Asbestos Abatement in Manhasset Hills, NY

Manhasset Hills Homes Were Built in the Asbestos Era. Yours Probably Has It.

Most homes in Manhasset Hills went up between the 1940s and 1970s — right when asbestos was standard in floors, ceilings, and insulation. If you’re renovating, selling, or just found something suspicious, we handle asbestos abatement the right way: licensed, documented, and done.

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 restoration service vans staged in Nassau County for emergency response and repairs

Asbestos Removal Services in Nassau County

Your Home Is Safe, Your Project Moves Forward

When asbestos shows up — whether a contractor found it under your kitchen floor or a home inspector flagged your ceiling before closing — everything stops. The renovation stalls. The sale gets complicated. The questions start piling up. What you need at that point isn’t a sales pitch. You need someone who can tell you exactly what you’re dealing with, what needs to happen, and how fast it can get done.

Manhasset Hills is almost entirely made up of postwar homes, and that housing stock comes with a very predictable set of materials. The 9×9 vinyl floor tiles in your basement or kitchen almost certainly contain asbestos — and so does the mastic adhesive underneath them. The spray-textured ceilings in older bedrooms, the pipe wrap around your boiler, the joint compound behind your walls — all of it falls within the window of peak asbestos use in American construction. Once abatement is done correctly — contained, cleared, and documented — you get your project back. The renovation continues. The sale closes. Your family moves in without that question mark hanging over the house.

Licensed Asbestos Contractor in North Hempstead

We Know Manhasset Hills' Building Stock. That's Not an Accident.

We’re a Long Island-based asbestos abatement company that holds full licensure under the New York State Department of Labor — which is not optional in this state, and not something every contractor calling themselves an “abatement company” actually has. Every worker on your job carries individual NYSDOL Asbestos Handler certification. That matters when the work is done in a home where your family lives.

We’ve worked throughout Manhasset Hills and the surrounding North Hempstead communities, and we understand what mid-century construction on the North Shore actually looks like from the inside. We know the Town of North Hempstead’s permit process, we know what Nassau County requires for disposal documentation, and we know what a real estate attorney in this market expects to see in a clearance report.

This isn’t a national franchise dispatching crews from a regional hub. When you call us, you’re talking to people who work this area — and who are accountable to it.

Asbestos Remediation Process in Manhasset Hills

No Guesswork. Here's What the Process Actually Looks Like.

It starts with an assessment. Before anything is touched, the suspect materials in your home get identified and tested. In Manhasset Hills homes, that typically means looking at floor tiles and mastic, ceiling texture, pipe insulation around older heating systems, and any wall or ceiling material that predates 1980. Testing is handled through an accredited lab, and results come back before any removal work begins.

Once the scope is confirmed, we file the required notification with the New York State Department of Labor before work starts — which is a legal requirement for most projects in New York, and something unlicensed contractors routinely skip. Work areas are fully contained using negative air pressure and sealed barriers so that fibers don’t migrate into the rest of your home during removal. If you have children at home or you’re working around a real estate timeline, that containment step is what makes the difference between a safe project and a liability.

After removal, an independent industrial hygienist — not us — conducts air clearance testing to confirm the space meets EPA standards. You receive a complete documentation package: the test results, the disposal manifests showing the material was taken to a licensed facility, and the clearance report. That’s what your attorney, your buyer’s agent, or your renovation contractor needs to move forward. We don’t consider the job done until that paperwork is in your hands.

Green Island Group Corp workers in protective white suits removing asbestos roofing materials safely

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Asbestos Tile and Popcorn Ceiling Removal, Nassau County

What We Handle — and Why It's Built Around Homes Like Yours

The most common asbestos abatement work we do in Manhasset Hills falls into a few categories that are directly tied to how these homes were built. Asbestos tile removal is the most frequent — specifically the 9×9 inch vinyl tiles and the black mastic adhesive beneath them that were standard in postwar Nassau County construction. We remove both the tile and the mastic, and we do it in a way that preserves your subfloor so your renovation can continue without added repair costs.

Popcorn ceiling removal is the second most common call we get from homeowners in this area. Spray-applied texture from the 1960s and 1970s frequently contains chrysotile asbestos, and sanding or scraping it without proper containment can contaminate your HVAC system and spread fibers through the entire house. We handle the full process — containment, wet removal, air clearance — so your ceilings are clean and ready for whatever finish you’re putting up next.

We also handle pipe and boiler insulation abatement, which comes up regularly in Manhasset Hills homes with original oil-fired heating systems. That insulation degrades over time, especially in unheated basements and crawl spaces where freeze-thaw cycling accelerates the breakdown. If it’s crumbling or flaking, it’s already a problem. Every project — regardless of size — comes with full NYSDOL-compliant documentation and certified disposal through licensed New York State facilities.

Green Island Group Corp workers in protective white suits removing asbestos roofing materials safely

Does my Manhasset Hills home actually need asbestos testing before I renovate?

If your home was built before 1980 — which describes the overwhelming majority of homes in Manhasset Hills — then yes, testing before any renovation is the right call. New York State doesn’t leave this up to interpretation: disturbing asbestos-containing materials without proper assessment and abatement is a violation of NYSDOL regulations, and it can expose your family to airborne fibers that don’t show symptoms for years.

The materials most likely to contain asbestos in a Manhasset Hills home are vinyl floor tiles and the adhesive beneath them, spray-textured ceilings, pipe and boiler insulation, and pre-1977 joint compound in walls and ceilings. A kitchen gut renovation, a bathroom remodel, or even just pulling up old flooring can disturb all of these. Testing is not expensive relative to the cost of a full renovation, and it’s far less expensive than stopping a project mid-demo because a contractor found something they weren’t expecting.

For most single-room or focused projects — a floor tile removal, a popcorn ceiling in one or two rooms, or pipe insulation in a basement — the actual abatement work typically takes one to two days. The full timeline from first call to final clearance report is usually five to seven business days when you factor in lab testing before work begins and independent air clearance testing after.

Where timelines stretch is when the scope is larger than expected or when materials are found in multiple areas of the home. In older Manhasset Hills homes with original finishes throughout, it’s not uncommon for an initial assessment to uncover asbestos in more locations than the homeowner anticipated. That’s why the assessment phase matters — it lets you see the full picture before work starts, rather than discovering additional scope mid-project. If you’re working against a real estate closing date, let us know upfront and we’ll structure the project timeline around it.

For most residential projects in New York, no — not legally. New York State requires that asbestos abatement be performed by NYSDOL-licensed contractors using certified workers. There is a very narrow exemption for homeowners doing work on their own single-family residence, but it comes with strict conditions: the work must be limited in scope, the homeowner must follow all applicable handling and disposal requirements, and the material must still be disposed of at a licensed facility. In practice, most homeowners who attempt this end up either violating disposal rules or creating a contamination problem that costs more to remediate than hiring a licensed contractor would have.

More practically, if you’re selling your home or planning a renovation that requires permits through the Town of North Hempstead, you’ll need documentation that the abatement was performed by a licensed contractor. A clearance report from a self-performed removal won’t satisfy a buyer’s attorney or a title company. If you’re in Manhasset Hills and the work involves any materials connected to a real estate transaction or a permitted renovation, hire a licensed contractor from the start.

Cost depends on the type of material, the quantity, and the accessibility of the work area. For a single room of asbestos floor tile removal in a Manhasset Hills home, you’re generally looking at somewhere in the range of $1,500 to $3,000 depending on square footage and whether the mastic beneath the tiles also needs to be addressed — which it usually does. Popcorn ceiling removal for a standard bedroom or living room typically falls in a similar range. Larger scopes, like whole-house tile removal or pipe insulation abatement in a full basement, will run higher.

What drives cost up in Nassau County specifically is the regulatory requirement for proper disposal — asbestos waste must go to a licensed facility with documented manifests, and that disposal cost is real. Any quote that seems dramatically lower than others is worth scrutinizing. Ask whether NYSDOL notification is included, whether independent air clearance testing is part of the scope, and how the waste will be disposed of. Those aren’t optional steps — they’re legal requirements — and if they’re not in the quote, they’re either being skipped or they’ll show up as add-ons later.

Not always before listing, but almost certainly before closing if asbestos is discovered during the inspection process. New York State requires sellers to disclose known material defects, and asbestos qualifies. If your home inspector flags suspect materials — which is increasingly common in Manhasset Hills given the age of the housing stock — the buyer’s attorney will typically require documented abatement before the deal moves forward.

The smarter move for most sellers is to get an asbestos assessment done before you list, so you’re not blindsided mid-transaction. Discovering asbestos during a buyer’s inspection puts you in a reactive position: you’re negotiating under deadline pressure, and the buyer has leverage. Handling it proactively means you control the timeline, you have the documentation ready, and you’re not scrambling to find a licensed contractor while your closing date is at risk. Given how active the Nassau County real estate market is and how consistently home inspectors flag mid-century materials in this area, it’s a step that’s worth taking early.

You can’t tell by looking at it. Spray-applied texture from the 1960s and 1970s looks the same whether it contains asbestos or not — the only way to know is to have a sample tested by an accredited laboratory. If your home was built or last renovated before 1980, the ceiling texture should be treated as suspect until testing says otherwise.

In Manhasset Hills, where most of the housing stock dates to the postwar decades, original popcorn ceilings are still present in a significant number of homes — particularly in bedrooms and finished basements that haven’t been updated. The risk isn’t in leaving the ceiling alone if it’s in good condition. The risk comes when you disturb it: sanding, scraping, or even drilling through it for a light fixture can release fibers. If you’re planning any work that touches the ceiling — or if you’re just thinking about updating the look of your home — get it tested first. It’s a simple sample, a lab fee, and a result that tells you exactly where you stand before anyone picks up a tool.