Town of East Hampton
Irrigation in East Hampton, NY
A new irrigation system in East Hampton 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 East Hampton is bound by SCWA's odd/even watering-day rule and its 10am–4pm daily watering ban. We put East Hampton 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 East Hampton means designing and running a system inside real limits: the SCWA's watering-day and time-of-day rules apply to every address in East Hampton, no exceptions. We put East Hampton homeowners in touch with one landscape pro who services irrigation in the town on a regular schedule.
Irrigation in East Hampton: what's different here
Shingle-style village properties with gardens behind privet hedges, oceanfront and pondfront estates south of the highway with the master-planned grounds and mature screening that scale calls for, and older houses in Springs and Northwest Woods with foundation plantings and hedges that have grown in over decades.
East Hampton has open, sun-exposed lawns near the water and shaded lots inland, so zone-by-zone run time varies more within the town than the town-wide SCWA rules do.
East Hampton Town's deer-fence code (§255-11-38) requires a permit and Architectural Review Board approval above 4 ft in a front yard or 6 ft anywhere, with default height caps of 6 ft (street-facing) and 8 ft (elsewhere) — the ARB can authorize up to 10 ft for "exceptional circumstances," which explicitly includes property damage from animals. A real 2023 ARB case (three adjacent Springs lots applying for 8-ft deer fencing) shows the enforcement in practice: one lot enclosing 75% of its area was flagged for extra scrutiny under the code's under-50%-of-the-parcel exemption test, while a neighboring lot at 45% was not.
Permits in East Hampton run through the Town of East Hampton Planning Department (site plans, the Water Recharge Overlay District) and Architectural Review Board (fences, including deer fences); Village of East Hampton Building Department inside the village; 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 East Hampton 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 East Hampton
Landscape Design & Master Planning in East Hampton
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 East Hampton
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 East Hampton
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 East Hampton
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 East Hampton
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 East Hampton
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