Demolition Contractor in Hewlett Neck, NY

Estate Demolition Done Right the First Time

Hewlett Neck homes carry history — and that history often includes materials that require more than a sledgehammer and a dumpster. We handle demolition the licensed, documented way.
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Nancy Marano Silva
Nancy Marano Silva
I needed a professional consultation explanation of procedure for safe removal of Asbestos in my apartment complex. Without having an account yet, I was very impressed with the caring, knowledgeable and generous advice offered by Jessica, and will look forward to doing business in the future. Thank you so much! I feel much more informed about a sometimes scary endeavor. Peace. Nancy Silva Mineola, NY.
Mia Munoz
Mia Munoz
Used this company to clean up some water flood in my house. They were fast and easy to work with.very professional, Would recommend to anyone!
Nini Valle
Nini Valle
Great company, had a flood and they responded quickly and efficiently. Billed my insurance company directly. I highly recommend this company!
joe colapietro, jr
joe colapietro, jr
I had pipe freeze in my basement right before a snow storm and they made to within an hour to help start the clean up process. They we by our side throughout the entire process and even helped with the insurance company. They did such a great job with the cleanup, repair, remidiation, I contracted them to perform the repairs and finishes in the basement. They came with enough manpower and material to get the job done. Leo and Jessica were nothing but a pleasure to deal with!!
Cristian Arredondo c
Cristian Arredondo c
I had some water damage in my home and Green Island was able to take care of my issue quickly and effectively. I am very pleased with the work they did. They responded quickly and were very professional.
Michael M
Michael M
Outstanding service! From the office to the field crew everyone was friendly, helpful and responsive. I highly recommend Green Island Group.
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Licensed Demolition Services Nassau County

What Changes When the Job Is Done Correctly

When demolition is handled properly from the start, the rest of your project moves. Permits clear. Construction can begin. You’re not stuck waiting on a stop-work order or scrambling to find an abatement company because your demo crew hit something they weren’t licensed to touch. That’s the difference between a project that runs and one that stalls for weeks.

Hewlett Neck properties aren’t typical Nassau County homes. Many of these estates carry decades — sometimes over a century — of renovation history, and each layer adds complexity. Pre-1980 floor tiles, mid-century pipe insulation, lead paint beneath layers of wallpaper. On a property worth several million dollars, the cost of cutting a corner on any of that isn’t just a fine. It’s a liability that follows the property.

The coastal exposure here adds another layer. Homes along the Hewlett Neck peninsula have dealt with moisture intrusion, storm surge, and the kind of long-term water damage that compromises structural elements behind finished surfaces. When you open those walls, you need a contractor who’s prepared for whatever’s there — not one who stops the job and sends you to find someone else.

Demolition Specialists Serving Hewlett Neck

One License Covers Everything You'll Find Behind Those Walls

We are a full-service environmental contracting firm based on Long Island, serving residential, commercial, and municipal clients across Nassau County and the Five Towns area, including Hewlett Neck and surrounding communities. What separates us from a general contractor who does occasional demo work is simple: we hold a NYS Department of Labor Asbestos Handling Contractor License — the credential that’s legally required to disturb, remove, and dispose of asbestos-containing materials in New York State.

Most contractors don’t have it. Which means when something turns up mid-project, they stop. We don’t stop. Assessment, abatement, demolition, and site clearance all happen under one contract, with one team, and one point of contact from the first call to the final documentation.

We’ve worked throughout the Five Towns corridor — including properties near the Woodmere Docks and throughout the Hewlett Neck peninsula — and we understand what the Town of Hempstead Building Department requires, what Nassau County expects, and what estate-scale properties in this area actually involve.

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Residential Demolition Contractor Process Explained

No Surprises — Here's Exactly How This Goes

It starts with a site assessment. Before any work begins, we evaluate the scope of the project and identify any hazardous materials present — asbestos, lead paint, or other regulated substances that are common in Hewlett Neck’s older building stock. This isn’t optional in New York State, and skipping it isn’t something a licensed contractor does.

From there, permits are pulled. The Town of Hempstead Building Department requires a demolition permit before a building permit can be issued for any subsequent construction. We handle that process as the licensed contractor of record — you don’t have to navigate the Town’s portal or figure out the sequencing yourself. We know what’s required, and we manage it.

Once permits are in hand and any necessary abatement is complete, demolition proceeds. Containment is set up before work starts. Debris is managed daily. If the project involves asbestos removal, it happens under negative air pressure containment — nothing leaves the work area that shouldn’t. When the job is done, you receive disposal manifests and clearance documentation. For a property in Hewlett Neck, that paper trail isn’t just a formality — it’s protection for your investment and your ability to permit future work on the site.

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Commercial and Residential Demolition Service Hewlett Neck

Full-Scope Demolition Built for Properties Like Yours

We handle the full range of demolition work that Hewlett Neck properties require. Interior selective demolition — kitchen and bathroom gut renovations, basement overhauls, wall removal for structural renovations — is a core part of what we do. So is full structural demolition for teardown and rebuild projects, which are increasingly common in this market as buyers acquire older estates and choose to build new rather than renovate around a century of existing construction.

Accessory structures are part of the picture too. Many Hewlett Neck estates include carriage houses, pool houses, detached garages, and dock-adjacent outbuildings that often predate the main residence’s most recent renovation. These structures can carry a higher concentration of hazardous materials than the primary home, and they require the same licensed, permitted approach.

For commercial property owners and developers active in the Five Towns area, we also provide commercial demolition contracting with the bonding, insurance, and project documentation that larger-scale projects require. Every project — residential or commercial — includes hazardous materials assessment, proper permitting through the Town of Hempstead, compliant disposal with chain-of-custody manifests, and post-project clearance certification. That’s not an upgrade. That’s how every job is done.

Green Island Group Corp safely demolishing and cleaning asbestos roof with protective gear and specialized equipment

Do I need a permit for demolition work in Hewlett Neck, NY?

Yes — and the permit sequencing in the Town of Hempstead matters. The Town requires a demolition permit to be fully completed before a building permit can be issued for any subsequent construction on the same site. That means if you’re planning a teardown and rebuild, or a major renovation that involves structural demolition, the demo permit process has to be finished first. Skipping it or doing the work without one creates a problem that surfaces when you try to pull the next permit — or when you go to sell the property.

Hewlett Neck is an incorporated village within the Town of Hempstead, which means your project falls under both the Town’s building department jurisdiction and the village’s own zoning authority. We manage the Town of Hempstead permit process as the licensed contractor of record. You don’t have to figure out which forms to file or how to sequence the applications — that’s part of what a licensed demolition contractor handles on your behalf.

You don’t — not without testing. Visual inspection alone can’t identify asbestos-containing materials. The only way to know is to sample suspect materials and have them analyzed by a certified lab. In Hewlett Neck, where the housing stock includes structures dating back to the early 20th century and many homes have been renovated multiple times across different eras, the probability of encountering asbestos is high. Floor tiles, ceiling texture, pipe insulation, joint compound, roofing materials, and exterior siding from pre-1980 construction all have known asbestos-containing product histories.

A comprehensive hazardous materials assessment before demolition begins is legally required under both NYS DOL regulations and EPA NESHAP rules for projects above certain thresholds. We conduct that assessment as the first step of every project — not as an add-on, but as standard procedure. If asbestos is found, we handle the abatement under our NYS DOL Asbestos Handling Contractor License before demolition proceeds. The project doesn’t stop. It just moves to the next phase.

This is the scenario that creates the most problems when a homeowner hires a contractor who isn’t licensed for abatement. If asbestos is discovered mid-project by a contractor who can’t legally handle it, work stops. They have to bring in a separate abatement company, which means scheduling delays, additional mobilization costs, and a gap in the project timeline that can stretch for weeks — especially during the busy spring renovation season when abatement contractors are in high demand across Nassau County.

When we’re the contractor, mid-project discovery doesn’t stop the job. Because we hold both demolition and abatement licensing, the same team transitions into abatement mode, handles the material properly, and continues. The project keeps moving. For a Hewlett Neck property owner managing a significant renovation investment, that continuity is worth a great deal — not just in time saved, but in the carrying costs and contractor coordination headaches that mid-project delays create.

Demolition costs vary significantly based on the scope of work, the size of the structure, and what hazardous materials are present. Interior selective demolition — a kitchen gut, a bathroom overhaul, or a basement renovation — typically runs in a different range than full structural demolition of a primary residence or accessory building. Hazardous materials abatement adds cost that’s determined by what’s found during the assessment and how much material requires removal and licensed disposal.

What’s consistent across Hewlett Neck projects is that the cost of doing it correctly is a fraction of the cost of doing it wrong. A stop-work order, an EPA fine for improper asbestos disposal, or an emergency remediation after a licensed abatement company has to be called in after the fact can easily exceed the cost of the original project. At the property values in this village — where the median list price runs over $4 million — the financial argument for hiring a fully licensed contractor from the start is straightforward. We provide detailed written estimates after the initial site assessment, so you know exactly what the project involves before any work begins.

Yes. Hewlett Neck’s peninsula geography and waterfront exposure make post-storm demolition a real and recurring need in this community. The South Shore of Nassau County, including the Five Towns area, has experienced significant coastal flooding from major storm events, and waterfront and near-waterfront properties in Hewlett Neck are among the most exposed in the county. When a storm compromises a structure and demolition is needed quickly — to remove damaged elements, prevent further failure, or begin the remediation process — waiting weeks for a contractor isn’t an option.

We respond to post-storm situations with the same licensed, compliant approach we bring to planned projects. That matters even in emergency situations, because storm-damaged structures in older Hewlett Neck homes often have disturbed materials — damaged insulation, broken wall surfaces, compromised flooring — that may contain asbestos or lead. Emergency demolition that disturbs those materials without proper containment creates a hazardous condition on top of the storm damage. We handle both simultaneously, so the response is fast and the work is done correctly.

One contractor — that’s the point. Most homeowners who start researching demolition in Hewlett Neck eventually realize there are two separate licensing requirements involved: one for demolition and one for asbestos abatement. Many contractors hold one but not the other, which means you either hire two separate companies and coordinate between them, or you hire a demo contractor who works around the asbestos and hopes no one notices — which is both illegal and a liability you’d be carrying as the property owner.

We hold both. Our NYS Department of Labor Asbestos Handling Contractor License authorizes us to assess, contain, remove, and dispose of asbestos-containing materials — and our demolition licensing covers the structural work that follows. One contract, one crew, one schedule, and one set of documentation at the end. For a project in a community like Hewlett Neck, where the age of the housing stock makes hazardous materials the rule rather than the exception, having both capabilities under one roof isn’t a convenience — it’s the only way the job gets done without unnecessary risk or delay.