Flooded Basement Cleanup in Kings Point, NY

When Long Island Sound Comes In, We Come First

Kings Point sits at the tip of a peninsula with water on three sides — and when a storm rolls through, your basement is the first place it shows up. We respond fast, dry it right, and handle everything from extraction to rebuild.
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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.
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Basement Water Cleanup Kings Point, NY

Your Basement Back — Before Mold Makes the Decision for You

There’s a 72-hour window after a basement floods. Get it dried out in time, and you’re looking at a cleanup. Miss it, and you’re looking at mold growing inside your walls, under your subfloor, and behind finishes you can’t see — often without a single visible sign until weeks later. That window doesn’t care what time it is or what the weather’s doing outside.

Kings Point is one of the most flood-exposed villages in all of Nassau County. During Hurricane Sandy, the NOAA tide gauge right here in the village recorded a storm surge of 12.65 feet — the highest in New York State. That’s not a distant historical fact. It’s the reason the flooding that hits basements here isn’t always coming from above. It’s coming from the Sound, from the Bay, from the water table pushing up through your foundation after the ground is already saturated.

Many homes in Kings Point were built in the 1920s and 1930s — the same era that gave this area its Gold Coast identity. Those homes are beautiful, and they carry real history. They also carry asbestos floor tiles, lead paint, and original plumbing that requires licensed handling the moment demolition or material removal enters the picture. We can dry your basement. We can also legally and safely handle what’s inside the walls of a 100-year-old waterfront estate.

Basement Flooding Remediation Kings Point, NY

Every License That Matters — Under One Roof

We hold the NYS DOL Mold License, NYS DOL Asbestos License, USEPA Lead and RRP certifications, IICRC Water Damage certification, and a General Contractor license for Nassau County. That’s not a list built for a brochure. It’s the combination that allows us to handle everything a flooded basement in Kings Point can become — from the first extraction to the final rebuild — without handing you off to a second or third contractor.

We’ve worked throughout the Great Neck Peninsula, including Kings Point properties along Middle Neck Road and the waterfront side streets that face Manhasset Bay and Long Island Sound. We know the drainage challenges here. We know the housing stock. And when you call at 2 a.m. during a nor’easter, someone actually picks up.

Customers who’ve worked with us in Kings Point specifically mention the response time, the direct insurance billing, and the fact that our team — including Leo in the field and Jessica in the office — treated the whole process like it mattered. Because it does.

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Flooded Basement Cleaning Kings Point, NY

What Actually Happens After You Make That Call

The first step is assessment — and it starts the moment we arrive. Before any equipment gets set up, the source of the water gets identified. In Kings Point, that matters more than most places. A burst pipe is Category 1 — clean water, straightforward cleanup. Storm surge or sewage backup is Category 3 — contaminated water that requires full decontamination protocols, not just extraction. Knowing which situation you’re dealing with determines everything that follows: the equipment, the safety approach, the documentation, and how your insurance claim gets structured.

Once the water category is confirmed, industrial extraction begins immediately. After the standing water is out, the real work starts — because the water you can see is rarely the whole problem. Moisture meters and detection equipment go into the walls, the subfloor, and the framing to find what’s hiding. If your basement has finished walls, that means opening them up in the right places and drying from the inside out. Fans and dehumidifiers alone don’t cut it when moisture has already wicked into structural material.

If mold is found — or if the conditions are right for it to develop — we handle remediation under our NYS DOL Mold License. If the flooding involved older materials in a pre-1978 home, asbestos and lead assessments happen before any demolition begins, as required by New York State law. Kings Point’s village code also includes a Flood Damage Prevention ordinance (Chapter 88) that can affect permit requirements for structural work in designated flood zones — and as a licensed Nassau County General Contractor, we navigate that correctly from the start.

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Water Damage Restoration Kings Point, NY

One Company From Extraction to Finished Basement

We’re not just a water extraction company that hands you a dry basement and leaves. The scope of what we handle under one roof is what makes us different in a market where most companies stop at drying. We handle water extraction and structural drying. Mold assessment and remediation. Asbestos and lead testing and abatement for older homes. Full reconstruction — drywall, flooring, framing, finishes. Direct insurance billing and claim documentation. All of it, one contractor, one point of contact.

For Kings Point homeowners, that matters in a specific way. A finished basement in a home averaging 9,000 square feet isn’t a utility space — it may be a media room, a wine cellar, a guest suite, or a home office. Restoring it correctly means understanding what was there before and rebuilding it to match. It also means knowing when storm surge damage falls under flood insurance rather than standard homeowners coverage — a distinction that affects how the claim gets filed and what gets paid.

September is historically the highest flood risk month for Kings Point, sitting at the intersection of late-season tropical storm activity and Long Island Sound’s warm water temperatures. But spring ground saturation after snowmelt is the most common year-round driver of basement flooding on the peninsula. Whether the call comes in after a named storm or after three days of heavy April rain, our response is the same — 24/7, fully licensed, and built for what coastal basement flooding in this village actually looks like.

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Does homeowners insurance cover basement flooding from a storm in Kings Point?

It depends entirely on where the water came from — and this is one of the most misunderstood parts of the whole process. Standard homeowners insurance typically covers sudden, internal water events like a burst pipe or a failed water heater. It does not cover flooding caused by storm surge, rising groundwater, or overland water intrusion. For that, you need a separate flood insurance policy — either through FEMA’s National Flood Insurance Program or a private carrier.

Kings Point is one of the most flood-exposed villages in Nassau County, and many waterfront properties here carry both types of coverage. The problem is that most homeowners don’t know which policy applies until after the damage is done and the claim gets denied. We document the source and category of water damage from the first hour on site — which is exactly the information your insurance adjuster needs to process the right claim correctly. Getting that documentation wrong at the start can cost you tens of thousands of dollars in denied coverage.

Mold can begin developing within 24 to 48 hours of water exposure — and it almost always starts in places you can’t see. Inside wall cavities, under subfloor material, in insulation, behind baseboards. By the time it’s visible, it’s been growing for a while. The EPA’s general guidance puts the critical window at 72 hours: get the space dried out within that timeframe and mold growth is unlikely. Let it go past that, and you’re no longer dealing with a cleanup — you’re dealing with a remediation.

In a coastal environment like Kings Point, ambient humidity makes this worse. The proximity to Long Island Sound and Manhasset Bay means that even after standing water is removed, the air itself holds more moisture than an inland home would. That’s why professional drying equipment — industrial dehumidifiers, air movers, and moisture meters tracking progress inside the walls — is not optional here. It’s what actually closes the gap between a basement that looks dry and a basement that is dry.

The water category determines the health risk, the cleanup approach, and the cost — so it’s one of the first things that needs to be established on site. Category 1 is clean water from a source like a burst pipe or a supply line failure. It’s the most straightforward to address. Category 2 is gray water — water from appliances, overflowing sinks, or similar sources that carries some level of contamination. Category 3 is black water, which includes sewage backup and storm surge. It’s considered grossly contaminated and requires full decontamination protocols, not just extraction and drying.

In Kings Point, storm events frequently produce Category 3 conditions. When Long Island Sound or Manhasset Bay water pushes into a basement during a surge event, that water has traveled over land, through drainage systems, and through soil — picking up contaminants along the way. Treating it like a simple water removal job is not just inadequate, it’s a health risk. We identify the water category on arrival and adjust the entire scope of work accordingly, including how materials are handled, what PPE is used, and how the space is decontaminated before drying begins.

Yes, significantly. Homes built before 1978 may contain lead paint, and homes built before the mid-1980s commonly contain asbestos in floor tiles, pipe insulation, ceiling materials, and joint compound. In a flooded basement where drywall needs to come down or flooring needs to be removed, those materials have to be identified and handled correctly before any demolition begins. New York State law requires licensed contractors for both asbestos abatement and lead remediation — and a contractor without those licenses cannot legally or safely perform that work.

Many of Kings Point’s most distinctive homes date from the 1920s and 1930s — the same era that built the Gold Coast estates this area is known for. That history is part of what makes these properties valuable. It’s also why a standard water damage company that doesn’t hold NYS DOL Asbestos and USEPA Lead certifications isn’t the right call here. We hold both, which means the full scope of a post-flood restoration in an older Kings Point home can be handled by our licensed team — no stopping mid-project to bring in a separate abatement contractor.

The honest answer is that it depends on the size of the space, the water category, and how long the water was sitting before extraction began. For a relatively contained event — clean water, caught early, in a smaller space — the drying process alone typically takes three to five days with professional equipment running continuously. For a larger finished basement with contaminated water and material that needs to be removed and replaced, the full scope from extraction through rebuild can take several weeks.

In Kings Point, where the average home is significantly larger than the regional average and finished basements are common, the square footage alone can extend the timeline. Add in the possibility of asbestos or lead assessment in older homes, or permit requirements under the village’s Flood Damage Prevention ordinance for structural work in designated flood zones, and the project scope can grow quickly. The best thing you can do for your timeline is call immediately — every hour before extraction begins is an hour the water is working its way deeper into your structure.

First, don’t go in if you’re not sure the electricity has been shut off to that area of the home. Water and live circuits are an immediate safety issue, and it’s worth a few minutes to confirm the power is off before you step into standing water. If the flooding is from a burst pipe or supply line, shut off the main water supply if you can locate it safely. Then call us immediately — not tomorrow morning, not after you’ve tried to mop it up yourself. The clock on mold growth starts now, not when it’s convenient.

Document everything before anything gets moved or removed. Photos and video of the standing water, the affected materials, and any visible damage are the foundation of your insurance claim — whether that’s your standard homeowners policy or your flood insurance. We can help you understand which policy applies based on the source of the water, and we bill insurance directly, which removes a significant administrative burden during an already stressful situation. The call to 631-613-8945 is available around the clock — because flooding in a coastal village like Kings Point doesn’t wait for business hours.