Landscaping services in the Hamptons
Amagansett Garden Co. finds homeowners the right vetted landscape pro for 6 kinds of landscaping work across 9 towns — design & master plans, planting design, maintenance, seasonal cleanup and more. Each service page below explains what the job involves, what it typically costs here, and when it makes sense.
Last updated · Reviewed by Amagansett Garden Co.
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All 6 services
Landscape Design & Master Planning
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
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
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
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.
Irrigation
New system installation, fall winterization and spring startup: 2026 national cost ranges, the timing window that avoids a freeze, and the Suffolk County Water Authority rules that now bind every system on Long Island.
Deer Fencing & Deer-Resistant Planting
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.
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