Find a pro in Smithtown
Find a vetted tree service company in Smithtown, NY
Who licenses tree service companies in Smithtown
- Suffolk's home improvement law covers arboriculture, which it defines to mean tree sprayers, tree pruners, tree stump removers and all other tree services, and a county license is required unless an exemption applies.
- On its licensing page, Suffolk Consumer Affairs includes arborists and tree services in the home improvement trades.
State rules and the lookup steps: how to check a tree service company's license.
What the Town of Smithtown requires
- Smithtown's Highway Department is generally responsible for shade trees, which the Town defines as trees alongside a town road within the town's right of way.
- Smithtown's contact for inspecting a dead or diseased tree in the town right of way is Environment and Waterways, (631) 360-7514.
- If a street tree causes a sidewalk defect or other infrastructure damage, Smithtown's FAQ says the tree will have to be removed, because the Town maintains the accessible route of sidewalk travel.
- The Highway Department does not pick up stumps from trees outside the town's right of way.
The Town of Smithtown Building Department handles permits ((631) 360-7520). Our Town of Smithtown permit guide covers how to apply, inspections and certificates.
Homes in Smithtown: what the Census shows
Across the Town of Smithtown, villages included, the median home was built in 1968, and 24% of homes were built before 1960. 89% of homes here are owner-occupied, and 86% are single-family detached houses.
What tree removal and pruning costs here
Labor is a large part of any price. Long Island tree trimmers and pruners earn a median $63,981 a year, from about $42,653 at entry level to $75,966 with experience. (New York State Department of Labor, wages updated to the first quarter of 2026.) Prices come from written estimates; more in the tree service cost guide.
Before you hire in Smithtown
- Ask for the license number the work needs here (see who licenses tree service companies above), and check it before you sign.
- Ask who files with the Town of Smithtown Building Department, and who books the inspections.
- What insurance covers damage to my house and the neighbors', and for workers on the job?
- Is cleanup, wood removal and stump grinding in the price?
More for Smithtown
- All trades in Smithtown
- Town of Smithtown permit guide
- Roofing in Smithtown
- Heating and cooling in Smithtown
- Plumbing in Smithtown
- Electrical in Smithtown
- Water damage repair in Smithtown
- Basement waterproofing in Smithtown
- Fences and decks in Smithtown
- Junk removal and demolition in Smithtown
- Standby generators in Smithtown
- Driveways, pavers and masonry in Smithtown
- Sheds in Smithtown
Tree service across Long Island
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- Tree service cost on Long Island
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Questions homeowners ask
Does a tree service company need a license in Smithtown, NY?
Tree pruners, stump removers and other tree services in Suffolk need a home improvement license, since the county's law includes arboriculture. Suffolk lists arborists and tree services as home improvement trades.
What does the Town of Smithtown require for tree removal and pruning?
Shade trees along Smithtown's town roads are generally the Highway Department's responsibility. Environment and Waterways, (631) 360-7514, inspects dead or diseased right-of-way trees in Smithtown. Smithtown says a street tree that causes sidewalk or other infrastructure damage will have to be removed.
How do I check a tree service company's license in Suffolk County?
A Suffolk tree service's license can be checked online as a Home Improvement License. Suffolk's verification line for tree service licenses is (631) 853-4600.
How much does a tree service company cost in Smithtown?
No public agency prices tree removal and pruning job by job. The price comes from written estimates after a licensed pro sees the job. For context, Long Island tree trimmers and pruners earn a median $63,981 a year, from about $42,653 at entry level to $75,966 with experience.
How old are the homes in Smithtown, NY?
The median home in the Town of Smithtown was built in 1968, and 24% were built before 1960, according to Census Bureau estimates for 2020-2024.
Sources
Every fact on this page comes from these official pages. Rules and fees change, so confirm with the office before you file anything.
- Suffolk County Consumer Affairs, Home Improvement License Law (PDF) (read 2026-11-03; page dated 5/25)
- Suffolk County Consumer Affairs, Licensing and Enforcement (read 2026-11-03)
- Town of Smithtown, Highway Department Programs (read 2026-11-03)
- Town of Smithtown, Highway Department FAQ: dead or diseased trees (read 2026-11-03)
- Town of Smithtown, Engineering Department FAQ: defective sidewalks (read 2026-11-03)
- Town of Smithtown, Highway Department (read 2026-11-03)
- U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates: year built, heating fuel, tenure, units and value (Smithtown town) (read 2026-11-03)
- New York State Department of Labor, Occupational Wages (Long Island region, wages updated to the first quarter of 2026) (read 2026-11-03)
Checked 2026-11-03. Facts come only from the official pages listed, read on that date.
Talk the job through before you call anyone
Tell us about the house and the job in about four minutes. Revival calls you, free, to go over the scope, the budget, the timing and your town's permit office. Contractor matches open as our first licensed partners sign.