Town of East Hampton
Irrigation in Amagansett, NY
A new irrigation system in Amagansett costs $0.88–1.65 per square foot nationally, with winterization at $60–150 and spring startup at $60–125 (2026 ranges; no current Hamptons figure exists). Every address in Amagansett is bound by SCWA's odd/even watering-day rule and its 10am–4pm daily watering ban. We put Amagansett homeowners in touch with one landscape pro who services irrigation in the town on a regular schedule.
Last updated · Reviewed by Bridgehampton Gardens
Irrigation in Amagansett means designing and running a system inside real limits: the SCWA's watering-day and time-of-day rules apply to every address in Amagansett, no exceptions. We put Amagansett homeowners in touch with one landscape pro who services irrigation in the town on a regular schedule.
Irrigation in Amagansett: what's different here
Shingled farmhouses and Capes along Main Street and the Lanes with gardens added over decades, dune-side houses on Bluff Road and the ocean beaches, and Stony Hill on the moraine to the north.
Near Amagansett's open coastline, wind and salt shorten the life of sprinkler heads and valves faster than inland, and evaporation runs higher, which changes zone timing more than it changes the SCWA schedule itself.
The Town of East Hampton's deer-fence code applies here exactly as it does town-wide: permit and ARB approval above 4 ft (front yard) or 6 ft (anywhere), with the same exemption tests and the same 10-ft variance path for animal damage. The Town's own 2006 deer-density study is town-wide, not hamlet-specific, but it is the best figure available for Amagansett too: roughly 51 deer per square mile on average against a recommended ceiling of 20–40.
Permits in Amagansett run through the Town of East Hampton Planning Department and Architectural Review Board; the landscape pro we put you in touch with handles the filing where one is required.
How it works
Tell us about the job once. One licensed, insured landscape pro who works Amagansett and handles irrigation regularly contacts you within 1 business day. Free for homeowners, no spam calls.
FAQ
Irrigation questions
When can I fertilize my lawn on Long Island?
New York State bans lawn fertilizer application statewide from December 1 through April 1. Suffolk County's own stricter law (Local Law 41-2007) extends the ban to November 1 through April 1, with fines up to $1,000 per violation. The dates are not arbitrary: Long Island soil typically crosses the 55°F threshold turfgrass needs to actually absorb nutrients right around April 1 in spring, and stays above it until sometime in November. Phosphorus is separately banned on lawns outright except for a brand-new lawn's first season or a documented soil deficiency, and no fertilizer may go within 20 ft of surface water without a buffer.
How does Bridgehampton Gardens work, and what does it cost me?
It costs homeowners nothing. You tell us, in about sixty seconds, whether you need design (a master plan or a planting design) or care (maintenance, cleanup, irrigation, deer fencing) — that first answer is the whole funnel. We put you in touch with one licensed, insured landscape pro who works your town and does that kind of work, and they call you within one business day. We are a Hamptons-only referral service, not a landscape architecture, design or maintenance company, and we are not connected to any garden, nursery or landscaper of a similar name. Participating pros pay us a referral fee.
Services
More in Amagansett
Landscape Design & Master Planning in Amagansett
2026 fee ranges for a master plan or full design — percentage, flat fee and hourly — and the legal distinction between a licensed landscape architect and a landscape designer most homeowners never hear.
Planting Design & Installation in Amagansett
From a bed of perennials to a wall of mature screening evergreens: 2026 costs per plant and per square foot, why a specimen tree is where the budget really goes, and the cheaper, legal planting-design-only path.
Garden Maintenance in Amagansett
Weekly and biweekly garden care: 2026 per-visit prices, why the local figures disagree with each other, the labor market behind the price, and what has never been published for an estate-scale property.
Seasonal Cleanup in Amagansett
Spring and fall cleanup costs, cadence, and the legally binding calendar behind them: New York and Suffolk County both ban lawn fertilizer for months at a time, timed to the soil temperature turfgrass actually needs.
Deer Fencing & Deer-Resistant Planting in Amagansett
Deer fence height and permit rules differ sharply by Hamptons town, a real 2023 case shows the enforcement in practice, and even "deer-resistant" plants get browsed in winter: 2026 costs and rules.
Book a landscape pro in Amagansett
Sixty seconds. One licensed, insured landscape pro who works your town calls you within one business day. Free for homeowners; nobody else gets your number.
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