Demolition Contractor in Patchogue, NY

When Your Patchogue Home Opens Up, We're Already Ready

Most homes in Patchogue were built before 1970. That means the walls you’re tearing down probably have something hiding in them and you need a demolition contractor who handles it without stopping your project.
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 Services Patchogue, NY

No Surprises, No Stoppage, No Second Contractor

Here’s what usually goes wrong with demolition in Patchogue: a crew opens a wall in a 1950s Cape Cod on the south side of the village, finds asbestos floor tile or pipe wrap, and suddenly everything stops. The homeowner is now scrambling to find an abatement company, the permit clock is still running, and a two-week project has turned into six. That’s not a rare scenario here it’s a predictable one. Over half of the homes in Patchogue were built before 1970, and asbestos-containing materials were standard in that era.

We handle demolition and hazmat abatement under one roof. When something turns up mid-project asbestos, lead paint, mold we don’t pause and hand you a referral. We handle it in-house, under our active NYS Department of Labor asbestos contractor certification, and keep your timeline moving. That matters when Brookhaven Town’s demolition permit is only valid for 90 days from the date it’s issued.

Patchogue’s position directly on Patchogue Bay means a real share of our demolition calls here come after a storm or a flood. Coastal nor’easters and South Shore weather events regularly push water into basements and ground-floor structures along the waterfront. For those situations, you need someone who responds fast, documents the damage correctly for your insurance company, and gets to work not someone who calls you back the next business day.

Licensed Demolition Contractors Serving Patchogue, NY

12 Years In, 5,000 Projects Deep and We Know Patchogue's Homes

We’re based in Bohemia, NY about 8 miles up Sunrise Highway from Patchogue. That proximity isn’t incidental. It means faster mobilization, real familiarity with the Town of Brookhaven permit process, and crews that have worked throughout South Shore communities along the NY 27 corridor for over a decade.

We’ve completed more than 5,000 projects across Long Island and New York City, hold active NYS DOL asbestos contractor certification, carry $2M+ in general liability insurance, and are MWBE certified which matters increasingly as Patchogue’s downtown redevelopment accelerates with projects like the $160 million Carriage House development on West Main Street drawing state investment and commercial construction activity.

What you’ll find in our reviews isn’t just “great job.” It’s specifics someone who showed up within an hour during a snowstorm, someone who helped navigate an insurance claim when a client didn’t know where to start, named staff members who picked up the phone. That’s the kind of accountability that’s hard to fake and easy to verify.

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

Demolition Service Process in Patchogue, NY

What to Expect from First Call to Final Inspection

It starts with a walkthrough. Before any permits are pulled or equipment is scheduled, we assess the site the structure, its age, what materials are likely present, and what the scope actually involves. For a pre-1940 Victorian in the village core, that assessment looks different than for a 1970s ranch in North Patchogue. Balloon-frame construction, plaster walls, knob-and-tube wiring these aren’t surprises if you know what you’re looking at going in.

From there, we handle the permit coordination. In Patchogue, that means working through both the Town of Brookhaven Building Division and the Village of Patchogue’s own building and housing requirements two separate regulatory layers that most contractors either don’t know about or don’t bother to manage correctly. We submit the Demolition Building Permit Application, the required Debris Affidavit, and track the 90-day validity window so your project doesn’t stall on a paperwork technicality.

Once permits are in hand, the physical work begins demolition, hazmat abatement if needed, debris removal, and site preparation for whatever comes next. If asbestos or lead paint is identified during the project, we address it in-house without stopping the clock. When the work is complete, we coordinate the Certificate of Occupancy inspection process so you’re not left figuring that out on your own.

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

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Commercial and Residential Demolition Specialists Patchogue, NY

Demolition, Abatement, and Everything That Comes With It

We handle the full range of demolition work interior selective demolition, full structural teardowns, site clearing, and emergency demolition after water, fire, or storm damage. Every project includes permit management, debris removal, and in-house hazmat handling when it’s needed. There’s no outsourcing the hard part to a second company and no billing surprises after the fact.

For Patchogue specifically, the environmental piece is not optional. The village’s housing stock is old roughly a quarter of homes predate 1940, and another 30% were built between the 1940s and 1960s. That means asbestos-containing materials and lead paint are present in a significant share of the properties we work on here. Our NYS DOL asbestos certification and EPA RRP compliance aren’t credentials we list for appearances they’re what make it legal and safe to do this work correctly in the homes that make up most of Patchogue.

On the commercial side, the active redevelopment of Patchogue’s downtown creates real demand for selective interior demolition and site preparation work. Our MWBE certification makes us eligible for state-funded and public-entity projects relevant in a village that recently received $4.5 million through New York’s NY Forward Program and has major mixed-use development underway. Whether it’s a landlord dealing with a code enforcement issue under the Village’s Chapter 336 rental property rules or a developer clearing a site on the West Main Street corridor, we have the scope and the credentials.

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

Do I need both a village and town permit for demolition in Patchogue?

Yes and this is one of the most common points of confusion for property owners in Patchogue. Because Patchogue is an incorporated village with its own municipal government, it operates under both the Town of Brookhaven’s building regulations and the Village of Patchogue’s own building and housing code. That’s two separate regulatory layers, and both can apply to a demolition project depending on the scope and location of the work.

The Town of Brookhaven Building Division handles the Demolition Building Permit Application and requires a Debris Affidavit as part of the process. That permit is valid for 90 days from issuance a firm deadline. The Village of Patchogue has its own inspectors and code enforcement apparatus that may also be involved, particularly for work affecting the Certificate of Occupancy. Working with a contractor who knows both systems not just one is the difference between a project that moves and one that gets stuck waiting on a form no one told you about.

Brookhaven Town demolition permits are valid for 90 days from the date they’re issued. If the work isn’t completed within that window, you’ll need to go back through the process which means more time, more paperwork, and potentially more cost. It’s a firm deadline, not a soft one.

This is one of the reasons contractor selection matters more than people realize. A contractor who takes two or three weeks to mobilize after a permit is issued has already burned a significant portion of that 90-day window. If something unexpected comes up mid-project and in Patchogue’s older housing stock, something unexpected often does you want a contractor who moves efficiently from the start and doesn’t let administrative delays eat into your timeline. Permit management and project pacing are part of what we handle, not things we leave to the homeowner to track.

In short: yes, and it’s not just a formality. Homes built before 1980 in New York are considered likely to contain asbestos-containing materials floor tiles, pipe insulation, ceiling tiles, roofing shingles, and exterior siding were all commonly manufactured with asbestos during the postwar era. In a village where a significant share of the housing stock dates to the 1940s through 1960s, this applies to a large portion of the properties in Patchogue.

New York State’s Industrial Code Rule 56 requires that asbestos-containing materials be identified and properly abated before demolition begins on regulated projects. The NYS Asbestos Control Bureau conducts inspections during demolition of buildings where asbestos is present. If a contractor skips this step or discovers asbestos mid-project without the proper certification to handle it work must stop until a licensed abatement contractor is brought in. That stoppage can take days or weeks. Having a contractor who holds active NYS DOL asbestos certification and handles abatement in-house means this scenario doesn’t derail your project.

This is the right question to ask before you sign anything. A complete demolition quote should include labor, equipment, debris removal and disposal, and permit fees. What often gets added after the fact and what drives the gap between what you were quoted and what you actually pay is hazmat discovery, unexpected structural conditions, and debris disposal overages that weren’t factored in upfront.

In Patchogue, the most common mid-project cost surprise is asbestos. A contractor who doesn’t assess for it before quoting is either not thinking ahead or is planning to bill you separately when it turns up. Lead paint in pre-1978 homes is a similar issue. A transparent quote from a contractor who has done this work in South Shore Suffolk County homes accounts for these possibilities upfront either by including a hazmat assessment in the initial scope or by being explicit about what triggers additional cost and what the range looks like. Ask for that clarity before work begins, not after.

Yes and for Patchogue homeowners, this comes up more often than in most other communities. The village sits directly on Patchogue Bay and the Great South Bay, on a flat coastal plain with no real topographic buffer from South Shore weather. Nor’easters and coastal storms regularly produce flooding and structural damage, particularly along the waterfront and in lower-lying residential streets. When that happens, the demolition need and the insurance claim process are running at the same time.

We help clients navigate insurance claims: documenting damage properly, communicating with adjusters, and helping you understand what your coverage should cover. Our 24/7 availability and sub-one-hour emergency response time means we can be on-site to document conditions before anything is disturbed which matters for your claim. Several of our reviews mention this specifically, by name.

The credential to look for is an active NYS Department of Labor asbestos contractor certification not just a general contractor license. In New York, asbestos abatement must be performed by a contractor specifically certified by the NYS Asbestos Control Bureau under Industrial Code Rule 56. A general contractor license does not cover this work. You can verify a contractor’s asbestos certification through the NYS DOL’s online license lookup.

Beyond the asbestos credential, look for a contractor who is familiar with the specific permit requirements in both the Town of Brookhaven and the Village of Patchogue because working in an incorporated village means navigating two regulatory systems, not one. Ask whether they handle permit applications directly or leave that to you. Ask how they handle hazmat discovery mid-project. Ask whether debris removal and disposal are included in the quote. In a village where the housing stock is as old as Patchogue’s, these aren’t edge-case questions they’re the questions that determine whether your project finishes on time and on budget.