Flood Restoration in Lewisboro, NY

When Lewisboro's Lakes Rise Into Your Home

We respond in 60 minutes, handle your insurance claim, and restore your home from water extraction to rebuilt walls — one call, one crew, fully licensed.
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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.
Green Island Group Corp roofing experts working on residential roof installation and repair

Water Damage Restoration Lewisboro NY

Your Home Dried, Documented, and Done Right

When water gets into a Lewisboro home, the clock starts immediately. Mold can begin growing in as little as 24 hours, and in the older Colonial Revival farmhouses and lakefront estates that define this town, it has more places to hide — inside original plaster walls, under wide-plank hardwood floors, behind century-old wood framing that holds moisture long after surfaces feel dry. Getting the right crew on-site fast isn’t a preference. It’s the difference between a contained repair and a months-long remediation.

Lewisboro’s geography makes flooding more complicated than most homeowners expect. The town sits across seven residential lakes, two NYC drinking water reservoirs, and a network of streams and wetlands that all respond to the same storm at the same time. Lakes Waccabuc, Oscaleta, and Rippowam are glacially connected — when one rises, they all do. Add in the blocked culverts that regularly back water onto residential properties along the town’s wooded roads, and you have a flood risk profile that’s genuinely different from the rest of Westchester County.

What you get when this is handled correctly is a home that’s fully dried, tested for hidden moisture, cleared for mold risk, and restored to pre-loss condition. Not just the visible water gone — the invisible damage found and addressed before it becomes a six-figure problem.

Licensed Flood Restoration Contractor Lewisboro

Every License the Work in Lewisboro Actually Requires

We’ve been doing environmental restoration work in New York for over 12 years and have completed more than 5,000 projects across the state. That includes older Lewisboro homes, lakefront properties in Waccabuc and South Salem, and the full range of water damage scenarios that come with living in a watershed community like this one.

The credentials aren’t window dressing. Our NYS DOL Mold License, NYS DOL Asbestos License, USEPA Lead and RRP Certifications, and IICRC Water Damage Certification are what the work in Lewisboro legally requires. The town’s Wetlands Ordinance covers properties within 150 feet of any lake, stream, or watercourse — which is a significant portion of Lewisboro’s residential parcels. A contractor without the right licenses working near the Cross River Reservoir or on a lakefront property in Waccabuc isn’t just underqualified. They’re creating legal exposure for you.

We’re also NYS and NYC M/WBE Certified and work with the NYS Office of General Services. That’s not a self-declared credential — it’s government-audited. You’re hiring a company the State of New York has vetted and approved.

Man and woman holding water buckets and talking on phones during a household water emergency.

Emergency Water Damage Cleanup Lewisboro NY

What Happens From the Moment You Call

You call, and a crew is on-site within 60 minutes. Given that Lewisboro stretches over 15 miles end to end across six hamlets — from Goldens Bridge down to Vista — that response commitment is specific and real, not a general estimate. When Route 35 floods near Cross River or a storm pushes lake levels into a ground-floor space in Waccabuc, you don’t have time to wait for a contractor who treats this like any other Westchester town.

On arrival, the first step is stopping the source and assessing the full scope. That means more than looking at what’s wet. We use industrial thermal imaging and moisture detection equipment to locate water inside wall cavities, beneath flooring, and behind plaster — the hidden saturation that causes mold problems weeks later if it’s missed. From there, extraction and structural drying begin immediately using commercial-grade equipment.

If the assessment uncovers asbestos-containing materials — common in Lewisboro’s pre-1980 homes — or lead paint disturbed by the water intrusion, the work continues without stopping. Those aren’t separate calls to separate contractors. We hold the licenses to handle both on the same job. Once drying is confirmed and any environmental hazards are addressed, reconstruction begins. You end up with your home back — not just dry walls and a dehumidifier receipt.

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Mold Remediation and Flood Cleanup Lewisboro

Full Restoration Built for Lewisboro's Older Homes

Flood restoration in Lewisboro isn’t a single-service job. The town’s housing stock — Colonial Revival farmhouses, historic estates, lakefront homes with finished basements — requires a restoration approach that accounts for older materials, environmental sensitivity, and local regulatory requirements that don’t apply most places.

Every job we handle includes water extraction, structural drying, hidden moisture detection, mold prevention, and final reconstruction. When older materials are involved, our NYS DOL Asbestos License and USEPA Lead/RRP Certification mean the work doesn’t stop mid-project. The Town’s Wetlands Ordinance requires that any dewatering or soil disturbance near a lake, stream, or wetland buffer be handled in compliance with Chapter 217 — and because a large portion of Lewisboro’s residential parcels fall within that 150-foot buffer zone, this isn’t a rare edge case. It’s standard operating procedure here.

We handle insurance directly. We document the damage, communicate with your adjuster, and bill your carrier so you’re not managing paperwork while your home is still wet. For storm-driven flooding — which standard homeowners insurance often doesn’t cover — we offer financing up to $200,000 at 0% APR. There’s no upfront cost to get started, and our 100% Satisfaction Guarantee means the job isn’t finished until it’s right.

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Does homeowners insurance cover storm flooding in Lewisboro, NY?

This is one of the most common and costly surprises Lewisboro homeowners face after a flood. Standard homeowners insurance covers sudden and accidental water damage — like a burst pipe or appliance failure — but it typically does not cover storm-driven flooding, which is the most common type of flood event in Lewisboro given the town’s watershed geography and proximity to its seven residential lakes and two NYC reservoirs.

If your property is in a FEMA-designated Special Flood Hazard Area, you may be required to carry a separate flood insurance policy through the National Flood Insurance Program. But many Lewisboro homeowners near lakes, streams, or reservoir buffers aren’t in a mapped hazard zone and don’t carry flood coverage at all — which means storm damage often comes out of pocket. We bill insurance directly when coverage applies and offer financing up to $200,000 at 0% APR for situations where it doesn’t. You’re not left waiting on a payment plan to get your home restored.

Mold can begin colonizing within 24 to 48 hours of a water intrusion event. That window is not flexible — it starts from the moment water contacts organic material, not from when you call a contractor or when an insurance adjuster schedules a visit. In Lewisboro’s older homes, that timeline is especially unforgiving. Original plaster walls, old-growth wood framing, and finished basement spaces with original tile floors all hold moisture longer than modern drywall and concrete, giving mold more material to work with and more places to establish before it’s visible.

This is why the 60-minute response matters. Getting industrial drying equipment running before that 24-hour mark passes is the most effective mold prevention measure available. If mold is already present when the crew arrives, we hold the NYS DOL Mold License required by New York State to legally perform mold remediation — so that phase of the work is handled on the same job, not handed off to a separate company.

The first priority is safety. Don’t enter a flooded basement if there’s any chance the water has reached electrical outlets, panels, or appliances. If you’re unsure, shut off the circuit breaker from a dry location before going in. Once it’s safe to enter, the goal is to get professional extraction started as fast as possible — every hour of standing water increases structural saturation and narrows the window before mold risk becomes real.

Don’t run residential fans or a shop vac and assume the space is drying. That approach moves surface moisture around but doesn’t address water inside wall cavities, under flooring, or in the substructure — which is exactly where the long-term damage happens in Lewisboro’s older homes. Document everything with photos before anything is moved or removed. That documentation supports your insurance claim. Then call us. The crew arrives within 60 minutes, assesses the full scope with moisture detection equipment, and starts extraction immediately.

Yes, and it’s something a lot of homeowners don’t find out until a contractor is already mid-job. Homes built before 1980 commonly contain asbestos in pipe insulation, floor tiles, textured ceilings, and joint compound. Homes built before 1978 may have lead paint in original woodwork, plaster surfaces, and window frames. When flood water damages these materials — saturating old floor tiles, soaking pipe insulation, or disturbing original plaster — they have to be handled by a contractor with the appropriate state and federal licenses before the restoration work can continue safely.

We hold the NYS DOL Asbestos License and USEPA Lead and RRP Certifications, which means when these materials are found during a flood restoration in a South Salem farmhouse or a Cross River Colonial, the job doesn’t stop. There’s no scramble to find a licensed abatement subcontractor while your home sits open and wet. The work continues under one crew, on one contract, without the delay that creates additional damage.

The honest answer is that it depends on the scope, but most residential flood restoration jobs in Lewisboro fall into a predictable range. Water extraction and initial drying typically take three to five days for moderate water intrusion. Structural drying — getting wall cavities, subfloors, and framing to acceptable moisture levels — can take an additional three to seven days depending on how much material was saturated and how long the water sat before extraction began.

If mold remediation, asbestos abatement, or lead-safe work is required, that adds time — typically several additional days depending on the extent. Reconstruction of damaged drywall, flooring, or structural components follows once all environmental clearances are confirmed. For a finished basement in a lakefront home in Waccabuc or an older farmhouse in South Salem with plaster walls and original wood floors, a full restoration from water extraction to completed reconstruction can run two to four weeks. We keep you updated throughout and coordinate directly with your insurance carrier so there are no gaps in the timeline caused by documentation delays.

We handle the insurance documentation and billing directly. That means the crew documents the damage on arrival — photos, moisture readings, scope of loss — and that documentation goes to your adjuster, not to you to sort out and forward. We bill your insurance carrier directly for covered work, so you’re not writing checks and waiting for reimbursement while your home is mid-restoration.

For Lewisboro homeowners dealing with storm-driven flooding, this matters more than it might seem. Storm flood claims often involve disputes over what’s covered under a homeowners policy versus what requires a separate flood policy — and having a restoration contractor who understands that distinction, documents the damage correctly from the start, and communicates clearly with adjusters can meaningfully affect how a claim resolves. For costs that fall outside of coverage — whether due to policy gaps, deductibles, or uninsured flood types — we offer financing up to $200,000 at 0% APR with no upfront cost required to begin the work.