IronSky · NYC Roofing & Waterproofing
Basement Waterproofing in New York City
Interior and exterior basement waterproofing — French drains, sump pumps, wall membranes and crack injection.
What's Included
Every basement waterproofing project starts with a free, no-pressure inspection and an itemized written estimate. Here's what you can expect from our crews:
- ✓Interior French drains
- ✓Sump pump installation
- ✓Wall crack injection
- ✓Exterior membrane systems
Why IronSky for Basement Waterproofing?
Licensed & Fully Insured
NY-licensed contractors, full general liability and workers' comp.
Free, Honest Estimates
Itemized written quotes with photos. No hidden fees.
Manufacturer Warranties
GAF, Owens Corning, CertainTeed, Firestone and Elevate certified.
24/7 Emergency Response
Round-the-clock crews for urgent leaks and storm damage.
Basement Waterproofing — Service Areas
We provide basement waterproofing across every NYC neighborhood. Pick your area for local details.
Manhattan
- Basement Waterproofing in Manhattan
- Basement Waterproofing in Harlem
- Basement Waterproofing in Upper East Side
- Basement Waterproofing in Upper West Side
- Basement Waterproofing in Midtown
- Basement Waterproofing in Chelsea
- Basement Waterproofing in Greenwich Village
- Basement Waterproofing in West Village
- Basement Waterproofing in SoHo
- Basement Waterproofing in Tribeca
- Basement Waterproofing in Financial District
- Basement Waterproofing in Lower East Side
- Basement Waterproofing in East Village
- Basement Waterproofing in Washington Heights
- Basement Waterproofing in Inwood
- Basement Waterproofing in Morningside Heights
- Basement Waterproofing in Hell's Kitchen
- Basement Waterproofing in Murray Hill
Brooklyn
- Basement Waterproofing in Brooklyn
- Basement Waterproofing in Williamsburg
- Basement Waterproofing in Park Slope
- Basement Waterproofing in Bushwick
- Basement Waterproofing in Bedford-Stuyvesant
- Basement Waterproofing in Crown Heights
- Basement Waterproofing in Bay Ridge
- Basement Waterproofing in Bensonhurst
- Basement Waterproofing in Borough Park
- Basement Waterproofing in Flatbush
- Basement Waterproofing in Midwood
- Basement Waterproofing in Sheepshead Bay
- Basement Waterproofing in Brighton Beach
- Basement Waterproofing in Coney Island
- Basement Waterproofing in Sunset Park
- Basement Waterproofing in Greenpoint
- Basement Waterproofing in DUMBO
- Basement Waterproofing in Brooklyn Heights
- Basement Waterproofing in Carroll Gardens
- Basement Waterproofing in Cobble Hill
- Basement Waterproofing in Fort Greene
- Basement Waterproofing in Prospect Heights
- Basement Waterproofing in Canarsie
- Basement Waterproofing in East New York
- Basement Waterproofing in Marine Park
- Basement Waterproofing in Mill Basin
- Basement Waterproofing in Red Hook
Queens
- Basement Waterproofing in Queens
- Basement Waterproofing in Astoria
- Basement Waterproofing in Long Island City
- Basement Waterproofing in Flushing
- Basement Waterproofing in Jackson Heights
- Basement Waterproofing in Elmhurst
- Basement Waterproofing in Forest Hills
- Basement Waterproofing in Rego Park
- Basement Waterproofing in Kew Gardens
- Basement Waterproofing in Richmond Hill
- Basement Waterproofing in Ridgewood
- Basement Waterproofing in Woodside
- Basement Waterproofing in Sunnyside
- Basement Waterproofing in Maspeth
- Basement Waterproofing in Middle Village
- Basement Waterproofing in Bayside
- Basement Waterproofing in Whitestone
- Basement Waterproofing in College Point
- Basement Waterproofing in Fresh Meadows
- Basement Waterproofing in Jamaica
- Basement Waterproofing in Ozone Park
- Basement Waterproofing in Howard Beach
- Basement Waterproofing in Rockaway
- Basement Waterproofing in Corona
Bronx
- Basement Waterproofing in The Bronx
- Basement Waterproofing in Riverdale
- Basement Waterproofing in Fordham
- Basement Waterproofing in Throgs Neck
- Basement Waterproofing in City Island
- Basement Waterproofing in Pelham Bay
- Basement Waterproofing in Pelham Parkway
- Basement Waterproofing in Morris Park
- Basement Waterproofing in Kingsbridge
- Basement Waterproofing in Bedford Park
- Basement Waterproofing in Soundview
- Basement Waterproofing in Morrisania
- Basement Waterproofing in Mott Haven
- Basement Waterproofing in Parkchester
- Basement Waterproofing in Co-op City
- Basement Waterproofing in Castle Hill
- Basement Waterproofing in Hunts Point
- Basement Waterproofing in Van Nest
Staten Island
- Basement Waterproofing in Staten Island
- Basement Waterproofing in St. George
- Basement Waterproofing in Tottenville
- Basement Waterproofing in Great Kills
- Basement Waterproofing in New Dorp
- Basement Waterproofing in Stapleton
- Basement Waterproofing in Port Richmond
- Basement Waterproofing in Annadale
- Basement Waterproofing in Eltingville
- Basement Waterproofing in Huguenot
Long Island
- Basement Waterproofing in Long Island
- Basement Waterproofing in Nassau County
- Basement Waterproofing in Suffolk County
- Basement Waterproofing in Great Neck
- Basement Waterproofing in Mineola
- Basement Waterproofing in Garden City
- Basement Waterproofing in Hempstead
- Basement Waterproofing in Freeport
- Basement Waterproofing in Roslyn
- Basement Waterproofing in New Hyde Park
- Basement Waterproofing in Huntington
- Basement Waterproofing in Smithtown
- Basement Waterproofing in Ronkonkoma
- Basement Waterproofing in Brentwood
- Basement Waterproofing in Babylon
