Full-height black steel glazed gable partition with a pivot door, between a cedar-lined entry and a lounge with a schist fireplace and lake view, by ARC Design Studio

Custom Metalwork · Christchurch

Architectural steel,
made to your design.

Fire tables, outdoor fireplaces, screens, gates, pergolas, stairs and outdoor designs. Drawn, engineered and hand-finished for New Zealand’s most considered homes.

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The Collection

Eight disciplines, one workshop.

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Materials

Steel, powder-coat and wet-spray finishes, you choose.

Steel Finishes

Matte blackened steel

Matte Blackened Steel

Hand-blackened and waxed. A deep, soft black.

Corten weathering steel

Corten

Weathering steel that rusts to a living, earthen patina.

Raw waxed mill steel

Raw Waxed Mill Steel

The mill surface, sealed. Scratches, marks and all.

Coloured Finishes

Powder-coated graphite steel

Powder-Coated Graphite

A fine satin graphite. Even, matte and modern.

White powder-coat steel

Powder-Coated White

A warm satin white, baked on. Crisp and architectural.

Bronze brown powder-coated steel

Powder-Coated Bronze

A deep warm bronze-brown. Rich and architectural.

Custom powder-coat finish shown in olive green

Custom Colour

Powder-coated or wet-sprayed to any colour you choose, including custom-mixed shades.

Powder-coat and wet paint systems are both available, applied over a zinc-rich primer. Choose a colour from the Dulux or Resene ranges, or give us a completely custom colour to match.

Engineered by Bromley Steel

Three decades of structural steel, behind every weld.

ARC is the design studio of Bromley Steel. So every piece is backed by a commercial fabrication shop, certified welders and engineering sign-off. Beauty you can specify with confidence.

The Buyer's Guide

Thinking about a piece? Start with the guide.

Our free guide to commissioning bespoke architectural steel: finishes, costs, the process and compliance, so you can plan with confidence.

Download the free guide

Custom steel metalwork, made in Christchurch

ARC Design Studio is the design arm of Bromley Steel, a Christchurch fabrication workshop with three decades of structural steel behind it. We design and hand-make bespoke metalwork, from fire tables and outdoor fireplaces to laser-cut steel screens, steel pergolas, staircases, gates, interior steel doors and sculptural steel, for architectural homes across Canterbury, Otago, Queenstown, Wānaka and the wider South Island. We also design commercial steel and steel facades, feature staircases, cladding, canopies and fitouts, for retail, hospitality and multi-unit projects. Every piece is engineered, hand-finished and made to order. We also work directly with architects and designers, fabricating bespoke steel to their drawings.

Where is ARC Design Studio based?

ARC is based in Christchurch, New Zealand. Everything is designed and made in our Christchurch workshop, with regular projects across Christchurch and Canterbury, Queenstown, Wānaka and Central Otago, and Nelson, Tasman and Marlborough, and we deliver nationwide, including the North Island.

What can you make?

Custom fire tables, outdoor fireplaces, laser-cut screens, steel pergolas, staircases, gates, interior steel (Crittall-style) doors, planters, water features and sculptural steel, plus commercial steel, facades and fitouts, all designed and engineered to order.

Do you make interior steel doors?

Yes. We make interior steel doors and steel-framed glazed doors in the Crittall style, pivot, hinged and sliding, finished in any colour by powder-coat or wet-spray, to your architect’s or your own design.

Do you make commercial steel and facades?

Yes. ARC designs and fabricates commercial steel, feature staircases, steel facades and cladding, canopies, screens, fitouts and balustrades, for retail, hospitality and multi-unit projects across the South Island.

Do you make and install in Christchurch?

Yes. ARC is based in Christchurch and everything is designed and made here. We deliver across Christchurch and Canterbury, to Queenstown, Wānaka and Central Otago, to Nelson, Tasman and Marlborough, and nationwide. Installation is by your builder or one of the trusted subcontractors we work with.

Can I visit you?

Our workshop isn't open to visitors, but we're opening a Christchurch showroom in 2027. Until then we're happy to send finish samples and photos of finished work, and talk through your project by phone or video. Call 021 072 0441.

Do you work with architects and builders?

Yes. Much of our work is designed with architects and interior designers. We work from your drawings, supply shop drawings for sign-off, and coordinate delivery and installation with the builder.

How do I get a price?

Send us your plans, opening sizes or a brief through the enquiry page and we will come back with an indicative price and timeframe. Every piece is made to order, so pricing follows the design, size and finish.

Do you work in Nelson and Marlborough?

Yes. We supply steel doors, staircases, gates, screens, pergolas and fire tables to Nelson, Richmond, Motueka, Blenheim, Picton and the wider Tasman and Marlborough regions, delivered to site. The same goes for Christchurch and Canterbury, Queenstown and Wānaka, and anywhere else in New Zealand.

Can you match a specific colour?

Yes. Every piece can be finished in a colour from the Dulux or Resene ranges, or in a completely custom colour. We use both powder-coat and wet paint systems over a zinc-rich primer, and choose the right one for the piece, so hardware and handles can be colour-matched too.

Powder-coat or wet-spray: which do you use?

Both. Powder-coat and wet paint systems are available, each applied over a zinc-rich primer on blasted steel. We choose the system to suit the piece, its size and where it will live, and talk it through with you at the drawing stage.

Do you work in Queenstown and Wānaka?

Yes. Alongside Christchurch and Canterbury, many of our steel doors, staircases, fire tables, screens and pergolas go to homes in Queenstown, Wānaka, Arrowtown and Central Otago, made in Christchurch and delivered to site.

Backed by Bromley Steel

30+
Years of steel
4,000+
Projects delivered
30
Homes of the Year
Sth Is.
Made & delivered island-wide