Roofers in Islip, NY 11717
12 roofing companies, with local market data for this ZIP.
General contractors 77Concrete and masonry 24Remodeling 12Roofing and exteriors 12Electricians 5Excavation and demolition 5HVAC 3Carpentry, drywall and windows 3Fences and decks 2Painting 2Other construction trades 1Garage doors 1
Typical home value$638,000+5.6% in the past year
New homes permitted, 20251,399Suffolk County
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Dr World Of Gutters Inc.Gutter company · 11 Merion Rd, Brentwood(631) 457-3437 · drworldofgutters.com · 1 driver, 2 trucks
Ex One GuttersGutter company · 296 American Blvd, Brentwood(631) 398-7775 · exonegutters.com
Gianni's Seamless GuttersGutter company · 194 Plunkett St, Brentwood(631) 313-8956 · giannisseamlessguttersinc.com
Roof Repair Long IslandRoofing contractor · 26 1st Ave, Islip(631) 459-4254 · roofrepairinlongisland.com
All Island Roofing and Siding LLCRoofing contractor · 35 Harrison St, Islip(631) 748-7820
Extreme Remodeling of NYRoofing contractor · 160 Evergreen Ave, Islip(631) 392-4444
G & M Roofing & Siding IncorporatedRoofing contractor · Brentwood(631) 918-9678 · 1 driver, 1 truck
Li Siding & Windows IncRoofing contractor · Brentwood(631) 704-3008 · 3 drivers, 3 trucks
Milian Seamless GuttersGutter company · 285 Jefferson Ave, Islip(631) 398-2175
Omazing Gutters & RoofingRoofing contractor · Brentwood(631) 398-4188 · 2 drivers, 1 truck
one touch gutters LLCRoofing contractor · 280 Vanderbilt Ave, Brentwood(631) 645-2887
Vielman Roofing CorpRoofing contractor · Brentwood(631) 469-8094 · 1 driver, 2 trucks
Roofing in ZIP 11717 at a glance
Local building angle: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units.
Local figures are estimates from public records and Zillow housing data, updated regularly.