Long Island Homeworks
Our Work

618 projects across Long Island

Dormers, home additions, and custom home builds across Nassau, Suffolk, and the Hamptons. Every project was built by our in-house crew — no subcontractors on the structural work.

Second-Story Addition — Manhasset, NY

Second-Story Addition

Manhasset, NY

Doubled the livable square footage of a 1928 center-hall colonial without changing the footprint. 9-month build.

Addition
Cape Cod Dormer — Hicksville, NY

Cape Cod Dormer

Hicksville, NY

Raised the roof on a 1954 Cape — added two bedrooms, full bath, and a reading nook. Town of Oyster Bay permit.

Dormer
Full Shed Dormer + Primary Suite — Levittown, NY

Full Shed Dormer + Primary Suite

Levittown, NY

Framed and watertight day one. 840 sq ft primary suite with walk-in and spa bath.

Dormer
Ground-Up Custom Home — Lloyd Harbor, NY

Ground-Up Custom Home

Lloyd Harbor, NY

6,400 sq ft shingle-style new build on 1.8 acres. Tear-down of 1961 ranch. FORTIFIED + ENERGY STAR.

New Build
Rear Kitchen Addition — Garden City, NY

Rear Kitchen Addition

Garden City, NY

360 sq ft open-plan kitchen addition off the back of a 1922 Tudor. Matched leaded glass and cedar trim.

Addition
In-Law Suite Addition — Huntington, NY

In-Law Suite Addition

Huntington, NY

520 sq ft ADA-ready in-law suite with separate entry, full bath, and kitchenette.

Addition
Custom Colonial — Old Field, NY

Custom Colonial

Old Field, NY

5,200 sq ft center-hall colonial with custom millwork, 4 fireplaces, geothermal HVAC.

New Build
Tear-Down Rebuild — Syosset, NY

Tear-Down Rebuild

Syosset, NY

Demo of 1951 ranch, new 5,800 sq ft shingle-style colonial on same footprint.

New Build
Second-Story Addition — Plainview, NY

Second-Story Addition

Plainview, NY

Full second-story on a 1962 split-level. Added four bedrooms and two full baths.

Addition
Attic Dormer Conversion — Bethpage, NY

Attic Dormer Conversion

Bethpage, NY

Unfinished attic to finished suite — dormer added headroom, egress, and natural light. 420 sq ft.

Dormer
Luxury Custom Home — Cold Spring Harbor, NY

Luxury Custom Home

Cold Spring Harbor, NY

7,800 sq ft Gold Coast estate on 2.4 acres. Waterfront, fully FORTIFIED-certified.

New Build
Rear Addition + Primary Suite — Stony Brook, NY

Rear Addition + Primary Suite

Stony Brook, NY

480 sq ft primary-suite addition with cathedral ceiling and spa bath.

Addition

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(631) 641-5491