Rooftop decks,
built for the wind, the load, and the view.
MintScapes designs and builds rooftop terraces across Manhattan, Brooklyn, and Queens. We work on top of buildings whose structure is already in place — co-ops, condos, brownstones, townhouses — and we treat the membrane below as a teammate, not an obstacle.
A rooftop is the only outdoor space in NYC that gives you both privacy and sky. It is also the most constrained: load limits, drainage, wind exposure, fire code, building access, board approval. A good rooftop deck makes none of that visible. You see the herringbone hardwood, the planters that frame the view, the low pergola that takes the August sun off the table. The rest is under the deck, where it belongs.
Most of our rooftop work falls between 400 and 1,800 square feet. The smaller end is usually a brownstone or penthouse extension; the larger end is a full building roof shared by a small co-op or family. Budget tracks scope: a clean 600 sf terrace with IPE, planters, lighting, and a basic pergola lands in the $80K–$140K range. Add a louvered roof, an outdoor kitchen, mature tree-form plantings, or substantial structural prep and the number climbs from there.
Every rooftop, in pieces.
Scope varies by project. Most rooftops include a subset of these. We’ll tell you what yours actually needs at the walk-through.
Deck surface
IPE, porcelain pavers on pedestals, or a hybrid. Pedestals lift the surface clear of the membrane and stay accessible.
Planters & beds
Custom steel, fiberglass, or wood-clad. Sized to the load map and the planting plan. Subirrigated where it earns its keep.
Pergolas
Louvered aluminum for adjustable shade, cedar or IPE for warmth, powder-coated steel when the roof can take it.
Privacy walls
Horizontal IPE, tensioned cable, planted screens. The element that turns a roof into a room.
Lighting
Path, accent, downlight, and silhouette. Low-voltage runs are routed under the deck before pavers go down.
Irrigation
Drip for beds, micro-spray for planters. Smart controller tied to local weather, not a default schedule.
Outdoor kitchen
Built-in grill, refrigeration, prep counter, and the gas and electrical to support them. Often the centerpiece.
Drainage detail
We protect the membrane warranty. Pedestal layout, drain access, and overflow paths are designed first, not last.
Load first, look second.
Structure before aesthetics.Before a single material gets specified, we map the dead and live load capacity of the existing roof against what the design is asking of it. That conversation happens with your building’s engineer (or one we bring in), not in a vacuum. If the design needs more than the structure can give, we change the design — not the structure.
The membrane is the silent partner.Most rooftop failures aren’t the deck — they’re what the deck hides. Pedestal layout has to leave the membrane accessible for inspection. Drains have to stay reachable. We document all of it so the next roof replacement, ten or fifteen years out, doesn’t require demolishing your deck.
Wind is the planner.A rooftop’s exposure is different from any yard. Planters need to be heavier and lower than they look. Pergolas need uplift bracing. Soft furnishings need ballast. We design for the worst wind the roof will see, not the average.
Access drives schedule.Most NYC buildings have one freight elevator, a two-hour daily window, and a list of trades waiting. We sequence the build around the building’s rules, not around the calendar. Hardscape and underground work first; planting and soft installs last.
What clients ask first.
- How much does a rooftop deck cost in NYC?
- NYC rooftop decks typically run $80–$220 per square foot installed, depending on materials, structural prep, access, and how much is hidden under the decking (lighting, irrigation, drainage). A 600 sf terrace with IPE, planters, and a basic pergola lands around $80K–$140K. Add a louvered pergola, kitchen, or substantial planting and it scales from there.
- Do you handle DOB approvals?
- We coordinate the process; we don't sign the drawings. Structural work on a rooftop almost always needs a P.E. or R.A. to file. We work with your building's engineer or refer one we trust, then handle the build to whatever the approved plans say. Most rooftop projects clear DOB review in four to six weeks once the documents are clean.
- Will my rooftop hold the load?
- That's the first question we answer, before we draw anything. We map dead and live loads against the existing structure, work with a P.E. when needed, and design within the building's actual capacity. Pedestal pavers, lightweight soil mixes, and load-distributed planter placement are how most NYC rooftops gain usable space without structural reinforcement.
- What decking material is best for a NYC rooftop?
- IPE remains the gold standard for warmth, longevity, and weight — about 25 years on a rooftop when properly detailed. Porcelain pavers on pedestals are the other strong option: lower maintenance, fire-rated, and easy to lift for access to membrane below. Composite is rarely the right call on a roof; heat gain and movement create problems.
- How long does a rooftop deck take to build?
- From first walk-through to first dinner, plan on six to twelve months. Design and approvals take two to four months. Build itself is usually four to ten weeks on-site depending on scope and access. Building access rules and elevator reservations drive the schedule more than weather, in most cases.
- Do you work with our building's roofer?
- Yes — and we insist on it. The roof membrane has to come first, with warranty preserved. We sequence around your roofer's schedule, build over their work without compromising it, and document our pedestal layout so future membrane inspection is straightforward.
Related service
Outdoor kitchens →
Often the centerpiece of a rooftop. Routed before the deck goes down.
From the journal
Rooftop deck cost in NYC →
A frank breakdown of what drives the budget on a Manhattan or Brooklyn rooftop.
Working in
Manhattan →
Penthouse terraces, brownstone gardens, co-op roof decks across the island.
Have a rooftop in mind?
Send us the address.
Tell us the building, the floor, and what you’re hoping for. We’ll come look. Most rooftops start with a 30-minute walk-through and a rough budget the same week.