Demolition Contractor in East Islip, NY

East Islip Homes Were Built Before Asbestos Was a Problem. We Handle Both.

Most homes in East Islip were built in the 1950s and 60s before anyone was required to think twice about what was inside the walls. When demolition starts, that history matters. We bring licensed demolition and certified asbestos abatement under one roof, so your project doesn’t stop the moment something unexpected turns up.
Green Island Group Corp demolishing an old house to clear land for redevelopment or new construction

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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.
Green Island Group Corp performing certified asbestos abatement in Nassau County residential or commercial property

Licensed Demolition Services in Suffolk County

What Changes When Your Contractor Handles Everything In-House

Most demolition projects in East Islip don’t fall apart because of the demo itself. They fall apart when something gets discovered mid-project asbestos in the floor tiles, mold behind the drywall, lead paint on the trim and the contractor has to stop, call someone else, and leave you waiting. That’s the version of this you want to avoid.

When asbestos abatement, mold remediation, and demolition are all handled by the same licensed team, the project keeps moving. There’s no gap between contractors, no finger-pointing, and no surprise timeline extension while you scramble to find a certified abatement company on short notice. You get one point of contact, one schedule, and one team accountable from start to finish.

East Islip’s housing stock makes this especially relevant. With a median home construction year of 1958, virtually every home in this community predates the 1980 asbestos threshold meaning the odds of encountering asbestos-containing materials during any significant demolition are high. Add in the Great South Bay exposure and the recurring storm damage that South Shore homeowners know all too well, and you’ve got a market where integrated demolition and remediation isn’t a luxury. It’s the baseline you should expect from whoever you hire.

Demolition Specialists Serving East Islip, NY

12 Years In, 5,000 Projects Deep and We're 10 Miles Away from East Islip

We’re headquartered in Bohemia, NY about 10 to 12 miles north of East Islip via County Route 17 through Islip Terrace. We’re not covering this area from Nassau County or dispatching crews from a distant branch office. This is our home market, and we work in the Town of Islip’s permit system regularly.

Over 12 years and 5,000+ completed projects across Long Island and New York City, we’ve built a reputation on doing the work correctly fully permitted, properly documented, and with the credentials to back it up. That includes active NYS Department of Labor asbestos certifications, $2M+ general liability insurance, NYC Department of Buildings registration, and MWBE certification.

For East Islip homeowners with properties worth $600,000 or more and property tax bills pushing $10,000 a year, the contractor you hire isn’t just a service decision. It’s a financial one. We carry the credentials, the coverage, and the Town of Islip permit experience to make sure the work holds up at inspection, at resale, and everywhere in between.

Industrial blowers used by Green Island Group Corp for water damage and flood restoration drying process

East Islip Demolition Process, Start to Finish

No Surprises Here's Exactly How We Run a Demo in East Islip

It starts with a site assessment. Before anything gets torn out, we evaluate the structure, identify potential hazardous materials, and determine exactly what the scope of work involves. For most East Islip homes built in the 1950s and 60s that assessment includes looking for asbestos-containing materials in the usual places: floor tiles, pipe insulation, ceiling texture, roofing, and joint compound. This step isn’t optional. The Town of Islip’s demolition permit requires either lab results confirming asbestos presence or a certified no-asbestos declaration before the permit is approved.

From there, we handle the permit application directly with the Town of Islip Building Division. That means submitting the right forms including the specific NYS insurance certificates the Town requires, not the ACORD forms they explicitly reject along with any asbestos documentation, refrigerant evacuation records if HVAC is involved, and a stormwater plan if the project is large enough to require one. A complete application typically processes in two to four weeks. An incomplete one restarts the clock, which is why getting it right the first time matters.

Once permits are in hand, demolition proceeds in a controlled, sequenced way hazardous material abatement first if needed, structural demo next, and debris removal throughout. We don’t leave a site half-done or hand off mid-project. When we’re finished, you get the documentation you need: permit records, abatement reports, and anything else required for your files, your insurance carrier, or your next contractor.

Certified asbestos experts from Green Island Group Corp conducting safe abatement in Nassau County, NY

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Residential and Commercial Demolition in East Islip

From a Kitchen Gut to a Full Teardown Here's What We Cover in East Islip

Whether you’re gutting a 1950s kitchen off Montauk Highway, taking down a flood-damaged structure near the East Islip Marina, or clearing a full lot for new construction, we handle a broad range of demolition work. Residential demolition, interior selective demolition, commercial demolition, full teardowns, site preparation and when hazardous materials are involved, asbestos abatement, mold remediation, and lead paint removal handled in-house by the same licensed team.

For East Islip’s waterfront and near-waterfront properties, we’re also familiar with the flood zone compliance requirements that come with the Town of Islip permit process. Properties in flood-prone areas and there are more than a few in this community after what the South Shore experienced in 2012 and again in 2014 require FEMA-compliant plans as part of the permit package. We know what that involves and we build it into the process from the start.

On the commercial side, any pre-1980 building along the Montauk Highway corridor that’s going through renovation or demolition requires a formal asbestos survey as a condition of the Town of Islip commercial permit. That’s not something you can skip or work around it’s a hard permit requirement. Because we hold active NYS DOL asbestos certifications and handle surveys in-house, we can satisfy that requirement without bringing in a separate firm, which keeps your timeline intact and your costs predictable.

Green Island Group Corp renovating and restoring brick wall for structural integrity and aesthetic improvement

Does the Town of Islip require asbestos testing before approving a demolition permit in East Islip?

Yes and it’s not a suggestion. The Town of Islip’s demolition permit application requires either lab results documenting the presence of asbestos-containing materials or a certified declaration that no asbestos is present. You can’t submit an application and leave that field blank. If asbestos is found, abatement must be completed and documented before demolition can proceed.

This requirement matters a lot in East Islip specifically, because the median home here was built in 1958. That puts the overwhelming majority of the housing stock squarely in the era when asbestos was a standard building material used in floor tiles, pipe insulation, ceiling texture, roofing shingles, siding, and joint compound. The odds of encountering it during any significant demolition are real. Having a contractor who holds active NYS Department of Labor asbestos certifications and handles abatement in-house means you’re not stopping the project and making emergency calls when something turns up. It’s already covered.

For a standard residential teardown in East Islip, you’re generally looking at a range of $15,000 to $40,000 depending on the size of the structure, the materials involved, and whether hazardous materials like asbestos need to be abated before demo begins. Interior or selective demolition a kitchen gut, bathroom teardown, or partial structural removal typically runs $5,000 to $15,000, again depending on scope and what’s found inside the walls.

What shifts the number most in this area is the age of the home. Because most East Islip homes were built before 1980, asbestos abatement is a realistic line item on many projects and the cost difference between planned abatement and emergency abatement discovered mid-project is significant. Getting a proper assessment upfront, before work starts, is the most reliable way to keep your budget intact. Any quote you receive should clearly spell out whether asbestos testing, permit fees, and debris removal are included or you risk a number that looks good on paper and grows once the work starts.

If a contractor without asbestos certification finds asbestos mid-demo, yes work legally has to stop. The site needs to be contained, and a separate licensed abatement company has to be brought in on an emergency basis. That’s a project delay measured in weeks, not days, and emergency abatement pricing reflects the urgency.

When your demolition contractor holds active asbestos certifications and handles abatement in-house, the situation is completely different. The discovery gets documented, abatement is folded into the existing scope, and the project continues on an adjusted but still intact timeline. There’s no gap between contractors, no scramble to find someone available, and no markup for emergency mobilization. For East Islip homeowners dealing with 60- and 70-year-old homes, this isn’t an edge case scenario it’s a realistic part of the process that you want handled before it becomes a crisis.

This is one of the more common situations we deal with on the South Shore. East Islip’s location directly on the Great South Bay means storm-related damage flooding, structural compromise, waterlogged materials is part of the community’s reality. The 2014 Islip flash flood and the surge from Superstorm Sandy both left homeowners in this area dealing with exactly this kind of situation: damaged structures that needed to come down, and insurance carriers that needed to be kept in the loop.

A demolition contractor who understands the insurance side of the process can make a real difference here. That means arriving quickly to document damage before conditions change, communicating clearly with your adjuster, and completing the work in a way that supports your claim rather than complicating it. We’re available 24 hours a day, 7 days a week for emergency situations and have a documented track record of responding within an hour and helping clients navigate the insurance process alongside the physical work. If you’re dealing with a storm-damaged property near the bay, having one contractor handle demo, remediation, and insurance documentation is significantly less stressful than coordinating three separate companies.

Permit requirements in the Town of Islip depend on the scope of the work, not just whether it’s interior or exterior. Structural changes removing load-bearing walls, altering the footprint, or any work that affects the building envelope will require a permit regardless of whether the structure is staying up. Cosmetic interior work like removing non-structural drywall or flooring may not, but the line between what requires a permit and what doesn’t is something the Building Division makes the final call on.

The more important question for most East Islip homeowners is whether the interior demolition could uncover hazardous materials. A gut renovation of a 1960s kitchen or bathroom almost certainly involves materials that predate modern safety standards floor tiles, pipe insulation, ceiling texture. Even if the work itself doesn’t require a full demolition permit, the presence of asbestos-containing materials triggers its own regulatory requirements under NYS DOL and USEPA rules. Getting a proper assessment before you start interior demo is the responsible move, both for the people doing the work and for anyone living in the home during the process.

In New York, demolition contractors are required to carry a minimum of $2,000,000 in general liability insurance more than double what most specialty contractors are required to hold. You can ask any contractor for a certificate of insurance before signing anything, and you should. For work in East Islip specifically, the Town of Islip Building Division requires proof of NYS Workers’ Compensation Insurance submitted on specific state forms the C-105.2, GSI-105.2, or U-26.3. The Town explicitly does not accept ACORD forms as substitutes. If a contractor isn’t aware of that distinction, that’s a signal worth paying attention to.

On the asbestos side, NYS Department of Labor asbestos licenses are public record and can be verified through the NYS DOL website. There are nine distinct license types in New York, and not every contractor who claims to be “certified” holds the specific certifications required for demolition work. Given that virtually every home in East Islip predates the 1980 asbestos threshold, verifying that your contractor holds the right credentials before work begins isn’t just due diligence it’s how you avoid a project shutdown and an emergency abatement bill you weren’t expecting.