About
A specialist division of Cityproof.
Custom Enclosures focuses exclusively on commercial office glass and mirror systems — partitions, doors, conference rooms, mirrors, and renovation.
Cityproof has spent decades inside New York's most demanding commercial buildings. Cityproof Custom Enclosures extends that work into the office floorplate — frameless and framed glass fronts, acoustic partitions, conference-room walls, doors and architectural hardware, decorative and privacy glass, mirrors, and interior railings.
We're a single-source team. Field measurement, shop drawings, fabrication, glazing, hardware installation, and punch-list close-out happen under one accountability line — not split between a supplier, an installer, and a hardware vendor.
We specify the systems we know perform: slim-profile platforms like CRL Fallbrook and Fallbrook XL for frameless fronts, OfficeFront 487 and 487-AR for framed and acoustic configurations, and matching door and sliding systems coordinated with finishes throughout the floor.
If you're planning a new office build, an executive-floor refresh, or a glass-and-hardware replacement on an occupied floor, we'd like to look at it with you.
Start a project
Let's scope your office glass package.
Send us your plans, finish schedule, or a few photos. We'll walk the space, recommend systems, and deliver a complete proposal — measure to punch-list.