
ARCHITECTURAL FIRE-RATED & SECURITY STEEL WINDOWS & DOORS
Freedom in design, certainity in strength
We custom-manufacture high-quality NZ-made fire-rated, architectural, and security steel windows and doors for clients around New Zealand, Oceania, and the world. Full installation, maintenance, and refurbishment services provided.
Versatile Across All Project Types

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We've been steel window and door experts for 40+ years.
Our highly experienced team provides an end-to-end service, including project management, design, manufacture, installation, and maintenance.
We transform your architectural, fire-rated, or security concepts into tangible realities on site, guiding you seamlessly from the initial idea to project completion.
Our services cater to diverse needs, providing a supply-only option for those with a design in mind. Simply share your specifications, and we’ll manufacture the windows and doors accordingly. Once crafted, they are expertly packed and delivered directly to your site, awaiting the skilled touch of your own installer to bring the project to fruition.
For those seeking a comprehensive solution, Steelguard offers a full ‘turnkey’ service. This encompasses every stage of the process, from design inception and thorough surveys to meticulous installation and final commissioning. We pride ourselves on delivering a seamless experience, ensuring your vision materialises with precision and efficiency.
Our expertise extends beyond mere craftsmanship. Steelguard provides a comprehensive design and engineering service, addressing critical factors such as seismic and structural design. We meticulously account for wind loads and building movements, adhering to stringent building codes through the producer statement process. This commitment to excellence ensures that your steel window and door projects not only meet but also exceed industry standards, providing both durability and aesthetic appeal.
Once your project is completed, Steelguard can maintain your windows and doors, and we keep a comprehensive range of spare parts for our joinery units, as well as holding an extensive range of heritage replacement hardware and steel framing.
DESIGN
Our designers are part of our team. We use AutoCAD and Solidworks software so we can integrate our designs into a BIM model, and so we’re plugged into the Engineering and Support teams.
FABRICATE
Every window or door is unique and effectively hand assembled in our Glenfield factory in Auckland. We leverage the accuracy and precision of CNC machining, and our artisan fabricators make adjustments to ensure the best possible product on time and on budget.

INSTALL
We use a cloud-based QA monitoring system to ensure accurate fabrication and installation by Steelguard's experienced team of fabricators and glaziers. Modern plant and equipment are used to ensure safe and timely site installations.

MAINTAIN
Once your fire or non-fire rated windows and doors have been installed and commissioned, Steelguard can help protect the investment in your asset by ensuring the moving parts are keep correctly adjusted with scheduled maintenance.

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