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Hempstead

Foundation Repair & Waterproofing
in Hempstead, NY

The Town of Hempstead is home to more foundations than almost anywhere else on Long Island — including tens of thousands that predate modern waterproofing.

Service Area
Nassau South
County
Nassau County
Warranty
Lifetime Transferable
Free Hempstead Inspection
Local Experts

Foundation Work in Hempstead
Every home has a story. Every soil type has a solution.

The Town of Hempstead is home to more foundations than almost anywhere else on Long Island — including tens of thousands that predate modern waterproofing.

Hempstead sits in Nassau South of Nassau County, on sandy and silty, typical of Nassau's coastal plain. Housing stock here is dense post-war housing including the original Levittown expansion — which means the foundations under Hempstead homes face a specific set of problems.

The most common issues we see in Hempstead: undersized original foundations for finished basements, failing sump systems from the '50s/'60s, and rising water tables. Our crews know this area inside and out, have worked on homes near Hofstra University, Eisenhower Park, Garden City, and carry a transferable lifetime warranty on every repair we perform.

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What We Do Here

Our Services in Hempstead
Every service we offer, every home we serve.

01

Basement Waterproofing

Interior and exterior systems for Hempstead homes. Custom pipe, dimple mat, pro-series pumps — engineered for local soil and water tables.

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02

Foundation Repair

Helical piles and push piers to stabilize or lift settling foundations in Hempstead — installed by NY's only certified RamJack team.

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03

Foundation Crack Repair

High-pressure injections, carbon fiber reinforcement, and bowed wall repair for Hempstead basements. Permanent fixes, warrantied for life.

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04

Crawl Space Repair

Sagging floor correction, joist repair, mold remediation for Hempstead crawl spaces — restoring your home's structural integrity.

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05

Crawl Space Encapsulation

Our 80 mil liner, air sealing, and dehumidification for Hempstead homes — eliminate moisture, mold, and energy loss permanently.

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06

Concrete Lifting

Poly foam injection to lift and level Hempstead driveways, stoops, slabs, and warehouse floors — no full replacement needed.

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Neighborhoods We Serve in Hempstead

We respond to calls and schedule free inspections across the entire Hempstead area, including:

Levittown
Garden City
Mineola
Uniondale
Roosevelt
Freeport
Baldwin
Rockville Centre
Merrick
Bellmore
Wantagh
Seaford
Why Hempstead Chooses Us

Long Island's Foundation Team
Local experts. Lifetime warranty. No subcontractors.

Local Hempstead Experts

We know Nassau South soil, housing stock, and common failure points. No cookie-cutter fixes.

Certified RamJack Installers

New York's only certified RamJack installer for helical piles and push piers.

Licensed & Insured

Fully compliant with NY State and Nassau County requirements. General liability + worker's comp.

Lifetime Warranty

Written, transferable, material + labor. If covered work fails, we fix it forever.

Fast, Free Inspections

Same-day or same-week inspections across Hempstead. Free written estimate, no pressure.

We also serve these areas

Syosset
Port Washington
Plainview
Oyster Bay
North Hempstead
Massapequa
Manhasset
Levittown
Jericho
Great Neck
Garden City
Farmingdale

Ready to Get Started in Hempstead?

Free inspection. Honest estimate. Lifetime warranty.

Call 631-410-3388
Contact Us Online
Call Now — 631-410-3388