NYS and NYC M/WBE Certified Contractor
Central Islip’s housing stock is older. A lot of it went up in the 1950s, 60s, and 70s the same decades when asbestos was standard in floor tiles, pipe insulation, ceiling texture, and roofing materials. When a demolition crew without abatement certification hits that material mid-job, they’re legally required to stop. You’re left with a half-demolished space, a stalled permit, and an emergency abatement bill you didn’t budget for. In Central Islip, that’s not a rare scenario it’s a common one.
When you hire us, asbestos abatement is handled in-house. Same crew, same contract, no interruption. If the survey turns something up and in Central Islip’s older neighborhoods, it often does we deal with it and keep moving. The Town of Islip’s Building Division actually requires an asbestos survey as part of the demolition permit process, so this isn’t optional paperwork. It’s a step that has to happen, and we handle it from the start.
Beyond hazmat, what most homeowners in this area really want is cost certainty. Permits, debris removal, utility disconnection coordination these aren’t add-ons with us. They’re built into the scope from the beginning. What we quote is what you pay.
We’re based in Bohemia, NY about 8 to 10 miles east of Central Islip along the Route 27A corridor. We’re not a national franchise running a local landing page. Green Island Group is a Suffolk County company that has worked through the Town of Islip’s building department many times, knows what their permit submissions require, and has dealt with the same pre-1980 construction conditions that define Central Islip’s housing stock.
Over 12 years and more than 5,000 completed projects across Long Island and New York City, we’ve handled everything from single-family interior demos on residential streets to commercial site clearance near the courthouse corridor in Central Islip. We hold active NYS Department of Labor asbestos certifications, carry $2 million in general liability insurance, and are MWBE-certified for public and institutional work.
When you call us, you’re calling a company that already knows your building department, your utility providers, and your neighborhood. That matters more than it sounds.
It starts with a site assessment. We come out, look at the scope, identify any obvious hazmat indicators, and give you a clear quote that includes permits, debris removal, and utility coordination not a number that grows after you’ve already committed. For most residential projects in Central Islip, that quote covers everything.
From there, we handle the Town of Islip permit application. That includes the mandatory asbestos survey required by the Building Division for demolition and renovation permits. If the survey finds regulated material asbestos-containing floor tile, pipe insulation, ceiling texture we handle abatement in-house before any structural work begins. No second contractor, no project pause. We also coordinate utility disconnections with PSEG Long Island, National Grid, and the Suffolk County Water Authority before any work starts. This isn’t something we leave to you to figure out.
Once the permits are approved and utilities are disconnected, demolition proceeds on schedule. Debris is removed and disposed of in full compliance with New York State and federal regulations. After the work is done, we do a final walkthrough with you. You’re not left guessing whether the site is ready for the next phase we make sure it is before we leave.
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We handle the full range of demolition work in Central Islip residential teardowns, interior selective demo, garage and outbuilding removal, commercial site clearance, and structural demolition for renovation projects. If asbestos, lead paint, or mold is present, we manage that too. Everything under one contract means no gaps between contractors and no finger-pointing if something comes up mid-project.
For homeowners on Suffolk Avenue or the residential streets off Carleton Avenue, that typically means gut renovations, wall removal, kitchen and bathroom demo, or full teardowns of older detached structures. For landlords and investors working in Central Islip’s denser rental housing stock, it often means full unit gut-outs between tenancies or structural prep for larger rehabs. For commercial property owners near the courthouse corridor or along the Carleton Avenue revitalization zone, we handle site clearance and environmental remediation at the scale those projects require.
We also respond to emergency demolition calls water damage from a burst pipe, structural damage after a storm, fire-related demo that can’t wait. We’re available around the clock, and our response times are fast. If your property has been damaged and you’re dealing with an insurance claim, we have experience working directly with insurance companies on documentation and scope verification so you’re not managing that process alone.
Yes, in almost every case. Central Islip falls under the jurisdiction of the Town of Islip’s Department of Planning and Development, Division of Building. Any structural demolition including removal of load-bearing walls, full teardowns, or significant interior gut work requires a permit issued through that office. The Town of Islip also explicitly requires an asbestos survey as part of the permit application for renovation and demolition projects. That’s not a suggestion it’s a required document before your permit gets approved.
The good news is that navigating this process is something we do regularly. We prepare the permit application, coordinate the asbestos survey, and handle the submission so you’re not spending weeks chasing paperwork. If your property is in a flood zone which applies to some areas in Central Islip given the flat terrain and south shore drainage there may also be FEMA compliance requirements that affect your permit. We identify those upfront so they don’t become surprises later.
It depends on the scope, but here’s what actually drives the number: the size of the structure, whether hazardous materials are present, the permit fees, and debris disposal. For a standard residential interior demo removing walls, tearing out a kitchen or bathroom, clearing a basement costs typically range from a few thousand dollars into the mid-five figures depending on square footage and what’s found behind the walls. Full structural teardowns run higher.
What matters more than the starting number is what’s included. A lot of contractors in Central Islip quote low and then add asbestos abatement, permit fees, and debris removal as separate line items after you’ve already committed. In Central Islip’s older housing stock, where pre-1980 materials are genuinely common, that approach can turn a $6,000 quote into a $14,000 bill. We build all of it in from the start permits, hazmat handling if needed, debris removal, utility coordination. The quote we give you reflects the real cost of the job.
If a contractor without asbestos abatement certification finds regulated material during a demolition project, they are legally required to stop work immediately. That means your project halts, you need to find a separate licensed abatement company, and you’re looking at delays measured in weeks plus an emergency abatement invoice you didn’t plan for. In Central Islip, where a significant portion of the housing stock was built before 1980, this is not a hypothetical it happens regularly on gut renovations and teardowns.
Because Green Island Group holds active NYS Department of Labor asbestos contractor certification, we handle abatement in-house. If the pre-demolition survey which the Town of Islip requires as part of the permit process anyway identifies regulated material, we address it before structural work begins and keep the project on schedule. No second contractor, no project pause, no emergency fees on top of your original quote. The abatement is scoped into the job from the start.
The timeline varies depending on the scope of your project and whether any additional reviews are required flood zone determinations, for example, add a step for properties in affected areas of Central Islip. For a straightforward residential demolition permit, you’re typically looking at a few weeks from complete submission to approval, assuming the application is submitted correctly with all required documents, including the asbestos survey.
Where projects get delayed is usually in the preparation phase incomplete applications, missing documentation, or back-and-forth with the building department over deficiencies. Because we’ve processed permits through the Town of Islip’s Building Division many times, we know what they require and how they want it submitted. We put together a complete, correct application the first time, which is the single most effective way to keep the timeline from stretching out. If you’re working on a renovation with a hard deadline a lease start date, a sale closing, a contractor handoff that upfront preparation is what protects your schedule.
Yes, and it’s something we handle regularly. Central Islip’s flat terrain and older drainage infrastructure make certain areas vulnerable to basement flooding after nor’easters and heavy rain events, and the community’s multi-family housing stock means water or fire damage can spread quickly when it hits. When that happens, you’re dealing with an insurance claim at the same time you’re trying to manage the physical damage and most homeowners don’t want to be the ones translating between their adjuster and their contractor.
Green Island Group has a documented track record of working directly with insurance companies on behalf of property owners. We handle the scope documentation, the communication with adjusters, and the verification process that insurance companies require before they release funds. You don’t have to manage that back-and-forth on top of everything else. We’re also available around the clock for emergency response if a pipe bursts at 2 a.m. or a storm causes structural damage that can’t wait, we pick up the phone and we show up.
Ask for the certificate of insurance and verify it is current. Demolition contractors in New York are required to carry a minimum of $2,000,000 in general liability insurance higher than the requirement for most other specialty contractors along with workers’ compensation coverage for all crew members. If a contractor hesitates to provide that documentation, that’s your answer.
For asbestos abatement specifically, New York State requires a separate NYS Department of Labor certification. You can ask any contractor for their license number and verify it directly through the NYS DOL’s public database. This matters in Central Islip because the Town of Islip’s permit process requires an asbestos survey, and if the contractor performing your demolition isn’t certified to handle what that survey finds, your project stops the moment something turns up. Green Island Group provides full insurance documentation and our NYS DOL asbestos certification without hesitation and we’d encourage you to verify both before signing anything with any contractor, including us.
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