In New York the tree outside your building belongs to the city, your roof deck has a structural weight limit, and your co-op board has an opinion about the planters. Landscaping here is a permissions and logistics problem before it is a horticultural one — which is why the best local firms talk about approvals and access before they talk about plants. This page lists landscapers serving New York City.
What New York landscapers handle
Townhouse and brownstone gardens — small rear gardens reached only through the house, where design quality matters because every square foot is visible.
Roof decks and terraces, a genuine specialism involving weight loading, wind exposure, waterproofing and irrigation without a hose bib.
Courtyard and light-well planting, often in deep shade with reflected heat.
Container programmes for buildings, stoops and entries, rotated seasonally.
Maintenance for co-ops, condos and commercial frontages.
Licensing and approvals
New York State issues no landscape contractor trade licence. What governs work here is a stack of local approvals, and those matter far more than any state credential.
Street trees belong to the city. Trees in the sidewalk and tree pits are managed by NYC Parks, and work affecting them — pruning, removal, planting, or construction in the tree pit — generally requires city permission. Unauthorised damage to a street tree carries real penalties. If your project involves anything in the sidewalk zone, confirm what permit applies before work starts.
Building and board approvals. Co-op and condo boards typically require approval for terrace and roof work, often including proof of insurance naming the building, and sometimes an engineer’s sign-off for weight loading. Alteration agreements are common. This process takes time and is the single most frequent cause of delay.
Landmarks. Properties in historic districts may require Landmarks Preservation Commission review for visible changes, including fencing, paving and some structures.
Because state licensing doesn’t exist here, verify general liability and workers’ compensation directly — and confirm the contractor can produce a certificate of insurance naming your building, since most managing agents require it before anyone is allowed through the door.
What’s specific to New York City
Access is the dominant cost. In most American cities, material arrives by truck to a driveway. In New York it arrives on a street with no parking, gets carried through a building, into an elevator with a padded wall and a booking window, and up to a terrace. Soil, stone, plants and debris all move by hand.
The consequences are real and legitimate:
- Identical work costs multiples of the suburban equivalent — this is not padding
- Elevator and freight bookings constrain scheduling, often to weekday mornings
- Debris removal is a line item worth confirming, because getting spoil out is as hard as getting soil in
- Never accept a quote from a contractor who hasn’t seen the route from street to site
Roof decks have hard structural limits. Saturated soil is heavy — a large planter can weigh a great deal more full than empty. Roof and terrace work needs to respect the building’s load capacity, which may require structural review. Lightweight growing media, careful planter placement over structural members, and honest weight calculations are what separate competent terrace builders from people who will get you into trouble with your board.
Waterproofing is the other half. Anything installed on a roof sits on top of a membrane that must not be punctured or blocked. Drainage paths need to stay clear.
Wind, not cold, is the terrace killer. Exposed rooftops take sustained wind that desiccates plants far faster than temperature alone suggests, and containers dry out remarkably quickly. Windbreak planning, larger soil volumes, and irrigation rather than hand watering are all worth the money on an exposed terrace.
Deep shade and reflected heat coexist. A rear garden between tall buildings may get two hours of direct sun, while a south-facing terrace gets brutal reflected heat off glass and masonry. Plant selection has to match the specific site, and generic “part shade” guidance is close to useless here. A good designer will observe the light before proposing anything.
Zone 7b, urban heat island. The city runs warmer than surrounding areas, particularly overnight, which slightly widens the plant palette but also stresses plants through summer nights that never cool.
Salt. Winter de-icing salt damages street-level plantings, and salt-laden slush thrown from sidewalks kills sensitive species in tree pits and front gardens. Salt-tolerant selection at street level is practical rather than fussy.
Pricing expectations
New York City figures for 2026, as published by local landscaping companies and the Water Board:
- Cleanups: spring $500–$2,000; autumn $500–$2,500; a full property clear $500–$3,000. Snow removal $200–$1,500 a visit, or $2,000–$15,000 on a seasonal contract
- Ground cover: sod and turf $3–$8 per square foot; artificial turf $8–$14
- Hardscape per square foot: poured concrete $10–$20; concrete pavers $15–$30; bluestone $25–$40 installed; retaining walls $50–$150. A patio or hardscape project overall $5,000–$40,000
- Systems: irrigation installation $2,500–$12,000; landscape lighting $2,000–$15,000; drainage $1,500–$10,000
- Planting and design: trees and shrubs $200–$2,500 per tree, with a 2-inch shade tree about $500–$800 installed; seasonal flower rotations $300–$2,000; residential design $2,500–$15,000. A rooftop garden runs $15,000–$100,000+
- Water is the running cost. The city bills $5.35 per 100 cubic feet, and sewer is charged at 159% of the water used — so irrigation water effectively costs $13.86 per 100 cubic feet combined, with a minimum of $1.27 a day per metered household
New York has no turf-replacement rebate. Almost every other big city on this site pays homeowners something to take grass out; nothing resembling a dollars-per-square-foot conversion rate could be found for New York. What the city does instead is bill you for the water, and the structure is the part people miss: the sewer charge is a flat 159% of your water charge, so every hundred cubic feet you put on a lawn costs $13.86 rather than the $5.35 headline rate. Irrigation is charged as though all of it went down the drain. Over a summer that is the single largest recurring cost of keeping a lawn here, and it is the strongest argument for planting something that does not need one.
The second thing that shapes a New York quote is access, not area. A rowhouse or brownstone garden has no vehicle access, so every paver, every yard of soil and every bag of debris is carried through the house or hoisted. That is why the hardscape ranges above are wide and why the same patio costs very different amounts three streets apart. Ask specifically how materials will reach the garden before comparing two bids.
On trees, the rule that catches people is the street tree — anything growing in the sidewalk strip between the curb and your property line belongs to the city, and removing or working on it needs a Parks Department permit regardless of who planted it or who owns the house. One local firm charges around $250 simply to handle that permitting. Trees inside your own property line are generally your own affair, but landmark sites and any job needing a street closure are not.
Finally, two rules that are New York State law rather than city rules, and both bind your landscaper: no lawn fertiliser of any kind may be applied between 1 December and 1 April, and phosphorus fertiliser is prohibited unless you are establishing a new lawn or a soil test shows a deficiency. Spilled fertiliser must be swept up, not hosed away. Penalties run to $500 for a first offence and $1,000 after that for a professional — so a contractor offering a December feed is offering to break the law on your property.
These are ranges local landscaping companies publish for this metro rather than survey data, so treat them as a bracket to check a quote against, not a price list.
Two contract items: how materials and debris will reach the garden, since carry-through is what moves a New York hardscape price, and whether any tree in the job sits in the sidewalk strip, which makes it a city tree needing a Parks permit.
Neighborhoods served
Landscapers listed here work across the five boroughs, including Brooklyn Heights, Park Slope, Cobble Hill, Fort Greene, Williamsburg, the Upper East and West Sides, Harlem, Greenwich Village, Chelsea, Tribeca, Astoria, Forest Hills, Riverdale and Staten Island’s North Shore.
Many also serve nearby Westchester, northern New Jersey and western Long Island.
How this directory helps
Every landscaper here is listed with business name, address and phone so you can verify them yourself.
Three questions sort New York contractors quickly. Ask whether they can produce a certificate of insurance naming your building — if they hesitate, your managing agent will stop the job. Ask whether they’ve walked the access route. And for terrace work, ask how they calculate weight loading; anyone who has done roof gardens answers in pounds per square foot, not adjectives.