J&J SteelWork — Custom Stairs & Architectural Metalwork, Handcrafted staircases • Custom metal & brass • Architectural doors & glass

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J&J SteelWork designs, fabricates and installs bespoke staircases and architectural metalwork across New York City. We deliver precision, control and on‑time installation from concept through completion.

Our services:

Custom staircases: hardwood, steel, mixed‑material, floating and spiral designs.
Architectural metalwork: railings, balustrades, awnings, canopies and entryways.
Brass specialties: custom brass trims, handrails, accents and hardware with polished or patinated finishes.
Doors & glass: custom metal and wood doors, glazed entries, sidelights and integrated hardware.
Functional fixtures: metal shelving, display systems and built‑in architectural elements.
Full service: design collaboration, shop drawings, finishing and professional on‑site installation.
Why choose J&J SteelWork

Skilled craftsmanship: Experienced welders, fabricators and woodworkers focused on fit and finish.
Premium materials & finishes: Stainless steel, white oak, brass, powder coat and specialty patinas.
Reliable delivery: Clear timelines, coordination with trades, and trained installation crews.
Visit our shop: Clients are welcome to tour our in‑house shop by appointment to review samples, progress and finishes.
Request a portfolio or quote
Share your project details and we’ll provide shop drawings and a tailored estimate. J&J SteelWork — precise fabrication, made in‑house, built to last.