Built for the project. Fabricated in Brooklyn.
Custom aluminum window, door and façade systems, fabricated to order for residential and commercial construction across New York and the surrounding region.
The finished opening is only part of the work.
Every project on this page began the same way: dimensions, performance requirements, glazing build-up, finish and hardware, and a system selected to match the opening. What you're looking at is the result, project-specific aluminum assemblies, fabricated on our floor in Brooklyn and delivered ready for the next phase of construction. Not photographs of buildings we admire, systems we built.
Custom residential, multifamily and commercial work.
Custom Residence · In FabricationPrivate EstateConnecticutSystem and scope to be confirmedNo projects in that category yet.



Different projects ask different things of the opening.
Custom Homes
Large openings, architectural flexibility, finish selection, sliding doors, pivot entrances and high-performance windows.
Multifamily
Repeatable configurations, thermal performance, durability, secure ventilation and coordination across many openings.
Commercial
Curtain wall, storefront-scale glazing, entrances, large fixed units and project-specific performance requirements.
Renovation & Existing Buildings
Custom dimensions, replacement openings, architectural constraints and configurations designed around existing conditions.
The systems behind the finished work.
Vitraz fabricates Aluprof-engineered systems locally, selecting and configuring the right one for each project's architecture and performance requirements.
From specification to finished assembly.
Define
Dimensions, configurations, project requirements and performance goals.
Specify
System, glazing, finish, hardware and opening type are selected.
Fabricate
Profiles are cut, machined, assembled, glazed and checked locally.
Deliver
Finished units are prepared for pickup or coordinated delivery to the project.
Trust, earned one project at a time.
Vitraz was formerly Bristol Windows & Doors. Reviews from before the rebrand appear under the Bristol name, same team, same Brooklyn workshop.
Send us your drawings or dimensions.
Whether you're an architect, a contractor, a developer or a homeowner with a serious project, send drawings, dimensions or requirements and we'll help identify the right system and next steps.
The Flatiron Building
Vitraz engineered and fabricated the window systems for one of Manhattan’s most recognizable landmarks.
Private Estate
A bespoke aluminum glazing package for an extraordinary castle-scale residence, currently on our floor.