Demolition Contractor in Shirley, NY

Shirley's Aging Homes Deserve More Than a Wrecking Crew

Most homes in Shirley were built fast and built cheap and decades later, that means asbestos, permits, and surprises. We handle all of it so your demolition 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 Shirley

No Surprise Stops, No Hidden Costs, No Second Crew

The biggest fear most Shirley homeowners have going into a demolition isn’t the demo itself it’s what gets discovered once the walls come down. Floor tiles from the 1960s. Pipe insulation that nobody touched for 50 years. Ceiling texture that tests positive for asbestos before lunch on day one. When that happens with the wrong contractor, the job stops cold and you’re suddenly making calls to find a separate abatement company while your renovation sits idle.

That’s not how this works with us. Asbestos abatement, mold remediation, lead paint removal, and demolition are all handled in-house by the same licensed crew. Nothing gets handed off. Nothing falls through the gap between two separate contractors trying to coordinate on your timeline.

Shirley’s housing stock tells the whole story. Walter T. Shirley built thousands of affordable homes here starting in the 1940s and those homes were built with the materials of that era. If your house was built before 1980, the odds are high that something inside it contains asbestos-containing materials. That’s just what the data shows. The good news is that knowing what you’re dealing with upfront, and having a team that can handle it without stopping work, is exactly what keeps your project on schedule and your budget intact.

Demolition Specialists Serving Shirley, NY

12 Years In, 5,000 Projects Deep Right Here on Long Island

We’ve been doing this work across Long Island and New York City for over 12 years. We’re headquartered in Bohemia about 18 miles from Shirley which means we’re not dispatching crews from across the island or figuring out the South Shore for the first time on your job. We know Montauk Highway. We know the Town of Brookhaven’s building department. We’ve worked in homes throughout Shirley and the tri-hamlet area and we’ve seen every combination of hazmat, permit complication, and site condition that comes with this part of Suffolk County.

With more than 5,000 completed projects, a 4.7-star rating across verified reviews, and active NYS Department of Labor asbestos certifications, we can back up what we say. We’re also a certified Minority and Woman-Owned Business Enterprise which matters for commercial clients and public-sector work along the Montauk Highway corridor where the Town of Brookhaven is actively encouraging redevelopment.

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

Residential Demolition Contractor in Shirley, NY

From First Call to Clear Site Here's the Real Process

It starts with a site assessment. Before anything gets touched, we evaluate the structure, identify any potential hazardous materials, and scope the full project. For homes in Shirley built before 1980 which is most of the housing stock here that assessment includes a pre-demolition asbestos survey. This isn’t optional under New York State Department of Labor regulations and federal USEPA NESHAP rules. Any contractor skipping this step is cutting a corner that could land on you legally and financially.

If asbestos or other hazardous materials are found, abatement happens first handled by our in-house licensed crew, not a subcontractor you’ve never met. Once the site is cleared and documented, demolition proceeds. We manage the Town of Brookhaven demolition permit from application through final inspection, including the post-demolition documentation requirements like lead solder tests and certificates of occupancy. Brookhaven permits are only valid for 90 days, so keeping the process moving matters.

After demolition, debris is hauled and the site is prepared for whatever comes next whether that’s new construction, a renovation build-out, or just a clean lot. If your project was triggered by storm damage or flooding, we can work directly with your insurance adjuster throughout the process so you’re not managing that conversation alone while also dealing with a damaged property.

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

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Commercial and Residential Demolition in Shirley, NY

What's Actually Included When You Hire Us

A demolition quote that doesn’t include permit management, hazmat assessment, and debris removal isn’t a real quote it’s a starting point that grows. We scope every project to cover the full picture upfront. That means the pre-demolition asbestos survey, the abatement if materials are found, the Town of Brookhaven permit process, the demolition itself, debris hauling, and site preparation. What you’re quoted is what you pay.

For residential projects which make up the overwhelming majority of demolition work in Shirley given that over 94% of the hamlet’s housing units are single-family detached homes the scope typically ranges from interior selective demolition to support a renovation, all the way through full structural teardowns on lots being cleared for new construction. Interior demo is common in the older ranch and cape cod homes throughout the hamlet, where homeowners are gutting kitchens, opening floor plans, or converting basements. Full teardowns happen when a structure is beyond repair or a property owner is starting fresh.

For commercial clients along the Montauk Highway corridor where the Town of Brookhaven’s Transitional Area Overlay District is actively driving redevelopment we bring the OSHA compliance documentation, commercial permit experience, and insurance credentials that commercial property owners and developers need. Emergency demolition is also available 24/7 for storm-damaged or fire-damaged properties anywhere in the Shirley area, with documented response times that matter when you’re dealing with a coastal weather event and a time-sensitive insurance claim.

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

Do I need a permit to demolish a house in Shirley, NY?

Yes and the permit process in Shirley runs through the Town of Brookhaven’s Building Division, not a generic county office. Brookhaven issues demolition permits that are valid for 90 days from the date of issuance. That 90-day window sounds like plenty of time, but between scheduling the pre-demolition asbestos survey, completing abatement if materials are found, and getting the actual demolition done, the clock moves faster than most homeowners expect.

After demolition is complete, the Town of Brookhaven requires a final inspection before issuing a certificate of occupancy. Depending on your property and what’s being built next, that process can also require a lead solder test and a new survey. We handle the full permit process from application through final sign-off, so you’re not navigating Brookhaven’s building department on your own while also trying to manage a construction timeline.

Work stops legally, it has to. Under New York State Department of Labor regulations and federal USEPA NESHAP rules, any contractor who disturbs asbestos-containing materials without proper licensure and containment procedures is in violation, and that liability falls on the property owner too, not just the contractor.

The right answer is to catch it before demo starts, not during. A pre-demolition asbestos survey is required for any structure being demolished in New York, and for homes in Shirley built before 1980 which covers a large portion of the hamlet’s housing stock finding asbestos-containing materials is genuinely common. Floor tiles, pipe insulation, ceiling texture, roofing shingles, and exterior siding from that era frequently test positive. When we find asbestos during the survey, our licensed abatement crew handles removal and proper disposal before demolition proceeds. There’s no stopping work to find a second company it’s all handled in-house, which keeps your project moving and keeps you compliant.

The honest answer is that it depends on what’s inside the structure. A straightforward interior demolition gutting a kitchen or bathroom in a 1970s ranch is a very different scope than a full structural teardown on a lot being cleared for new construction. The variables that move the number most are the size of the structure, the presence of hazardous materials like asbestos or lead paint, permit fees, and debris disposal costs.

In Suffolk County, full residential demolitions typically range from a few thousand dollars for smaller structures to $15,000–$30,000 or more for larger homes with hazmat abatement included. Interior selective demolition is generally less. What matters most is getting a quote that includes everything asbestos survey, abatement if needed, permit fees, debris hauling, and site prep. A quote that leaves those out will look cheaper upfront and cost more by the end. We build the full scope into every estimate so you know what you’re actually spending before work begins.

It can, and it’s worth knowing about before you start. Shirley sits on Long Island’s South Shore, close to Mastic Bay and within reach of storm surge from the Atlantic. Properties in and around the hamlet carry FEMA flood zone designations in certain areas, which can affect what permits are required, how debris is handled, and what the site preparation requirements look like before new construction begins.

For storm-damaged properties specifically homes that took on water during a nor’easter or sustained structural damage from a coastal weather event the demolition process often needs to move quickly to satisfy insurance requirements and prevent further deterioration. We operate 24/7 and have documented response times that matter in an emergency. We also work directly with insurance adjusters, which is a significant advantage when you’re dealing with a South Shore storm claim and trying to get your property stabilized fast.

This is one of the most important questions to ask any contractor before you sign anything. Many demolition contractors in the area are not licensed for asbestos abatement which means if asbestos is discovered, they have to stop work and you have to source a separate abatement company, schedule them around your demo crew, and absorb the delay and additional coordination on your own timeline.

We’re licensed for asbestos abatement under the New York State Department of Labor’s certification requirements and handle abatement in-house with our own crew. For Shirley homeowners dealing with pre-1980 housing stock which describes most of the hamlet this isn’t a theoretical concern. It’s a practical reality that comes up on a significant percentage of demolition projects in this area. Having one company that handles both the abatement and the demolition eliminates the scheduling gap, the coordination headache, and the risk of one contractor’s timeline affecting the other’s.

Start with licensing and insurance and verify both, don’t just take someone’s word for it. In New York, demolition contractors are required to carry a minimum of $2,000,000 in general liability insurance. That’s higher than the standard requirement for most specialty contractors, and it exists because demolition carries real risk. Contractors who carry only the baseline specialty contractor coverage ($500,000) are not adequately insured for this type of work. Ask for the certificate of insurance and check the coverage amount.

Beyond that, look for a contractor who holds active NYS Department of Labor asbestos certifications not just a general contractor license. Given Shirley’s housing stock, the odds that your project involves asbestos-containing materials are high enough that you should treat this as a non-negotiable. Finally, ask specifically who manages the Town of Brookhaven permit process. If the answer is “you’ll need to handle that,” you’re taking on a layer of administrative work and timeline risk that a full-service contractor should own. We manage permits, abatement, demolition, and debris removal under one contract which is what a complete scope of work actually looks like.