House Demolition in Hampton Bays, NY

When Your Hampton Bays Teardown Can't Afford to Go Sideways

One contractor. Every license. No surprises mid-project and no separate environmental firm to track down when your 1960s ranch tests positive for asbestos.
Industrial blowers used by Green Island Group Corp for water damage and flood restoration drying process

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 safely demolishing and cleaning asbestos roof with protective gear and specialized equipment

Residential Demolition Services Hampton Bays

A Clean Site, a Clear Timeline, No Hidden Surprises

Most Hampton Bays homeowners don’t realize how complicated a demolition actually is until they’re already in the middle of one. You’ve got Southampton Town’s Building Department on Hampton Road, the Highway Department on Jackson Avenue for the Road Usage for Debris Permit, PSEG and National Grid disconnect letters going to Riverhead and that’s before anyone touches the structure. When you hire a contractor who doesn’t know this process, you find out the hard way.

What you actually want is simple: the house comes down on schedule, the site is clean, and your builder can start when they planned to. That’s what a properly managed demolition looks like. No permit delays because someone forgot the Hold Harmless Form. No project stoppage because asbestos showed up mid-demo and the crew isn’t licensed to handle it.

In Hampton Bays specifically, where more than a third of the housing stock was built between 1940 and 1969, asbestos isn’t a maybe it’s almost a given. Floor tiles, pipe insulation, boiler wrap, roofing shingles, joint compound. The pre-demolition survey isn’t optional, and neither is the license to act on what it finds. When both are handled by the same contractor before the first quote is signed, you avoid the scenario that doubles project costs and stalls timelines.

Licensed Demolition Contractors Hampton Bays NY

Every License This Job Requires Under One Roof

We are a full-service environmental and demolition contractor serving all of Suffolk County, including Hampton Bays and the broader Town of Southampton. The license stack matters here: NYS Department of Labor Asbestos Contractor License, NYS DOL Mold Remediation Contractor License, EPA Lead RRP Certification, Suffolk County Home Improvement Contractor License, and NYC BIC Trade Waste License all current, all in-house.

Most demolition contractors working the East End hold a general contractor or home improvement license and nothing else. That’s fine until the asbestos survey comes back positive on your 1958 Cape Cod near the Shinnecock Canal and then you’re suddenly coordinating a second contractor, a second schedule, and a second insurance policy. We handle the survey, the abatement, the structural demolition, and the debris hauling under one contract and one point of contact.

We’ve also worked with government agencies and municipalities which means we’ve been vetted at a level most residential contractors never face. That background matters when you’re navigating a permit process as layered as Southampton Town’s.

Drone view of a residential home with a blue tarp covering roof damage after a storm.

Hampton Bays Demolition Permit Process Explained

What Actually Happens From Your First Call to a Clean Site

It starts with a site visit and a pre-demolition hazmat survey. In Hampton Bays, where the housing stock is heavily concentrated in the pre-1980 construction window, this step isn’t a formality it’s how we price the job accurately before anything is signed. What we find in the survey is reflected in the contract upfront, not in a change order after the excavator arrives.

Once the scope is confirmed, we manage the permit process through Southampton Town. That means the Whole House Demolition Permit application, the notarized Hold Harmless Form executed by every person on the deed, the Road Usage for Debris Permit from the Highway Department at 20 Jackson Avenue right here in Hampton Bays, and the utility disconnect coordination with PSEG and National Grid both directed to their office at 117 Doctors Path in Riverhead. If asbestos abatement is required, that work is completed and documented before structural demolition begins, in full compliance with NYS DOL requirements.

Structural demolition follows once permits are cleared and abatement is signed off. Debris is hauled to a licensed disposal facility. The site is left clean, graded, and ready for your builder. If you’re on a teardown-rebuild timeline and your contractor is waiting, we understand what that pressure feels like and we plan around it from day one.

Devastated kitchen inside a house undergoing demolition by Green Island Group Corp

Ready to get started?

Explore More Services

About Green Island Group Corp

Get a Free Consultation

Building Demolition Services Hampton Bays NY

What's Included When You Hire Us for Your Hampton Bays Demolition

Every demolition project in Hampton Bays starts with a pre-demolition environmental survey asbestos, mold, lead paint before a final price is given. This isn’t a courtesy. It’s the only way to give you an accurate number on a pre-1980 home, and nearly every teardown in this hamlet qualifies. If abatement is needed, it’s handled in-house by our NYS DOL-licensed team, documented for Southampton Town’s permit requirements, and completed before structural work begins.

From there, the full scope covers structural demolition of the primary residence and any additional structures on the property identified in the permit, debris hauling to a licensed facility, and site clearing. For properties along Dune Road, Tiana Bay, or the Shinnecock Canal corridor where FEMA flood zone designations and Substantial Damage rules may affect what can be rebuilt and at what elevation we can speak to the compliance considerations that affect your project before you’re caught off guard by them.

We also offer financing, including 0% APR options, for homeowners dealing with storm damage, estate settlements, or condemnation orders where the demolition wasn’t planned. If you’re a year-round Hampton Bays resident facing an unexpected teardown, cost shouldn’t be the reason you go with someone who can’t legally finish the job.

Green Island Group Corp demolishing commercial and residential buildings in Nassau County, NY

What permits do I need to demolish a house in Hampton Bays, NY?

Southampton Town’s demolition permit process is more involved than most homeowners expect. You’ll need a completed Whole House Demolition Permit application, a Hold Harmless Form that must be signed and notarized by every single person listed on the deed, a Road Usage for Debris Permit from the Highway Department located at 20 Jackson Avenue in Hampton Bays, utility disconnect letters from PSEG and National Grid sent to their office at 117 Doctors Path in Riverhead, three copies of a property survey showing all structures to be removed, copies of all Certificates of Occupancy for every structure on the property, a Workers’ Compensation Insurance Certificate that specifically references the demolition site, and an Open Government Disclosure Form.

The contractor you hire must also be licensed with the Town of Southampton not just with Suffolk County. A contractor who holds a county license but hasn’t registered with the Town can’t legally pull the permit. We hold the Suffolk County Home Improvement Contractor License and are qualified to manage this entire process on your behalf, so you’re not coordinating between the Building Department on Hampton Road and the Highway Department on Jackson Avenue on your own.

Yes New York State law requires a pre-demolition asbestos survey before any structure is demolished, regardless of age or apparent condition. In Hampton Bays, this requirement is especially relevant because more than a third of the hamlet’s housing stock was built between 1940 and 1969, and a substantial additional portion was built through the 1970s. That places the majority of Hampton Bays homes squarely in the era when asbestos was commonly used in floor tiles, pipe insulation, boiler wrap, roofing shingles, exterior siding, ceiling tiles, and joint compound.

If the survey finds asbestos-containing materials, abatement must be completed by a contractor holding the NYS Department of Labor Asbestos Contractor License before structural demolition can begin. We hold that license and perform the survey and abatement in-house, so there’s no gap between the environmental phase and the demolition phase. We complete the survey before providing a final project price what we find is reflected in the contract upfront, not in a surprise change order after work has started.

Full house demolition on Long Island typically ranges from $15,000 to $50,000 or more, depending on the size of the structure, site conditions, and what the pre-demolition survey finds. In Hampton Bays, the Hamptons-area premium applies labor costs, disposal fees, and permit costs are higher than mid-island communities like Holbrook or Ronkonkoma, and that’s reflected in realistic project pricing.

Asbestos abatement, which is essentially standard on Hampton Bays’s pre-1980 housing stock, adds cost depending on the extent of what’s found. Southampton Town permit fees, the Road Usage for Debris Permit from the Highway Department, and utility disconnection coordination are additional costs to factor in. The most reliable way to get an accurate number for your specific property is a site visit and pre-demolition survey before any final price is given which is exactly how we approach every project.

If your property sustained significant storm damage, the first thing to understand is FEMA’s Substantial Damage threshold. For properties in Hampton Bays’s FEMA-designated flood zones which include much of Dune Road, Tiana Bay, and the Shinnecock Canal corridor if repair costs exceed 50% of the structure’s pre-damage market value, the property is considered substantially damaged. At that point, it must be brought into compliance with current floodplain management requirements before it can be rebuilt, which often means demolition and elevated reconstruction rather than simple repair.

This is not a process most homeowners have dealt with before, and it moves faster than people expect especially when a condemned structure is involved. We have experience with emergency and insurance-driven demolitions in coastal communities, and we understand the compliance requirements that govern post-storm rebuilds in flood zones. If your property has been condemned by the Town or flagged by your insurance adjuster, call us early. The sooner the demolition scope is defined, the sooner your rebuild timeline can start.

Yes but most contractors working in the Hampton Bays area can’t actually do both legally. A general contractor or home improvement contractor can perform structural demolition, but they are not licensed to conduct asbestos surveys or perform abatement. That means if asbestos is found during demo which happens regularly on pre-1980 homes in Hampton Bays work stops, a separate environmental firm has to be brought in, and your timeline and budget both take a hit.

We hold the NYS Department of Labor Asbestos Contractor License alongside the Suffolk County Home Improvement Contractor License, which means the survey, abatement, structural demolition, and debris hauling all happen under one contract. No handoff between companies. No scheduling gap while you wait for an environmental firm to mobilize. No grey zone of liability when one contractor’s scope ends and another’s begins. For a community where asbestos is essentially expected in the housing stock, having one contractor who can legally handle the full scope isn’t a luxury it’s the only way the job gets done correctly.

Yes active utilities must be disconnected before demolition can begin, and Southampton Town requires documentation of those disconnections as part of the permit process. For Hampton Bays specifically, both your electrical disconnect letter from PSEG and your gas disconnect letter from National Grid need to be directed to their shared office at 117 Doctors Path in Riverhead, NY 11901. These aren’t instant utility companies have their own processing timelines, and missing or improperly addressed disconnect letters are one of the most common causes of permit delays in Southampton Town.

Water and sewer disconnections are typically coordinated separately through the local water district or Southampton Town, depending on your property’s service connections. If your home is on a private well and septic system which is common in Hampton Bays those decommissioning requirements have their own steps. We manage utility disconnect coordination as part of our standard permit management process, so you’re not chasing down letters from multiple agencies while your project sits on hold. It’s one of those details that sounds minor until it’s the reason your permit is stalled for three weeks.