For those who demand architectural integrity, enduring performance, and uncompromising detail.
FPS50 Steel Hinge Doors & Windows
Moonee Ponds VIC
Precision in Steel
Zen Doors & Windows design and manufacture bespoke architectural steel door and window systems for residential and commercial projects where cohesion, performance, and design integrity matter.
Our range spans iron entry doors, steel-framed glass doors, and steel windows, all custom-designed and handcrafted from precision-engineered steel profiles. Select Zen designs are also available in curated standard sizes, offering shorter lead times while maintaining the same material quality and detailing.
We don’t produce off-the-shelf solutions. We collaborate with homeowners, architects, interior designers, builders, and developers to deliver fully integrated steel systems that define spaces, enhance proportions, and elevate the entire project.
Whether it’s a single statement entry or a home or commercial development wrapped in steel, Zen creates continuity, character, and a point of difference that carries through every elevation and interior space.
Because true luxury isn’t one feature — it’s consistency, intent, and execution.
FPS50 Steel Hinge Entry Door & Fixed Windows
Moonee Ponds VIC
Our Projects
A curated selection of recent projects featuring bespoke steel door and window systems, designed to balance light, proportion, and performance across enduring architectural spaces.
Sutton Forrest Farm House
Sutton Forrest Farm House
Waverley Arch House
Waverley Arch House
Williamstown Victorian Residence
Williamstown Victorian Residence
Ascot Vale Limestone House
Ascot Vale Limestone House
North Kellyville Stone Residence
North Kellyville Stone Residence
Point Piper Harbour House
Point Piper Harbour House
Creative Vision
Zen Doors & Windows is a Melbourne-based manufacturer and designer of bespoke architectural steel doors and window systems, operating as part of Zen Building Group Pty Ltd alongside Zen Fireplaces.
The group was founded by designer and entrepreneur John Terziovski with a clear ambition: to create some of the most distinctive and memorable architectural steel products in the world.
Every Zen Doors & Windows project is approached as a cohesive steel system, from iron entry doors and steel-framed glass doors to steel windows specified throughout an entire home or commercial development. Our products are designed to work together, creating continuity, proportion, and impact across both exterior and interior architecture.
With the same design-led, manufacturer-controlled approach applied across doors, windows, and fireplaces, Zen delivers high-end architectural solutions where materiality, precision, and intent are uncompromising.
Because true luxury isn’t a feature. It’s a philosophy carried through the entire project.
John Terziovski
CEO & Founder ZEN
Photography Dave Kulesza
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