Demolition Contractor in Moriches, NY

When the Bay Takes a Shot at Your Property, You Need More Than a Wrecking Crew

We’re a licensed demolition contractor serving Moriches, NY handling everything from permits and asbestos abatement to debris removal, so your project doesn’t stall halfway through.
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

Licensed Demolition Services in Moriches

What Changes When You Have the Right Contractor Behind You

Demolition in Moriches is not the same as demolition somewhere inland. You’re dealing with a coastal hamlet where the housing stock runs deep into the mid-20th century, where the Forge River and Moriches Bay create real flood exposure, and where the Town of Brookhaven’s permit process doesn’t slow down just because your timeline is tight. The wrong contractor finds out about that complexity after they’ve already started. The right one accounts for it before the first wall comes down.

When asbestos is found mid-project and in a pre-1980 home along Montauk Highway or anywhere in the older residential pockets of Moriches, it often is most demolition contractors stop work and hand you a referral number. That pause can cost you weeks. Because we hold active NYS Department of Labor asbestos contractor certification, abatement and demolition happen under the same roof, on the same timeline, with the same crew managing both.

For homeowners in The Waterways or anywhere near the bay dealing with storm or flood damage, speed matters as much as skill. A contractor who responds in hours instead of days and who knows how to document the scope for your insurance company is not a luxury. On the South Shore, it’s the difference between a manageable situation and a drawn-out one.

Demolition Specialists Serving Moriches, NY

Suffolk County-Based, South Shore-Experienced, and Built for This Kind of Work

We’re headquartered in Bohemia about 15 to 20 miles west of Moriches along the same South Shore corridor. That proximity is not incidental. It means our team understands Town of Brookhaven permit timelines, knows how PSEG Long Island and National Grid handle utility disconnections, and has worked in the same coastal conditions that define demolition projects throughout this stretch of Suffolk County and in Moriches specifically.

Over 12 years and 5,000-plus completed projects across Long Island and New York City, we’ve built a track record that shows up in the details: named staff members in customer reviews, documented insurance claim assistance, and emergency response times that hold up even during nor’easters. That’s not marketing language it’s what clients have written down and published.

The combination of demolition and environmental services in one operation is rare. For a community like Moriches, where legacy agricultural land near the Forge River and aging residential structures along Montauk Highway create real environmental variables, that dual capability is what keeps projects moving without surprises.

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

Residential Demolition Contractor in Moriches

From First Call to Clean Site Here's What the Process Actually Looks Like

It starts with a site assessment. Before anything is quoted or scheduled, our team evaluates the full scope structure type, age, materials, proximity to wetlands or tidal areas, and any indicators of hazardous materials. For properties near the Forge River or in lower-elevation areas south of Montauk Highway, that assessment includes a look at coastal zone considerations that can trigger NYS DEC review under the Tidal Wetlands Act. Knowing that upfront keeps the project from hitting a regulatory wall three weeks in.

Once the scope is clear, permitting begins. We manage the Town of Brookhaven Building Division application, coordinate utility disconnections with PSEG Long Island, National Grid, and Suffolk County Water Authority, and handle any pre-demolition asbestos survey requirements. If asbestos-containing materials are present, we complete abatement in-house before demolition proceeds no third-party referrals, no project gaps.

Demolition itself is sequenced based on the site: interior selective demo for renovation projects, structural teardown for full rebuilds, or emergency partial demolition for storm-damaged properties. Debris is removed and disposed of in compliance with Suffolk County and state requirements. What you get at the end is a clean, permit-closed site ready for whatever comes next not a half-finished job with open paperwork.

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

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Commercial Demolition Contractors in Moriches, NY

One Contractor, Every Layer No Handoffs, No Gaps, No Surprises

We handle the full range of demolition work in Moriches: residential interior demolition, full structural teardowns, commercial interior and selective demo, and emergency demolition for storm or flood-damaged structures. For homeowners in The Waterways where 343 attached homes built between 1985 and 1999 are now well into their renovation cycle that often means kitchen and bathroom gut work, structural updates, or addressing water damage from the coastal proximity that comes with living on the Forge River waterfront.

For properties with environmental complexity whether that’s asbestos in a pre-1980 home, mold from chronic bay-area moisture, or soil contamination concerns on legacy sites near the former Jurgielewicz Duck Farm corridor our environmental remediation team handles it without bringing in outside contractors. We offer asbestos abatement, lead paint removal, mold remediation, and oil tank removal all managed in-house, under the same NYS DOL certifications and $2,000,000-plus general liability coverage that covers the demolition work itself.

If your project involves an insurance claim storm surge from Moriches Bay, flood damage from a nor’easter, or fire damage we work directly with your insurance company on documentation and scope-of-loss reporting. The goal is to make one phone call and have the entire project managed from there.

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

Do I need a demolition permit in Moriches, NY before starting any work?

Yes any structural demolition in Moriches requires a permit from the Town of Brookhaven Building Division. That applies to full teardowns, major structural removals, and in many cases significant interior work that affects load-bearing elements. The permit process also requires that utilities electric through PSEG Long Island, gas through National Grid, and water through Suffolk County Water Authority are properly disconnected and capped before demolition begins.

If your property sits near the Forge River, Moriches Bay, or any tidal wetland area, there may be additional review required through the NYS Department of Environmental Conservation under the Tidal Wetlands Act, and potentially the Army Corps of Engineers under Section 404 of the Clean Water Act. These coastal zone requirements are specific to waterfront and near-waterfront properties in Moriches and do not apply to most inland Suffolk County demolition projects. We manage the entire permit process from the initial Brookhaven application through any coastal zone coordination so you’re not navigating that on your own.

If asbestos is discovered or even suspected during a demolition project, work has to stop until a licensed asbestos contractor completes a proper survey and, if regulated materials are present, performs abatement. In Moriches, where a significant portion of the residential housing stock was built before 1980, this is not a rare scenario. Asbestos was commonly used in floor tiles, pipe insulation, ceiling tiles, roofing materials, and siding in homes built through the late 1970s. Any home along Montauk Highway or in the older residential sections of the hamlet could have it.

Most demolition contractors do not hold an active NYS Department of Labor asbestos contractor certification. When they find asbestos, they stop and refer you to a separate company which adds time, cost, and coordination headaches to your project. We hold that certification and handle abatement in-house. Your project doesn’t pause. The same team manages both the abatement and the demolition under one scope, one timeline, and one point of accountability.

Demolition costs in Moriches vary based on several factors: the size and type of structure, whether hazardous materials like asbestos or lead paint are present, permit fees from the Town of Brookhaven, utility disconnection requirements, debris volume and disposal costs, and whether the property has any coastal zone complications that require additional regulatory coordination.

For a residential interior gut demolition a kitchen, bathroom, or full floor-level tearout costs typically range from a few thousand dollars on the low end to $10,000 or more depending on scope and materials found. Full structural teardowns on a standard residential lot can run anywhere from $15,000 to $40,000 or higher, depending on size, materials, and site conditions. The most important thing to understand is that quotes that don’t include permits, asbestos handling, and debris disposal upfront will almost always grow. We scope every project to include the full picture before a number is given so what you’re quoted reflects what the project actually costs, not a starting point that climbs.

Yes and in a coastal community like Moriches, this matters more than most people realize before they need it. Properties near Moriches Bay, the Forge River, or in the lower-elevation areas south of Montauk Highway face real exposure to storm surge and flood damage. Superstorm Sandy caused catastrophic damage along this exact stretch of the South Shore, and nor’easters continue to create flood events in bay-adjacent areas on a recurring basis. When that damage is severe enough to require demolition partial structural removal, emergency teardown, or full site clearance you’re managing a property crisis and an insurance claim at the same time.

We have a documented track record of working directly with insurance companies on behalf of homeowners handling scope-of-loss documentation, coordinating with adjusters, and providing the paperwork that keeps claims moving. Multiple clients have specifically called this out in reviews as a reason they’d hire us again. If you’re dealing with storm or flood damage and you’re not sure where the insurance process ends and the contractor process begins, that’s exactly the kind of situation we’re set up to handle.

Interior demolition refers to the selective removal of materials inside an existing structure walls, flooring, ceilings, fixtures, cabinetry while leaving the building’s structural shell intact. This is what happens during major renovations: a kitchen gut, a bathroom overhaul, or a full floor-level clearout before new construction begins. It requires precision because the goal is to remove what needs to go without compromising what stays.

A full structural teardown means the entire building comes down to the foundation or in some cases, the foundation is removed as well. This is what happens when a property is being cleared for a new build, when storm or flood damage is too extensive to restore, or when the cost of renovation exceeds the value of the existing structure. In Moriches, where rising property values along the South Shore corridor are driving teardown-and-rebuild activity particularly in the East Moriches and bay-adjacent areas full teardowns are increasingly common. Both types of work require Town of Brookhaven permits and proper utility disconnections. The process, timeline, and cost are different, and we’ll walk through which applies to your specific situation during the initial assessment.

Yes. We hold active NYS Department of Labor asbestos contractor certification which is a specific, state-issued license separate from a general contractor’s license and required by law for any demolition work that disturbs potential asbestos-containing materials. We also carry $2,000,000-plus in general liability insurance, workers’ compensation coverage, and hold MWBE certification through New York State.

On the environmental side, we offer asbestos abatement, lead paint removal, mold remediation, and oil tank removal all managed in-house. For Moriches specifically, that environmental capability is relevant beyond just asbestos. The hamlet’s coastal position means chronic moisture exposure that accelerates mold growth in older structures. Properties near the Forge River or on land with agricultural history may carry soil contamination concerns that require environmental assessment before demolition proceeds. Having a contractor who holds both the demolition licensing and the environmental remediation credentials means those issues are handled as part of one project not handed off to a second company that operates on a separate timeline and a separate invoice.