Demolition Contractor in West Bay Shore, NY

When Your Mid-Century Home Needs to Come Down Right

Most homes in West Bay Shore were built between 1940 and 1969. That means asbestos is a real possibility and the Town of Islip won’t issue your demolition permit without an asbestos survey first. We handle the survey, the abatement, the permit, and the demolition under one contract.
Green Island Group Corp demolishing an old house to clear land for redevelopment or new construction

See What Our customers Are saying

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

Residential Demolition Service West Bay Shore

No Permit Delays. No Surprise Stops. No Second Contractor.

The most common reason demolition projects stall in West Bay Shore isn’t the contractor it’s the asbestos discovery mid-project. The Town of Islip requires an asbestos survey before your permit is issued, and if asbestos is found, you need a full remediation report and lab results before anything moves forward. If your contractor can’t handle abatement in-house, your project stops cold while you find someone who can.

We’re licensed for both demolition and asbestos abatement under New York State Department of Labor certifications. That means when we find something and in a neighborhood built mostly between 1940 and 1969, there’s a reasonable chance we will we don’t hand you a problem. We handle it and keep your timeline moving.

West Bay Shore’s position on the South Shore also means flooding is a real and recurring event. Properties near the Great South Bay take on water. Basements flood. Structures get compromised. When storm damage forces a demolition project, you don’t have time to vet three different contractors. We operate 24/7, respond fast, and work directly with your insurance company so you’re not managing two crises at once.

Licensed Demolition Contractors West Bay Shore, NY

5,000 Projects In. Still Answering the Phone.

We’re based in Bohemia, NY about 10 to 15 miles from West Bay Shore along the Sagtikos State Parkway, the same road named for the historic Sagtikos Manor sitting right on Montauk Highway in your neighborhood. We’re not a distant contractor making a long haul out of your job. We’re in the same county, under the same Town of Islip permitting jurisdiction, and familiar with exactly what the Building Division expects on a demolition application.

Over 5,000 completed projects. More than 12 years in business. Active NYS DOL asbestos certifications, $2 million in general liability coverage, and MWBE certification. The reviews that matter most to us are the ones that mention someone picked up the phone because that’s the thing most contractors get wrong when a project gets complicated.

If something unexpected comes up on your property, you’ll hear from us directly. Not a voicemail, not a call center. The people running your job.

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

Demolition Process West Bay Shore, NY

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

It starts with a site assessment. We come out, look at the structure, identify what’s there, and give you a clear scope of work. If the project involves a pre-1980 structure which describes most of West Bay Shore’s housing stock we conduct the mandatory asbestos survey as part of our intake process. You don’t need to coordinate a separate company for that. It’s part of what we do.

From there, we handle the Town of Islip permit application. That means pulling together the required survey documentation, workers’ compensation forms, any refrigerant evacuation certification if HVAC systems are involved, and submitting everything through the Building Division’s process. The permit has a four-month completion window once it’s issued, and we build your project timeline around that from the start not as an afterthought.

Once permits are in hand, the physical work begins. Utility disconnections are confirmed, the site is prepped, and demolition proceeds according to the approved scope. When the structure is down, we handle debris removal and site preparation grading and filling to within the required grade level so your next contractor, architect, or builder can start without inheriting a mess. From the first phone call to the final cleared site, you’re dealing with one team.

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

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Demolition Specialists Serving West Bay Shore, NY

Full Teardowns, Interior Demo, and Everything the Town Requires

Whether you’re doing a full residential teardown, a gut renovation on a flood-damaged first floor, or selective interior demolition to prepare a space for rebuild, the scope of work in West Bay Shore almost always involves more than just knocking something down. The Town of Islip has specific permit requirements, and the age of the housing stock here means environmental considerations are part of nearly every project.

We cover the full range: complete structural demolition, interior demolition for renovation, selective demolition in attached or shared-wall structures, post-flood emergency demolition, and commercial demolition for properties along the Sunrise Highway corridor. Asbestos abatement, lead paint removal, and mold remediation are all handled in-house not subcontracted out. If your property at The Admiralty needs careful selective demo that can’t disturb adjacent townhome walls, or if you’re clearing a mid-century ranch on a South Shore lot and the basement has water damage on top of everything else, we’ve handled that combination before.

For any project triggered by storm or flood damage, we also coordinate directly with your insurance adjuster documenting conditions, providing required reporting, and making sure the claim reflects the actual scope of work. You hire one contractor. Everything else gets handled.

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

Do I need an asbestos survey before getting a demolition permit in West Bay Shore?

Yes and this is one of the most common things that catches homeowners off guard. The Town of Islip’s Building Division requires an asbestos survey for every demolition permit application. If asbestos is present, you also need to submit a full remediation report with lab results before the permit can be issued. If no asbestos is found, you submit a certification to that effect. Either way, the survey has to happen before anything else moves.

In West Bay Shore specifically, this requirement carries real weight because the dominant construction era here is 1940 to 1969 the exact window when asbestos was most commonly used in residential building materials. Floor tiles, ceiling tiles, pipe insulation, roof shingles, and joint compound were all regularly manufactured with asbestos during that period. That doesn’t mean every home has it, but the probability is high enough that you should plan for it rather than be surprised by it. We conduct the survey and handle abatement in-house if needed, so you’re not stopping your project to find a second contractor.

It depends on how complete your application is when you submit it. The Town of Islip is the third largest town in New York State, and its Building Division processes a high volume of applications. If your paperwork is missing the asbestos documentation, the workers’ compensation forms, or the current survey all of which are required your application gets held until those items are provided. That can add weeks to your timeline before you even get to the physical work.

When everything is submitted correctly and completely from the start, the review process moves considerably faster. We prepare and submit the full permit package survey, asbestos documentation, insurance forms, and any additional engineering requirements so nothing comes back incomplete. Once the permit is issued, the Town of Islip requires that demolition work be completed within four months. We factor that window into your project schedule from day one so there’s no scramble at the end.

If asbestos is discovered during a project whether it was identified in the pre-permit survey or found unexpectedly once work begins the next step is licensed abatement. Under New York State Department of Labor regulations and federal NESHAP requirements, asbestos-containing materials must be properly contained, removed, and disposed of by a certified abatement contractor before demolition can continue. Work on the affected area stops until abatement is complete and clearance testing confirms the space is safe.

The reason this matters so much for homeowners in West Bay Shore is that many demolition contractors are not licensed for abatement. When they find asbestos, they stop and you’re left finding a separate company, waiting for their availability, and restarting the permit documentation process. We hold active NYS DOL asbestos certifications across the required license categories. If we find it, we handle it. Your project doesn’t go on hold while you make more phone calls. Abatement gets completed, clearance documentation gets filed, and demolition continues under the same contract.

The honest answer is that cost varies significantly based on the size of the structure, the scope of the work, and what environmental conditions are present. A full teardown of a single-family home in West Bay Shore where the median home is a three- or four-bedroom built in the mid-century era generally ranges from $8,000 to $25,000 or more depending on square footage, foundation type, site access, and whether asbestos abatement or other environmental remediation is required as part of the scope.

What tends to catch homeowners off guard is the cost of the components that get discovered mid-project: asbestos abatement, lead paint removal, or mold remediation in flood-damaged basements. In a South Shore community with real coastal flood exposure and a housing stock built before 1980, those aren’t rare complications they’re common ones. Getting a quote that includes a thorough site assessment upfront, rather than a low number that doesn’t account for what’s inside the walls, is the difference between a project that finishes on budget and one that doesn’t. We walk through the full scope with you before any numbers are committed.

Yes, and this is something we handle regularly for South Shore communities. West Bay Shore’s proximity to the Great South Bay means that nor’easters, tropical systems, and coastal storm events produce real flooding not just surface water, but the kind of storm surge that compromises structural integrity, saturates basements, and leaves behind mold and contamination that have to be addressed before any rebuild can start. When that happens, the demolition is only part of what needs to happen.

We operate 24/7 for emergency response, including weekends and holidays. We’ve had documented response times of under an hour for emergency calls in Suffolk County. When we arrive, we assess the structural damage, identify any environmental hazards mold, asbestos disturbed by water intrusion, compromised materials and begin the process of safe demolition and site stabilization. We also work directly with your insurance adjuster throughout the process, helping document conditions and communicate the scope so your claim accurately reflects what the damage actually required. You don’t have to manage the property and the insurance company at the same time.

Both and interior demolition for renovation is actually a significant part of what we do in established residential communities like West Bay Shore. Not every project is a full teardown. Plenty of homeowners here are gutting a kitchen, opening up a floor plan, removing a damaged addition, or clearing out a flood-compromised basement to prep for a full interior rebuild. That kind of selective, precision demolition requires a different approach than a full structural teardown especially in attached structures or in communities like The Admiralty, where shared walls and adjacent units mean the work has to be contained and controlled.

Interior demolition in pre-1980 homes also carries the same environmental considerations as full teardowns. Asbestos in floor tiles, lead paint on walls and trim, and mold in water-damaged areas are all real possibilities in West Bay Shore’s housing stock and they all need to be handled correctly before renovation work begins. Because we manage abatement and demolition under the same scope, interior demo projects don’t require you to sequence multiple contractors or worry about one trade’s work creating a problem for the next. We clear it, we clean it, and we leave it ready for whoever is coming in behind us.