Demolition Contractor in Garden City Park, NY

Cape Cod Walls Come Down. Everything Behind Them Gets Handled Too.

Most homes in Garden City Park were built in the 1950s. That means asbestos, lead paint, and surprises behind the drywall are basically part of the job. We’re a licensed demolition contractor that handles all of it — legally, completely, without handing you off to someone else.
Green Island Group Corp technicians performing professional pest control and extermination services

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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.
Two construction workers repairing or installing drywall on a ceiling inside a room.

Residential Demolition Services Garden City Park

Your Garden City Park Renovation Doesn't Stall When the Walls Tell the Truth

Here’s what actually happens in a lot of gut renovations in Garden City Park: a homeowner hires a demo crew, they open up a wall, they find asbestos-containing floor tile or pipe insulation, and everything stops. The crew isn’t licensed to touch it. Now you’re making calls, waiting on quotes, and watching your timeline fall apart — all because the first contractor couldn’t finish what they started.

When you work with a contractor who holds a NYS Department of Labor Asbestos Handling Contractor License alongside their demolition credentials, that scenario doesn’t happen. The assessment, the abatement, and the demolition all move forward under one contract and one team. No gap between trades. No waiting for a second crew to get scheduled.

Garden City Park’s housing stock is almost entirely post-WWII Cape Cods — the same construction era when asbestos was standard in floor tiles, ceiling texture, joint compound, and pipe wrap, and when lead paint was the only paint anyone used. That’s not a maybe. It’s a near-certainty. We don’t treat it as a surprise — we expect it, plan for it, and handle it without slowing your project down.

Licensed Demolition Contractors Nassau County NY

One Team Accountable for Everything — Start to Finish

We’re a full-service environmental contracting and demolition firm serving Garden City Park, Nassau County, and the broader Long Island area. The reason homeowners in Garden City Park call us isn’t just the licensing — it’s the fact that we don’t disappear after the estimate. Our reviews consistently mention specific staff members by name, fast responses, and a team that keeps clients informed through every phase of a project, including the stressful ones.

We hold credentials that most demolition contractors in this area simply don’t carry: NYS DOL Asbestos Handling Contractor License, EPA RRP certification for lead paint work in pre-1978 homes, and mold remediation capability. For a hamlet where nearly every home was built before 1970, that’s not a bonus — it’s what makes the project legally permissible from day one.

We know the Town of North Hempstead permit process, including the Nassau County Department of Health rodent-free inspection certificate that has to be coordinated before a demolition permit is issued. That kind of local fluency doesn’t come from a directory listing. It comes from actually doing this work here in Garden City Park.

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

Demolition Process Garden City Park NY

No Guesswork. Here's Exactly How a Garden City Park Demo Project Runs.

It starts with an assessment. Before any walls come down, we evaluate the structure for asbestos-containing materials, lead paint, and any other hazardous materials that need to be addressed before demolition begins. In a 1950s Cape Cod, this step isn’t optional — it’s legally required under NYS DOL regulations and federal EPA NESHAP rules. Skipping it doesn’t save time. It creates liability.

From there, we manage the permit process with the Town of North Hempstead Building Department. That includes coordinating the Nassau County Department of Health Certificate of Rodent Free Inspection — a requirement that expires 10 days from issuance, which means timing matters. Most homeowners don’t know this step exists until it delays their project. We handle it as a standard part of the process, not an afterthought.

Once permits are in hand and any abatement is complete, the demolition work begins. Interior gut, selective structural work, full teardown — the scope depends on your project, but our approach is the same: contained, documented, and cleaned up properly. At the end, you get the paperwork: disposal manifests, air clearance certificates, permit close-out records. Everything a title company, future buyer, or permit office might ever ask for. In a market where homes move as fast as Garden City Park’s, that documentation is worth having.

Green Island Group Corp performing commercial construction work in Suffolk County, NY

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Demolition Specialists Garden City Park NY

What's Included When Your Home's History Is Part of the Job

We handle residential demolition, interior gut renovation demo, selective structural demolition, and commercial demolition for properties throughout Garden City Park and the surrounding New Hyde Park area. Every project includes hazardous materials assessment up front — because in this zip code, it’s not a question of whether ACMs are present, it’s a question of where.

For homes in the Herricks School District boundary — where buyers pay a meaningful premium and protect that investment carefully — our documentation package matters. You’ll receive hazardous waste disposal manifests, post-abatement air clearance certificates, and full permit close-out records. That’s not standard across the industry. A lot of contractors finish the physical work and hand you nothing in writing. When you eventually refinance or sell, that paper trail is what protects you.

On the commercial side, we have the bonding capacity and insurance coverage for institutional and commercial projects — not just residential gut jobs. Property managers and business owners operating in Garden City Park and the surrounding area can count on the same integrated approach: one contractor, full scope, proper documentation. Whether it’s a full interior demo or a targeted structural removal, the process is the same — licensed, permitted, and finished the right way.

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

Do I need to test for asbestos before demoing a wall in Garden City Park?

Yes — and in most Garden City Park homes, this isn’t a precaution, it’s a legal requirement. Under New York State Department of Labor regulations and federal EPA NESHAP rules, asbestos-containing materials above threshold quantities must be assessed and abated by a licensed contractor before demolition begins. If your home was built before 1980 — which covers virtually every Cape Cod and split-level in Garden City Park — it needs to be evaluated before any walls come down.

The materials most commonly found in these homes include floor tiles, ceiling texture, pipe insulation, joint compound, and roofing materials. You can’t always see it, and you definitely can’t tell by looking. A licensed asbestos inspector takes samples, sends them to a certified lab, and gives you a written report. If abatement is required, it has to be completed by a NYS DOL-licensed asbestos handling contractor before demolition proceeds. We hold that license and can handle both steps under one contract.

Garden City Park is an unincorporated hamlet, which means your demolition permit comes from the Town of North Hempstead Building Department — not a village building department, and not the Village of Garden City’s permit office. That distinction matters, because the Town has its own specific requirements that catch a lot of Garden City Park homeowners off guard.

To apply, you’ll need photographs of all elevations of the structure, a survey with spot elevations at each corner, and proof that utilities have been disconnected. You’ll also need a Nassau County Department of Health Certificate of Rodent Free Inspection — and this is the one that creates real scheduling pressure, because it expires 10 days from the date it’s issued. That means the inspection, the certificate, and the permit application all have to be coordinated within a tight window. If you miss it, you start over. We manage this entire sequence as part of the project, so you’re not piecing it together yourself while trying to manage a renovation.

Interior demolition — sometimes called a gut demo — is the removal of non-structural elements inside a home: walls, flooring, ceilings, cabinetry, fixtures, and finishes. It’s what most Garden City Park homeowners are dealing with when they buy a 1950s Cape Cod and want to open up the floor plan, renovate the kitchen, or convert the basement. The structure stays. Everything inside gets stripped out.

Full structural demolition is the complete removal of a building down to the foundation — or including the foundation, depending on the scope. This is less common in Garden City Park’s dense one-square-mile footprint, where homes sit close together and equipment access can be limited. Both types of projects require permits through the Town of North Hempstead, and both require a hazardous materials assessment before work begins in any pre-1980 structure. The scope of abatement work required will differ depending on what’s present and how much is being disturbed, but the legal obligation to assess applies to both.

It does, and it’s federally regulated. The EPA’s Renovation, Repair and Painting Rule — commonly called the RRP Rule — requires that any contractor disturbing lead paint in a home built before 1978 be EPA RRP certified. In Garden City Park, where the overwhelming majority of homes were built between the 1940s and the 1960s, this rule applies to almost every demolition project.

What that means practically is that the contractor has to follow specific lead-safe work practices: containment of the work area, HEPA vacuuming, proper disposal of lead-containing debris, and documentation of the process. A contractor who isn’t EPA RRP certified and who works in a pre-1978 Garden City Park home is violating federal law — and that liability doesn’t just fall on the contractor. It can affect the homeowner too. We hold EPA RRP certification and treat lead paint compliance as a standard part of every applicable project, not an add-on.

Timeline depends on scope, but there are a few factors specific to Garden City Park that affect how long the overall process runs. First, the permit and inspection sequence through the Town of North Hempstead takes time — especially when you factor in the rodent-free inspection certificate and its 10-day expiration window. Planning for it properly keeps the project on track.

Second, if asbestos abatement is required — which it often is in Garden City Park’s pre-1980 housing stock — that work has to be completed and cleared before demolition begins. Abatement timelines vary based on the quantity and location of materials, but a typical residential abatement in a Cape Cod can run anywhere from a few days to a couple of weeks. Once permits are issued and abatement is cleared, the physical demolition itself is usually the fastest part of the process. An interior gut on a standard Cape Cod can often be completed in a matter of days. The prep work is what takes time — and it’s also what protects you legally.

Yes — but only if they hold both the NYS DOL Asbestos Handling Contractor License and a general contractor license for demolition work. Most demolition contractors in Nassau County hold one or the other, not both. That’s why so many renovation projects in Garden City Park hit a wall mid-demo: the demo crew finds something they’re not licensed to handle, and the project stalls while the homeowner scrambles to find a separate abatement contractor.

We hold both credentials, along with EPA RRP certification for lead paint work and mold remediation capability. For a Garden City Park homeowner dealing with a 1950s Cape Cod gut renovation, that means one contract, one project manager, and one team responsible for the full scope — from the initial hazmat assessment through abatement, demolition, and final documentation. It’s a simpler process, a tighter timeline, and a lot less stress than managing two separate contractors who don’t talk to each other.