Decoration
Construction workers installing metal framework on scaffolding next to a house with gray siding under a clear sky.
Partially constructed wooden house frame with concrete foundation and a ladder leaning against it under a clear blue sky.
Stone two-story house under construction with open windows, a portable toilet, and building materials in front.
Construction worker standing inside an unfinished building with concrete block walls and ceiling beams, holding a cinder block with a parking lot and trees visible outside.
Construction workers from Gotham Builders of New York building a wooden frame extension on a house.
Elegant brick house with large windows, dormer windows, and green lawn under tree shade in soft sunlight.
Modern kitchen with light-colored cabinets, granite countertop island, stainless steel double ovens, and hanging round pendant light.
Modern bathroom with wood vanity, black fixtures, hexagonal black floor tiles, and a glass shower with white marble walls and a horizontal window.
Modern bathroom with gray tiled walls and floor featuring a white toilet, a white vanity with a marble countertop and round backlit mirror, and a white freestanding bathtub with chrome fixtures.
Close-up of a modern zigzag wooden roof with metal edges against a cloudy sky.
Bright hallway with light wooden plank walls and floor, a rustic wooden bench on the left, framed artwork, and a door opening to a sunlit room with stone walls.
Stone staircase with black metal railing leading to a dark wood door under a covered porch on a blue house with stone lower walls and potted plants.
30+ Years Experience · Family-Owned Since 1995

House Raising and Home Elevation on Long Island's South Shore

Family-owned since 1995. We raise flood-prone homes, build new FEMA-compliant foundations and put everything back together, from our office in Freeport.

This line is for customers. We are not hiring at this time.
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We Accept All Major Insurance Companies

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Why South Shore Homeowners Raise Their Houses

Gotham Builders of New York has been a family-owned contractor since 1995, more than 30 years, and holds Nassau County Home Improvement License #H18D7530000 and NYC License #0916825-DCA. After Superstorm Sandy we helped South Shore families raise and rebuild their homes through the NY Rising program, and house raising is still part of our work today.

Raising a house lifts the living space above the flood level your building department requires. That protects the home from the next storm surge, keeps the rebuild legal in a flood zone, and can help lower flood insurance costs. It is a big job, so it pays to have one contractor manage the whole thing.

On the Job: Raising a Waterfront Home in West Islip (2018)

In 2018 we raised this waterfront home in West Islip. We disconnected the plumbing and electrical, lifted the whole house onto steel beams and temporary cribbing, and cleared the ground underneath to build a new foundation that meets FEMA flood rules.

From there, the house was set down on its new foundation and reconnected, with the living space above the required flood elevation. It's proof that we go wherever the job is, from Nassau County well out into Suffolk.

Waterfront home in West Islip, NY raised on cribbing over steel beams before a new FEMA-compliant foundation, 2018

When Raising Is Required: The 50 Percent Rule

If a home in a FEMA flood zone is damaged so badly that repairs would cost 50 percent or more of its pre-damage market value, the local building department can declare it substantially damaged. The same rule applies to big renovations and additions. Either way, the house then has to meet current floodplain rules, which often means raising it.

If you carry an NFIP flood insurance policy and your home is substantially damaged by flooding, Increased Cost of Compliance coverage can pay up to $30,000, on top of your regular claim, toward raising it. On the South Shore, towns also keep damage records from Sandy, so it is worth checking where your house stands before you plan any major work.

Call 24/7 - (516) 377-0400
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What a House Raising Job Includes

We coordinate the whole job, from permits and engineering to the lift, the new foundation, and putting the house back together inside and out.

Other Work We Do Before and After a Lift:

Every lift needs stamped plans and a permit from the right office: an incorporated village such as Freeport, Island Park or East Rockaway, the City of Long Beach, or the Town of Hempstead or Oyster Bay. We coordinate the paperwork and inspections so the house passes on the first try.

How a House Lift Works

Every house is different, but every lift follows the same basic steps.

  • We review your flood zone, required elevation and plans
  • We disconnect utilities and lift the house onto steel beams and cribbing
  • We build the new FEMA-compliant foundation, with flood vents where required
  • We set the house down, reconnect everything and rebuild stairs and entries
Call 24/7 - (516) 377-0400
Get Free Quote

Why Homeowners Trust Us With a House Lift

How do I know if my house has to be raised?

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If your home is in a flood zone and was substantially damaged, or if planned work costs 50 percent or more of its value, your building department will generally require it to meet current flood elevation rules. We can help you find out where your house stands.

Will insurance help pay to raise my home?

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Possibly. NFIP flood policies include Increased Cost of Compliance coverage of up to $30,000 for homes substantially damaged by flooding. Ask your insurance agent, and we will help with the documentation.

Can we stay in the house during the lift?

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No. The utilities are disconnected and the house sits on temporary supports, so plan to stay elsewhere until it is back on its new foundation and reconnected.

Who issues the permits for a house lift?

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Your village, city or town building department, depending on where you live. We file the permits and schedule the inspections.

Do you rebuild after the lift?

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Yes. New stairs and entries, decks, siding, and any interior work the house needs, all from the same team.

Where do you raise homes?

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Across the South Shore of Nassau County, including Freeport, Baldwin, Oceanside, Island Park, Long Beach, Merrick and Seaford, and out into Suffolk County, where we raised this home in West Islip. Call or text (516) 377-0400.

House Raising

Thinking about raising your home? Talk to a local crew that has done it.