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ARCHITECTURAL FIRE-RATED & SECURITY STEEL WINDOWS & DOORS

Freedom in design, certainty 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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Residential

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Commercial

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Architectural

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Security

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Heritage

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Maintenance

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Request Information

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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.

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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.

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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.

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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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Custom Steel Windows And Doors Made In New Zealand


Steel windows and doors are chosen when a project needs strength, slim sightlines, durability and a finish that feels purposeful rather than standard. From architectural steel window frames through to industrial steel doors and secure entry systems, our work is built around the performance needs of each site. We manufacture steel joinery in New Zealand for commercial, civic, institutional, heritage and specialist architectural projects, with each window or door made to suit the required size, finish, glazing, hardware and project specification.


Steelguard also supports existing steel windows and doors through repair, refurbishment and upgrade work. For older buildings, this can include restoring original steel window frames, improving operation, replacing worn components, upgrading glazing where suitable, and extending the service life of joinery that still has strong structural value. For project teams looking for steel windows and doors in NZ, our role is to provide practical manufacturing knowledge, technical support and reliable site-ready solutions that balance appearance, safety, compliance and long-term use.


Frequently Asked Questions: Steel Windows And Doors NZ


Do You Manufacture Steel Windows And Doors In New Zealand?


Yes. Steelguard manufactures steel windows and doors in New Zealand for projects across Auckland, wider New Zealand, Oceania and international locations. Our work is made to suit each project, rather than supplied as standard off-the-shelf joinery.


What Types Of Steel Doors Do You Make?


We manufacture steel doors for architectural, fire-rated, security, industrial and specialist applications. Depending on the project, this can include glazed steel doors, secure steel doors, fire-rated steel doors, access doors, heritage-style steel doors and custom steel door systems designed around site requirements.


Can Steelguard Help With Steel Window Repairs Or Refurbishment?


Yes. We provide steel window repairs, maintenance and refurbishment services where the existing joinery is suitable for repair. This may include improving operation, replacing worn parts, restoring steel frames, addressing glazing or seal issues, and helping extend the useful life of older steel windows.


Are Steel Windows Suitable For Architectural Projects?


Steel windows are often used in architectural projects because they allow slim profiles, strong welded frames and large glazed areas with a distinctive steel finish. They can suit both contemporary buildings and heritage-style projects where the detail, proportion and durability of the joinery matter.


Do You Offer Installation As Well As Manufacturing?


Yes. Steelguard can manufacture steel windows and doors for supply-only projects, or provide a fuller service that includes site work, installation and commissioning. The right approach depends on the project scope, location, specification and whether the client already has an installation team involved.

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Auckland Museum

Auckland Domain

Tell us about your design

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