl space encapsulation with the innovative-prize winning CleanSpace crawl space system. Our proprietary SaniDry XP dehumidifier is a permanent solution for humidity and moisture in the crawl space.
We service all throughout the boroughs of New York City Bronx, Queens, Brooklyn, Staten Island, Manhattan and cities nearby! Contact us today for a free estimate!