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LI
/// Nassau County · ZIP 11561

Foundation Repair
Long Beach, NY.

Long Beach is a barrier island community in Nassau County where foundation challenges are driven by sandy soils, a high water table, and ongoing post-Sandy settlement damage. Many Long Beach homes require helical pier systems to stabilize foundations that settled after the 2012 storm surge saturated and displaced bearing soils. We install more pier systems in Long Beach than nearly any other Long Island town, and most jobs also include interior waterproofing to manage the persistent hydrostatic pressure that comes with barrier island construction.

(516) 529-6996Book Assessment
/// Long Beach Work

Services for Long Beach Homes.

Every service we offer runs for Long Beach, Nassau County homeowners. We know the building stock, we know the soil, we know which block foundations from which era tend to fail which way.

  • 01Foundation Crack Repair
  • 02Basement Wall Repair
  • 03Helical & Push Piers
  • 04Carbon Fiber Reinforcement
  • 05Foundation Waterproofing
  • 06Crawl Space Repair
  • 07Settlement Repair
Long Beach foundation repair
Long Beach, Nassau County, NY · Lat 40.589, Lng -73.658
/// FAQ

Long Beach Foundation Questions.

How much does foundation repair cost in Long Beach, NY?[+]
Foundation crack injection in Long Beach runs $500–$3,000. Carbon fiber strap installation: $4,000–$12,000 per wall. Helical or push pier systems for settlement: $1,800–$3,000 per pier — most Long Beach pier jobs need 6–10 piers given post-Sandy settlement patterns. Interior waterproofing: $8,000–$20,000. We quote after a free on-site assessment.
Do I need a permit for foundation repair in Long Beach, NY?[+]
Yes. Foundation repairs in Long Beach require a Nassau County building permit. For homes in FEMA flood zones — which covers much of Long Beach — additional flood elevation compliance may apply to structural work. We handle all permit filings with PE-stamped drawings and know the Long Beach flood zone requirements.
What foundation repair company services Long Beach, NY?[+]
LI Foundation Co. is Copiague-based, about 35 minutes from Long Beach. Long Beach is barrier island construction — settlement from Sandy, ongoing hydrostatic pressure, and high water table challenges are our everyday work. We do more pier system installations in Long Beach than almost anywhere else on Nassau's south shore.
Did Sandy damage my Long Beach foundation?[+]
Many Long Beach foundations sustained damage in Hurricane Sandy that progressed slowly over the following years. Signs of Sandy-related foundation damage: settlement cracks that weren't there before 2012, doors and windows that changed fit after the storm, increased basement flooding, and piers or footings that appear shifted. Our free assessment includes a Sandy damage review.
What are helical piers and why does Long Beach need them?[+]
Helical piers are steel shafts screwed deep into stable soil below the settlement zone, then attached to the failing foundation to lift and stabilize it. Long Beach's sandy barrier-island soils are prone to settlement after flood saturation — piers reach past the unstable zone to competent bearing. Installation is from the interior with minimal excavation.
/// Book

Long Beach
Assessment.

Free on-site in Long Beach. Engineered written report included.

(516) 529-6996

Long Beach Request

No sales pitch. No “today only” nonsense. We call back within 4 business hours. Prefer to talk? (516) 529-6996