Find a licensed shed builder in Southampton, NY

Who licenses shed builders in Southampton

• Suffolk's home improvement law is not limited to the trades it lists: its definition extends to other improvements to structures or upon land within residential property.
• Southampton requires its own Home Improvement Contractor's License for home improvement work, and its licensing covers every village except the Village of Westhampton Dunes. A builder of a new home needs no town license for now, but the builder's subcontractors must be licensed.
• A Southampton home improvement license is valid for one year. A new application costs $250.00 by cash or check or $257.50 by credit, and an on-time renewal costs $175.00, or $180.25 by credit.
• Residential storage sheds are on Southampton's accessory structure checklist, which calls for a contractor with an active Town license.

State rules and the lookup steps: how to check a shed builder's license.

What the Town of Southampton requires

• Southampton requires a permit for any structure over 50 square feet, including a shed, play yard, dog house or chicken coop.
• Southampton names residential storage sheds on the permit checklist it uses for accessory structures.

The Town of Southampton Building and Zoning Department handles permits (631-287-5700). Our Town of Southampton permit guide covers how to apply, inspections and certificates.

Homes in Southampton: what the Census shows

Across the Town of Southampton, villages included, the median home was built in 1983, and 22% of homes were built before 1960, 10% before 1940. 82% of homes here are owner-occupied, and 89% are single-family detached houses.

What shed building costs here

Labor is a large part of any price. Long Island carpenters earn a median $78,841 a year, from about $54,732 at entry level to $97,440 with experience. (New York State Department of Labor, wages updated to the first quarter of 2026.) Prices come from written estimates; more in the sheds cost guide.

Before you hire in Southampton

• Ask for the license number the work needs here (see who licenses shed builders above), and check it before you sign.
• Ask who files with the Town of Southampton Building and Zoning Department, and who books the inspections.
• What base or footings will you use?
• Is delivery, assembly and removal of the old shed included?