Demolition Contractor in Great Neck, NY

When Your Great Neck Home Has More Behind the Walls Than You Bargained For

Most Great Neck homes were built before 1980. That means asbestos, lead paint, and a permit process that changes depending on which of the nine villages your property sits in. We handle all of it — licensed, permitted, and accountable from day one.
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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 in Great Neck

Your Great Neck Project Moves Forward — No Surprises, No Stops, No Second Contractor

Here’s what most homeowners in Great Neck don’t find out until they’re already mid-project: their demolition contractor isn’t licensed to touch asbestos. So when it turns up behind a wall in a 1955 Colonial in Great Neck Estates — and it often does — the project stops cold while they wait weeks for a separate abatement company to schedule and show up. That delay costs money. It costs time. And in a home worth over a million dollars, it costs more than most people expect.

We hold the NYS Department of Labor Asbestos Handling Contractor License. That’s a separate license from a general contractor’s — one that most demolition crews operating in Nassau County simply don’t carry. It means that when something is found, the same team that’s doing your demo is legally authorized to contain, remove, and dispose of it. No handoffs. No waiting. No gap in who’s responsible.

Great Neck’s housing stock is also older and more architecturally varied than most of Long Island. From waterfront estates in Kings Point to mid-century ranches near the Great Neck Plaza commercial district, the age and construction of these homes means hazardous materials aren’t a remote possibility — they’re a reasonable expectation. You deserve a contractor who plans for that reality from the first conversation, not one who figures it out after demo has already started.

Great Neck's Residential Demolition Contractor

One License, One Team, One Less Thing to Worry About

We are a full-service environmental contracting and demolition firm based on Long Island, serving residential, commercial, and municipal clients across Nassau and Suffolk counties. We hold the licensing to handle every phase of a demolition project — hazardous materials assessment, asbestos and lead paint abatement, structural demolition, and post-demolition restoration — under one roof.

That matters in a community like Great Neck, where the permit process alone can catch homeowners off guard. The peninsula is divided into nine incorporated villages, each with its own government. Depending on whether your property sits in Thomaston, Saddle Rock, Kings Point, or an unincorporated area under the Town of North Hempstead, the building department with jurisdiction over your project changes — and so do the requirements. Nassau County also requires a Department of Health Rodent Free Inspection Certificate as part of the demolition permit package, and it expires in just 10 days from issuance. We know this process. We pull permits in our name as the licensed contractor of record so you don’t have to figure any of it out.

Man using a hammer while performing ceiling repair or construction work.

How the Demolition Process Works in Great Neck

From First Call to Final Clearance — Here's What to Expect

It starts with a site assessment. Before anything is touched, we evaluate the property and identify what’s present — asbestos-containing materials, lead paint, mold, structural conditions — so the scope of work is defined before the project begins. In Great Neck’s older housing stock, this step isn’t optional. A home built in the 1940s or 1950s is a presumptive hazardous materials situation until testing says otherwise, and skipping that step creates liability that lands on you as the property owner.

From there, permitting. We determine which building department governs your specific address — whether that’s the Village of Great Neck Plaza, Kings Point, Great Neck Estates, or the Town of North Hempstead for unincorporated areas — and handle the permit application in full. That includes coordinating the Nassau County Department of Health Rodent Free Inspection Certificate, which has a 10-day expiration window and is a step that catches a lot of homeowners and even some contractors off guard.

Once permits are in place, abatement comes first if hazardous materials are confirmed. After abatement and clearance testing, demolition proceeds. At the end of the project, you receive the full documentation package — disposal manifests, clearance certificates, permit records — the paper trail that protects you in any future sale or inspection. In a Great Neck home worth over a million dollars, that documentation isn’t a formality. It’s part of what you paid for.

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Demolition Specialists Serving Great Neck, NY

Full-Scope Demo That Covers What Nassau County Actually Requires

We handle residential demolition, interior gut demolition, and full structural teardowns across the Great Neck peninsula — including Kings Point, Great Neck Estates, Saddle Rock, Great Neck Plaza, Russell Gardens, Thomaston, Kensington, Lake Success, and the unincorporated areas of the Town of North Hempstead. Commercial demolition is also available for property owners and managers along the Middle Neck Road corridor and the Great Neck Plaza business district, where older commercial buildings often carry the same asbestos and lead paint requirements as residential work.

Every project that involves a pre-1980 structure includes a hazardous materials evaluation as standard. If asbestos or lead paint is confirmed, abatement is handled by our own licensed team — not a subcontractor. Post-abatement air clearance testing is provided so you have documented proof that the space is safe before any restoration work begins. For full building teardowns, we also manage the EPA NESHAP advance notification requirement, which mandates at least 10 working days’ notice before demolition of any structure where asbestos above threshold quantities is present. That’s a federal requirement that applies to pre-1980 homes in Great Neck, and it’s one that a contractor without abatement licensing isn’t equipped to navigate.

Whether you’re gutting a kitchen in a mid-century home near the Great Neck LIRR station, tearing down a waterfront structure in Kings Point, or managing an estate property transition in Great Neck Estates, the scope of what we deliver doesn’t change: licensed, permitted, documented, and done right.

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

Do I need a demolition permit in Great Neck, NY, and who issues it?

Yes — any demolition project in Great Neck requires a permit, and which building department issues it depends entirely on where your property is located. Great Neck is made up of nine incorporated villages, each with its own government. Kings Point, Great Neck Estates, Great Neck Plaza, Saddle Rock, Thomaston, Russell Gardens, Kensington, Lake Success, and the Village of Great Neck all have separate jurisdictions. If your property is in one of those incorporated villages, that village’s building department handles your permit. If it’s in an unincorporated area, the Town of North Hempstead Building, Safety Inspection and Enforcement Department has jurisdiction.

On top of that, Nassau County requires a Department of Health Certificate of Rodent Free Inspection as part of the demolition permit package — and that certificate expires 10 days from the date it’s issued. That’s a Nassau County-specific requirement that catches a lot of homeowners and even some contractors off guard. We handle the permit process from start to finish, including coordinating the health inspection, so nothing falls through the cracks before your project can legally begin.

If your home was built before 1980, you should treat it as a presumptive asbestos situation until testing confirms otherwise. Homes built in the 1940s, 1950s, and 1960s — which make up a significant portion of Great Neck’s housing stock — commonly contain asbestos in floor tiles, pipe insulation, boiler wrap, ceiling texture, joint compound, roofing materials, and exterior siding. These materials aren’t always visible, and they don’t always look like what people picture when they think “asbestos.”

In New York State, if asbestos-containing materials are present above threshold quantities, they must be abated by a contractor holding a valid NYS Department of Labor Asbestos Handling Contractor License before demolition can proceed. A general contractor’s license does not cover this work. If your demolition contractor doesn’t hold that specific license, they cannot legally disturb those materials — and if they do anyway, the liability for that violation follows the property, not just the contractor. We hold the NYS DOL Asbestos Handling Contractor License and handle abatement and demolition under one contract, so there’s no gap in coverage and no waiting for a second crew.

Demolition costs in Great Neck vary based on the scope of work, the size of the structure, and what’s found during the hazardous materials assessment. Interior gut demolition — removing walls, flooring, ceilings, and fixtures in preparation for a full renovation — typically runs in the range of several thousand dollars for a single room or defined space, and can scale significantly for whole-floor or whole-house gut projects. Full structural demolition of a residential building generally starts in the mid-five figures and increases with lot access, structure size, and the extent of asbestos or lead paint abatement required.

In Great Neck specifically, the age and construction of the housing stock means asbestos abatement is a common line item — and it should be budgeted for upfront rather than discovered mid-project. Abatement costs depend on the type and quantity of material involved, but it’s not unusual for abatement to add meaningful cost to a project in a pre-1980 home. The honest answer is that a phone call and a site visit will give you a far more accurate number than any range quoted online — and we provide written scopes of work before anything starts so you know exactly what you’re agreeing to.

This is one of the most stressful scenarios a homeowner can face mid-project, and it happens more often than people expect in Great Neck’s older homes. If a demolition contractor without asbestos abatement licensing discovers asbestos after work has begun, they are legally required to stop. At that point, you’re looking at a project that’s on hold indefinitely while a separate abatement company is sourced, scheduled, and brought in — which can take weeks and adds cost that wasn’t in the original budget.

When we’re your contractor, this scenario plays out differently. Because we hold both the demolition capability and the NYS DOL Asbestos Handling Contractor License, the discovery of asbestos mid-project doesn’t require a handoff to a different company. The same team that’s doing your demo is legally authorized to contain, remove, and dispose of the material. Work continues under the same contract, with the same point of contact, and the project keeps moving. For homeowners in Kings Point, Great Neck Estates, or anywhere else on the peninsula who are managing a high-value renovation, that continuity isn’t a convenience — it’s a significant protection against cost overruns and timeline collapse.

Yes — full structural demolition is part of what we do, and the teardown-and-rebuild market is active in Great Neck, particularly in Kings Point and Great Neck Estates where lot sizes support new construction. Before any full teardown of a pre-1980 building can legally proceed, federal EPA NESHAP regulations require that asbestos above threshold quantities be abated first, and that the EPA — or the state’s delegated agency — be notified at least 10 working days in advance of demolition. A demolition contractor who doesn’t hold asbestos abatement licensing cannot legally execute this sequence.

We manage the entire process: the asbestos survey, the EPA advance notification, the abatement, and the structural demolition. Everything is handled under one contract with one team. For estate properties in Great Neck Estates or waterfront homes in Kings Point — where structures may date to the 1920s or 1930s — the hazardous materials scope can be substantial, and having a single contractor accountable for the full sequence is the most efficient and legally sound way to approach it. We’ll walk you through what the project involves before anything starts so there are no surprises along the way.

Yes. Great Neck’s position on a North Shore peninsula on Long Island Sound puts its properties in the path of nor’easters, coastal storms, and the kind of sustained weather exposure that can compromise structures quickly. Waterfront and near-waterfront properties in Kings Point, Great Neck Estates, and Saddle Rock face this risk regularly, and when a storm-damaged structure needs to come down — or when a flooded basement turns into a mold and structural damage situation — the response timeline matters.

We have the combined licensing to handle emergency demolition alongside mold remediation and water damage response. You don’t need one company for the water damage, another for the mold, and a third for the demo. When storm damage triggers a chain of problems in a Great Neck home, we can assess and respond to the full scope. If hazardous materials are involved — which they often are in older coastal properties that have never been gut-renovated — the abatement licensing is already in place. One call, one team, one project moving forward instead of three separate contractors trying to coordinate around each other.