Long Island's fastest emergency water damage response. We extract water, dry structures, and completely restore your home — 24 hours a day, 7 days a week. Based in Quogue, NY 11959, serving all of Nassau and Suffolk County.
Mold can begin growing within 24–48 hours of water exposure. Call now for immediate response.
📞 (631) 532-7346 — Available NowWhen water invades your home — whether from a burst pipe, appliance failure, roof leak, or major flood — Greene Group Construction Corp. is Long Island's most trusted emergency response team. We arrive fast, act immediately, and restore your home completely. We are based in Quogue, NY 11959, and cover water losses across Suffolk and Nassau County, from the East End to the Nassau border. For how a water loss behaves in our own village, see water damage restoration in Quogue, NY, and for the geography and flood code behind it, the Quogue flooding guide. Just up the coast, we also provide dedicated Hampton Bays flood cleanup and water damage restoration.
Our IICRC-certified water damage technicians use industrial-grade extraction equipment, structural drying systems, and moisture monitoring technology to ensure your home is thoroughly dried before reconstruction begins — preventing costly mold problems down the road. Reconstruction is a separate phase from drying, and our guide to rebuilding a bathroom after a leak or flood explains what a homeowners policy generally covers on that work and what to document along the way.
We work directly with all major insurance companies and handle the entire claims process, from initial documentation and moisture readings to final invoicing — so you can focus on your family while we handle everything else.
Water damage spreads rapidly. Within minutes it saturates walls, floors, and furniture. Within 24 hours, mold growth can begin. Every minute counts — call (631) 532-7346 immediately.
Greene Group works directly with Allstate, State Farm, GEICO, Liberty Mutual, Travelers, and all other major insurers. We document everything properly so your claim is handled smoothly and completely.
Water damage restoration is a documented, standards-driven process. Here is exactly what happens on a Long Island water loss, from the moment you call to the day we sign off.
We answer 24/7 and target 60-minute arrival anywhere in Nassau or Suffolk County. We will talk you through shutting off the source while we roll.
We identify the water source and classify the loss under IICRC S500 as Category 1, 2, or 3. That classification drives the entire protocol.
Truck-mounted and portable extraction units remove standing water fast. Faster extraction means fewer materials lost and a smaller claim.
Unsalvageable materials come out — wet insulation, saturated carpet pad, swollen baseboard. Flood cuts where the wall cavity holds water.
Air movers and LGR dehumidifiers placed to a calculated load, with daily moisture readings logged until materials hit documented dry standard.
Drywall, paint, trim, and flooring restored by the same contractor who dried it — no handoff gap between mitigation and reconstruction.
Not all water is the same. The IICRC S500 standard sorts water losses into three categories, and the category determines what can be dried and saved versus what has to be removed.
Water from a broken supply line, a burst pipe, or an overflowing sink. No contaminants. Most materials can be dried in place if we reach them quickly, which keeps the claim small.
Discharge from a dishwasher or washing machine, or a toilet overflow with no solids. Some contamination present. Porous materials like carpet pad and insulation usually come out.
Sewage backup, ground water intrusion, or storm surge. Grossly contaminated and a genuine health hazard. Requires full containment, protective equipment, and removal of all porous materials.
A Category 1 clean water loss degrades into Category 2 or 3 as it sits, picking up contaminants from building materials and supporting bacterial growth. A burst pipe caught in the first hour is a very different job — and a very different invoice — from the same pipe found three days later. This is the single strongest argument for calling immediately.
Yes. Greene Group Construction Corp. is based in Quogue, NY 11959, and the village is one of our core water damage restoration service areas. We also cover the surrounding East End along with the rest of Suffolk County and all of Nassau County, 24 hours a day, 7 days a week.
We target a 60-minute response time throughout Nassau and Suffolk County, 24 hours a day, 7 days a week including holidays. The faster we arrive, the less total damage — and the lower your claim.
Most Long Island policies cover sudden and accidental water damage such as burst pipes, appliance failures, and storm water intrusion. Gradual leaks and flood water are treated differently, and flood damage generally requires separate flood insurance. On covered losses we handle documentation, adjuster meetings, and supplement filing.
Most residential losses dry in three to five days with proper equipment placement, though dense materials like plaster, hardwood, and concrete take longer. We log moisture readings daily and do not pull equipment until materials reach documented dry standard.
Often yes, if we reach them quickly. Specialty drying mat systems pull moisture from beneath the boards and can save floors that would otherwise be torn out. The window is short, which is why immediate response matters so much on hardwood.
These are the IICRC S500 categories described above. Category 1 is clean supply-line water, Category 2 is grey water from appliances, and Category 3 is black water containing sewage or ground water. The category drives the entire remediation protocol and determines what materials can be saved.
Removing standing water with a shop vacuum helps if the water is clean and it is safe to do so. Do not run fans on a suspected sewage loss or where mold is already visible — that spreads contamination. If you can safely shut off the water source and the affected electrical circuit, do that first, then call us.
Based in Quogue, NY 11959. Serving all of Nassau and Suffolk County — 60-minute response time
(631) 532-7346