Greene Group Construction Corp — 24/7 emergency water damage restoration, fire damage restoration, mold remediation, and roofing in Massapequa, Nassau County, Long Island.
Massapequa is a hamlet in the Town of Oyster Bay, Nassau County, with a population of about 21,355 as of the 2020 Census. Named from an Algonquian word meaning "great water land," the hamlet was first settled by the Massapequa people and saw major postwar development in the 1950s and 1960s.
Massapequa's Fireman's Memorial Park and its many canal-front waterways reflect its close relationship with the Great South Bay. The hamlet borders Amityville, Seaford, and Massapequa Park.
Massapequa's housing includes many canal-front homes with private docks alongside more typical inland construction from the postwar boom. Canal-front properties face substantially higher exposure to tidal flooding than the hamlet's interior.
Massapequa was hit hard by Hurricane Sandy, with hundreds of homes badly damaged by flooding and many residents losing power for weeks. The hamlet's extensive canal system gives it real, ongoing storm-surge and tidal flood risk.
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 Massapequa with a 60-minute response.
📞 (631) 532-7346 — 24/7 Emergency LineWater damage in Massapequa escalates fast. Within hours it saturates walls, floors, and insulation. Within 48 hours mold begins. Greene Group Construction's certified team reaches your Massapequa property within 60 minutes of your call, ready to extract, dry, and restore.
Every water damage project in Massapequa 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.
After a house fire in Massapequa, Greene Group Construction secures your property immediately with emergency board-up and tarping, then begins systematic smoke removal, soot cleaning, structural drying, odor elimination, and full reconstruction — all under one contract.
Fire damage restoration in Massapequa 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 Massapequa 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 Massapequa. 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 Massapequa homeowners.
Roofing in Massapequa →Vinyl, fiber cement, and wood siding installation and replacement. Siding repair and storm damage restoration.
Siding Services →Complete kitchen and bathroom remodeling in Massapequa — 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.
