Upper Brookville · Gold Coast, Long Island
In Upper Brookville's estate country, we build the kitchens, additions and renovations these exceptional homes deserve.
Your Local Design-Build Team
Upper Brookville is horse-country Long Island — estates on multi-acre lots, wooded and private, near the preserves of the North Shore. Work here is substantial, and we bring the craftsmanship and discretion it requires.
As a design-build firm, we manage design, engineering, permits and construction as one team, keeping even a large Upper Brookville project clear and accountable.
Talk to Us About Your Home →What We Do in Upper Brookville
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 Upper Brookville 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
Upper Brookville is one of the Nassau County communities we serve — along with the neighboring Gold Coast towns and beyond:
About Upper Brookville
Bordering the preserves and gardens of the Oyster Bay area — including nearby Planting Fields Arboretum — Upper Brookville is defined by open space, generous zoning and a rare sense of seclusion.
At estate scale, finish is everything. We deliver kitchens, baths, additions and whole-home renovations to the standard these properties command.
Let's Begin
Book a free in-home consultation with your local design-build team — no pressure, no obligation.
