Greene Group Construction Corp — 24/7 emergency water damage restoration, fire damage restoration, mold remediation, and roofing in Nesconset, Suffolk County, Long Island.
Nesconset is a hamlet in the Town of Smithtown, Suffolk County, with a population of about 13,207 as of the 2020 Census. The area served as a seasonal hunting ground for Algonquin and Munsee-speaking peoples before developing a commercial center where Lake Avenue South meets Gibbs Pond Road in the early 1900s.
The historic Nesconset Schoolhouse, built in 1910, remains a preserved community landmark. The hamlet's commercial center grew up around a lumber yard, general store, and post office established in 1908.
Nesconset's housing is largely mid-to-late 20th century suburban single-family construction. As an inland hamlet, homes here see more water damage from aging plumbing and roofing than flooding.
Nesconset sits well inland at about 118 feet of elevation with no waterfront exposure, so storm-surge risk is essentially nonexistent. Water damage here typically comes from plumbing failures, roof leaks, and heavy rainfall.
Real drone photos and videos from a Long Island roof replacement completed by Greene Group Construction Corp. This is what your project looks like when you hire us.
Drone photos and videos © Greene Group Construction Corp. Long Island, NY.
Water damage, fire damage, or mold discovered? Every minute matters. Our crew serves Nesconset with a 60-minute response.
📞 (631) 532-7346 — 24/7 Emergency LineGreene Group Construction has responded to water damage emergencies across Nesconset and all of Long Island for over 15 years. Our IICRC-certified crew uses thermal imaging and moisture meters to find every pocket of hidden water — not just what's visible.
Every water damage project in Nesconset follows the IICRC S500 Water Damage Restoration Standard. We take daily moisture readings with calibrated meters and use thermal imaging cameras to confirm zero hidden moisture before any reconstruction begins — protecting your home from future mold and documenting the complete restoration for your insurance claim.
Greene Group Construction has restored fire-damaged homes throughout Nesconset and Long Island. We handle every phase from emergency board-up through complete structural rebuild, coordinating directly with your insurance adjuster so nothing falls through the cracks.
Fire damage restoration in Nesconset is a multi-phase project — board-up and tarping first, then smoke and soot removal, water extraction from firefighting, structural drying, odor elimination using thermal fogging and ozone treatment, and finally complete structural reconstruction. Greene Group Construction manages every phase under one contract.
Mold is a serious health hazard that grows fast after any water event. If you've discovered black mold in the basement, attic mold, or hidden mold behind walls in your Nesconset home, Greene Group Construction provides certified professional mold remediation — identifying and correcting the moisture source so mold doesn't return.
Our mold process includes full containment, HEPA air filtration, removal of all affected materials, antimicrobial treatment, and post-remediation air quality testing to confirm clearance.
Beyond emergency restoration, Greene Group Construction is your full-service general contractor in Nesconset. We offer complete roofing, siding installation, kitchen remodeling, bathroom renovations, and structural framing.
New roof installation, storm damage repair, leak repair, and complete roof replacement for Nesconset homeowners.
Roofing in Nesconset →Vinyl, fiber cement, and wood siding installation and replacement. Siding repair and storm damage restoration.
Siding Services →Complete kitchen and bathroom remodeling in Nesconset — from concept to completion with premium materials.
Remodeling →Greene Group Construction Corp proudly offers a 10% discount on all roofing and restoration projects for U.S. military veterans, active-duty service members, police officers, firefighters, and EMS/paramedics.
Valid military ID, badge, or first responder credentials required. Cannot be combined with other offers.
Greene Group Construction Corp offers flexible financing options so you can protect your home now and pay over time.
