Demolition Contractor in Coram, NY

Coram's Aging Homes Need More Than a Wrecking Crew

Most houses in Coram were built in the 1960s and 70s which means asbestos is a real possibility the moment walls come down. We’re a licensed demolition contractor serving Coram, NY, and we handle the hazmat, the permits, and the teardown without stopping mid-job to call someone else.
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 Coram

No Surprises When the Walls Come Down

Here’s what most Coram homeowners don’t find out until it’s too late: they hire a demolition crew, work starts, and then someone opens a wall in a 1970s ranch home and finds asbestos floor tile or pipe wrap. The contractor stops. You’re stuck. Now you’re managing two companies, two timelines, and a project that’s bleeding money while sitting idle. That doesn’t happen when you work with a contractor who handles abatement and demolition in-house.

Coram’s housing stock is almost entirely postwar construction Cape Cods, ranches, split-levels built between 1950 and 1985. These homes were built with the materials that were standard at the time, and a lot of those materials are now regulated hazardous substances. Knowing that going in is the difference between a project that runs smoothly and one that turns into a three-month ordeal.

Beyond the hazmat reality, the Town of Brookhaven issues demolition permits that are only valid for 90 days. That’s a tight window. If your contractor isn’t moving efficiently through the permit process and the pre-demolition environmental clearance, you’re at risk of the permit expiring before the job is done. We already know Brookhaven’s process inside and out, so your project doesn’t stall at the paperwork stage.

Demolition Specialists Serving Suffolk County

One Company Handles It All No Handoffs, No Gaps

We’re based in Bohemia, NY about 15 miles from Coram down the Long Island Expressway. We’re not a national franchise with a local phone number. We’re a Suffolk County business that has spent over 12 years working in this regulatory environment, on these types of properties, on Coram and Brookhaven demolition projects specifically.

We’ve completed more than 5,000 projects across Long Island and New York City, and a significant portion of that work has been right here in the Town of Brookhaven gut demolitions, commercial teardowns, asbestos abatement before structural work, and full site clearance for redevelopment. The Wincoram Commons project on Route 112 is exactly the kind of commercial demolition and redevelopment work we’re built for.

We’re licensed by the NYS Department of Labor for asbestos abatement, carry the general liability coverage required for demolition work in New York, and hold MWBE certification for public and municipal projects. When you call us, you get a team that already knows your town.

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

Residential Demolition Contractor in Coram

From First Call to Clean Site Here's What to Expect

It starts with a site assessment. We come out, look at the property, and scope the full project not just the demolition itself, but everything that needs to happen before and after. For most Coram homes built before 1980, that includes sampling for asbestos and lead paint before a single wall comes down. This isn’t optional it’s required under NYS Department of Labor and USEPA NESHAP regulations, and it protects you, your family, and anyone else on the property.

Once the environmental clearance is complete, we file for the demolition permit with the Town of Brookhaven’s Building Division. That 90-day permit clock starts ticking the moment it’s issued, so we move with purpose. Utility disconnections get coordinated, the site gets prepped, and then the structural work begins. Debris hauling is part of the job you’re not left with a pile of material and a bill for someone else to come remove it.

After demolition, we handle the site preparation needed for whatever comes next whether that’s new construction, a foundation pour, or a clean slate for a sale. If your project involves insurance, we work directly with your carrier to document the scope and support the claim. You shouldn’t have to fight that battle while also managing a construction timeline.

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

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Commercial Demolition Contractors Near Coram, NY

Built for the Full Scope Not Just the Easy Part

Residential demolition in Coram typically means interior gut work, garage teardowns, full structural demolition of older homes, or partial demo ahead of a major renovation. Because most of the housing stock here was built in the asbestos era, every residential project we take on starts with a proper pre-demolition assessment. If hazardous materials are present, we handle abatement in-house before structural work begins no subcontractors, no project handoffs, no delays.

On the commercial side, the Route 112 and Middle Country Road corridor has been actively redeveloping for years. Commercial teardowns, interior demolition for retail and office buildouts, and full site clearance for new development are all within our scope. We carry the insurance, licensing, and MWBE certification to work on publicly funded and municipally involved projects in the Town of Brookhaven which matters when you’re dealing with redevelopment along a corridor that has active planning oversight.

Every project includes permit management, debris removal, and site prep. If your project is insurance-triggered storm damage, fire, or water damage from one of the nor’easters or flash flooding events that hit central Suffolk County we work directly with your insurance company to document the damage and support your claim from start to finish.

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

Do I need a demolition permit for my Coram, NY property?

Yes any demolition work in Coram requires a permit from the Town of Brookhaven’s Building Division. This applies to full structural demolition as well as significant partial demolition, and there’s no way around it. Unpermitted demolition work can result in stop-work orders, fines, and complications when you try to sell or refinance the property later.

One thing specific to Brookhaven that catches people off guard: demolition permits are only valid for 90 days from the date of issuance. That’s a shorter window than most people expect, and if your contractor isn’t moving efficiently through the process pre-demolition environmental clearance, utility disconnections, and the structural work itself you risk the permit expiring before the job is complete. We’ve completed dozens of projects in Coram within that window, and we know exactly how to sequence the work so you don’t lose your permit.

If asbestos-containing materials are discovered during demolition, work must stop until a licensed abatement contractor removes them properly. Under NYS Department of Labor regulations and USEPA NESHAP rules, you can’t simply demolish around asbestos it has to be identified, documented, and removed by a certified contractor before structural work continues. This is where a lot of projects go sideways: the demolition crew isn’t licensed for abatement, so they stop, the homeowner scrambles to find a second contractor, and the timeline stretches out by weeks.

In Coram, this isn’t a remote risk. The majority of the housing stock was built between 1950 and 1985 squarely within the period when asbestos was used in floor tiles, ceiling tiles, pipe insulation, roofing, and joint compound. If your home was built before 1980, you should assume there’s a reasonable chance asbestos is present somewhere in the structure. The right move is to test before demolition starts, not after. We handle both the abatement and the demolition under one license, so discovery doesn’t mean a project shutdown.

It depends on the scope, but here’s a realistic breakdown. Pre-demolition asbestos and lead paint testing typically takes a few days to a week, depending on lab turnaround. If abatement is required, that adds another one to two weeks before structural work can begin. The Town of Brookhaven permit process adds additional time typically one to three weeks depending on the project type and how complete your application is when submitted.

The structural demolition itself, for a typical Coram ranch home or Cape Cod, usually takes one to three days once the site is cleared and the permit is active. Debris hauling and site prep follow immediately after. From first call to clean site, most residential projects in this area run four to six weeks when everything is properly sequenced from the start. Rushing the early steps skipping proper testing, submitting an incomplete permit application is what causes projects to drag out much longer than they should.

Interior demolition means removing specific elements inside a structure walls, ceilings, flooring, fixtures, or mechanical systems while leaving the building’s shell intact. This is common in Coram for homeowners doing major renovations on older ranch homes or Cape Cods: opening up floor plans, converting basements, or gutting kitchens and bathrooms before a full remodel. It’s also common in commercial spaces along the Route 112 corridor when a retail or office tenant is preparing a space for a new buildout.

Full structural demolition means taking the entire building down to the foundation or to grade typically for tear-down-and-rebuild projects or when a structure is beyond repair. In the Town of Brookhaven, full structural demolition of a residence where a new home will be built may require a bond posted with the Building Division to guarantee the demolition is completed before new construction begins. Both types of projects require a permit, and both require pre-demolition environmental assessment if the structure was built before 1980.

Yes, and it’s actually one of the more common reasons people in Coram call us. Coram’s older housing stock particularly the ranch homes and split-levels built in the 1960s and 70s wasn’t designed with the drainage demands of today’s storm events in mind. When a nor’easter pushes heavy rain or a summer flash flood event saturates the ground, basements and crawlspaces in these homes can take on water fast. The August 2024 Long Island flash flooding event triggered state disaster assistance across Suffolk County, and a lot of that damage required emergency demolition before restoration could even begin.

Emergency demolition after water or fire damage involves removing compromised structural elements, wet insulation, damaged flooring, and affected drywall not just to clean up, but to stop mold from taking hold and to give restoration crews a clean surface to work from. We respond to emergency calls around the clock, and we work directly with your homeowner’s insurance company to document the damage and support the claims process. You don’t have to manage that separately.

In New York, the licensing requirements for demolition work are layered and a lot of smaller operators in the Coram area don’t hold all of them. At minimum, a legitimate demolition contractor should carry general liability insurance at the levels required by the Town of Brookhaven, be registered to pull permits with the local Building Division, and critically for any pre-1980 structure hold an active NYS Department of Labor asbestos contractor certification if they’re going to handle abatement in-house.

You can verify a contractor’s NYS DOL asbestos license directly through the state’s online license lookup. You should also ask for their certificate of insurance before any work begins, and confirm that the coverage limits meet Brookhaven’s requirements. If a contractor tells you asbestos testing isn’t necessary for your older Coram home, or that they can handle abatement without a separate certification, that’s a red flag worth taking seriously. The consequences of improper asbestos handling health risks, regulatory fines, and project shutdowns fall on the property owner, not just the contractor.