Syosset · North Shore, Long Island
Syosset's colonials, splits and ranches, backed by top schools, are a great fit for the kitchens, baths and additions we build.

Your Local Design-Build Team
Syosset is a larger North Shore community of colonials, splits and ranches on comfortable lots — homes that take beautifully to dormers, additions and open-concept renovations.
One accountable team handles your design, Town of Oyster Bay permitting and construction, so your Syosset project stays organized from first visit to final walk-through.
Talk to Us About Your Home →What We Do in Syosset
Everything your home needs, delivered by one accountable team.
Custom kitchens built around how your family really lives.
Learn more →Spa-inspired baths with tile and fixtures done right.
Learn more →More room to live — additions that look original to the home.
Learn more →Turn a cape's attic into a full, light-filled second floor.
Learn more →Ground-up custom homes built to your vision.
Learn more →Composite decks and outdoor living for the backyard.
Learn more →Designed landscapes, hardscape and curb appeal, start to finish.
Learn more →Built-in grills, bars and dining for backyard entertaining.
Learn more →Finished basements that add real, livable square footage.
Learn more →Interior and exterior painting with a flawless finish.
Learn more →Recent Work






From a Syosset Neighbor
"We interviewed three contractors and Illustrious Renovations was the only one who felt like a real partner. They transformed our home and the neighbors keep asking who did the work."
Where We Work
Syosset is one of the Nassau County communities we serve — along with the neighboring North Shore towns and beyond:
About Syosset
With a lively downtown, the sought-after Syosset school district, and quick access to the Long Island Expressway and the LIRR, Syosset offers a convenient, family-friendly base on the North Shore.
Syosset's established homes reward smart renovation and additions, and we help owners add space and value with craftsmanship built to last.

Let's Begin
Book a free in-home consultation with your local design-build team — no pressure, no obligation.