Foundation April 20, 2026
Foundation Repair NYC & New York | Licensed Waterproofing Contractor
Foundation repair NYC: crack injection, underpinning, parging and waterproofing from a licensed New York foundation contractor. Free written estimate.
Need foundation repair in NYC or foundation repair in New York? Gotham Home Services repairs foundations across all five NYC boroughs — Queens, Brooklyn, Bronx, Manhattan, and Staten Island — and Nassau and Suffolk Counties on Long Island.
What we fix: poured-concrete and CMU block foundation cracks (epoxy and polyurethane injection), bowed walls (carbon-fiber straps or steel I-beams), settlement (push pier and helical pier underpinning), spalled exterior parging, and chronic basement water intrusion (interior drain tile, sump, French drain, exterior membrane).
Foundation repair cost in NYC in 2026: crack injection $400–$900 per crack, carbon-fiber strap $650–$950 per strap, underpinning pier $1,800–$3,500 per pier, interior drain tile $85–$140 per linear foot, full exterior waterproofing $180–$320 per linear foot.
Why NYC homeowners trust Gotham for foundation repair in New York: licensed and insured, NYC DOB familiar, engineered solutions on signed letterhead when required, and a transferable workmanship warranty.
FAQ
How much does foundation repair cost in NYC?
$400 for a single crack injection up to $40,000+ for full underpinning. Most homeowners we work with land $2,500–$12,000 for typical repairs.
Is a settling foundation in NYC serious?
Yes — uneven settlement leads to cracked walls, sticking doors, and water intrusion. Get it inspected before it spreads.
Do you handle waterproofing along with foundation repair?
Yes — most foundation work in NYC needs waterproofing in the same scope. We do both with one crew.
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Tell us what needs attention and where the property is located. We will review your request and follow up about the next available visit.
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