Roofers in Smithtown, NY 11787
5 roofing companies, with local market data for this ZIP.
General contractors 37Concrete and masonry 7Carpentry, drywall and windows 6Roofing and exteriors 5Other construction trades 5Remodeling 5Electricians 4HVAC 2Fences and decks 1Excavation and demolition 1Painting 1
Area profitability, roofing68 / 100Strong market, balanced field
Typical home value$820,000+6.9% in the past year
New homes permitted, 20251,399Suffolk County
Homeowners87.3%11,834 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Affordable Seamless GuttersGutter company · 7 Washington Ct, Smithtown(631) 445-9549 · affordablegutters.net
All State Home Improvement ServicesRoofing contractor · 738 Smithtown Byp Ste 200, Smithtown(631) 979-5144 · allstatehi.com
AMC RoofingRoofing contractor · 34 E Main St, Smithtown(631) 266-7663 · Rooflongisland.com
CR3 American ExteriorsRoofing contractor · 47 W Main St, Smithtown(631) 301-2267 · longislandny.cr3america.com
RK Roofing and Copper work corpRoofing contractor · 920 W JERICHO TRNPK, Floor 1, Smithtown(631) 969-0036
Roofing in ZIP 11787 at a glance
Local roofing angle: 721 homes in this ZIP, 6% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 76% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.