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Your home is your biggest investment — we treat it that way. Green Empire Builders delivers custom home additions, renovations, kitchens, bathrooms, and new construction across Long Island with craftsmanship that lasts.
Fully licensed in New York State with comprehensive liability and workers' compensation on every project.
Every project is designed around your vision, your property, and your budget — not a cookie-cutter template.
We handle all permits and municipal approvals — no surprises, no delays, work starts on time.
The job isn't finished until it meets your standard. We back every project with a full satisfaction guarantee.
From kitchen remodels and home additions to full custom builds — professional construction for Long Island homeowners.
Expand your living space with a professionally designed and built home addition — first-floor extensions, second-story additions, and room expansions built to match your existing structure.
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Transform your kitchen into the heart of your home — custom cabinetry, premium countertops, updated layouts, and modern finishes designed around how you actually cook and live.
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Upgrade your bathroom from dated to stunning — custom tile work, walk-in showers, new vanities, and complete layout redesigns handled by an experienced Long Island crew.
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Add square footage, natural light, and headroom to your attic with a professionally built dormer — one of the most cost-effective ways to expand your Long Island home.
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Turn your unfinished basement into livable square footage — home offices, playrooms, entertainment spaces, or guest suites built with proper waterproofing, egress, and code compliance.
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Complete home transformations — gut renovations, multi-room remodels, and whole-house updates managed by a single trusted contractor from first demo to final walkthrough.
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Build the home you've always wanted, exactly the way you want it — custom design, premium materials, and hands-on project management from foundation to final key.
Learn More →A sample of our construction and renovation work across Nassau and Suffolk Counties.
Ready to start your project? Schedule a free on-site consultation. We'll walk your property, listen to your goals, and give you a detailed quote — no pressure, no obligation.
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"Green Empire Builders added a full second story to our home and the result exceeded every expectation. The crew was professional, the project stayed on schedule, and the craftsmanship is outstanding. Best contractor we've ever worked with."
"We hired Green Empire for a complete kitchen and bathroom remodel. The attention to detail was incredible — they respected our home, communicated every step of the way, and the finished product looks like something out of a magazine."
"From the initial consultation to the final walkthrough, Green Empire Builders was exceptional. They converted our unfinished basement into a beautiful living space on time and on budget. I've already referred them to three neighbors."
We cover all of Long Island. Don't see your city? Call us — we likely serve you.
Green Empire Builders serves Nassau and Suffolk Counties including Massapequa, Merrick, Bellmore, Wantagh, Seaford, Freeport, Baldwin, Oceanside, Rockville Centre, Levittown, Amityville, Lindenhurst, Babylon, and more. Not sure if we cover your area? Call or text us at (516) 595-0684.
Every project is different, which is why we start with a free on-site consultation. We assess the scope, your goals, and your property before providing a detailed written quote. Factors that affect cost include square footage, material selections, structural changes, and permit requirements. We never start work without your full pricing approval.
In most cases, a well-planned renovation or addition is more cost-effective than buying a larger home on Long Island. You keep your location, your neighborhood, and your equity while gaining the space and features you want. We can help you evaluate whether an addition, a second story, or a full renovation makes the most sense for your situation.
Yes. Permit coordination is included in every project. We manage the full permitting process with your local building department so you do not have to. Work begins only after all required approvals are in place.
Yes. Second-story additions are one of our specialties. We assess your existing foundation and structure, coordinate engineering if needed, and build the addition to match the character of your home. Most Long Island homes are good candidates. We will give you an honest assessment at the consultation.