Welcome — You’re in the Right Place

If you searched for Denis Cunningham SPW and arrived here, that’s completely expected. Denis Cunningham SPW is part of the Linde family of brands, alongside BOC, SPW and Elgas. As part of this network, you can now shop our full welding, gas, safety and industrial range directly through BOC.co.nz — with more convenience and flexibility than ever before.

Everything you rely on from Denis Cunningham SPW is still here — now supported by a broader national network and easy online access.

The Same Local Team — With More Ways to Shop

Since 1975, Denis Cunningham SPW has proudly supported welders, fabricators and industry across Christchurch, Canterbury and the West Coast.

You’ll still get the same experienced team, same advice and same local support — now enhanced with the digital tools and services available across the Linde group.

What’s New for You

✔ Buy online instantly — no waiting for a quote
Search, compare, add to cart and complete your purchase in minutes.

✔ Click & Collect at your local Denis Cunningham store
Shop online and pick up from the same local team you know.

✔Choose fast delivery to your home, workshop or site
With national distribution through the broader Linde network.

✔ Manage gas online
Place gas orders, track cylinders, request pickups and more.

✔View and pay invoices online
My Account gives you everything in one place — billing, statements, past orders and delivery tracking.

✔Access an even bigger product range
Thousands of welding, gas, PPE and industrial products stocked across the Linde brands. Everything is designed to give you more convenience, more control and more choice.

Your Full Welding & Industrial Range — Now Online

Through BOC.co.nz you can browse and purchase:
•  Welding machines
•  Consumables
•  Plasma cutting equipment
•  Safety & PPE
•  Gas equipment
•  DIY to heavy industrial hire equipment
•  Products from the world’s leading brands

If you can’t find something online, our local team can source it through Linde’s global network.

Repairs & Technical Service — Still Local, Still Trusted

Our Christchurch service centre continues to offer:
•  Repairs on all major welding brands
•  In‑house and onsite servicing
•  South Island support
•  Technical advice and trade‑ins

You’ll find us at the same address: 198 Springs Road, Hornby.

Local Support, National Strength

You can still:
✔ Visit the showroom
✔ Call the same staff
✔ Work with the same field reps
✔ Receive freight‑free delivery within Christchurch city
✔ Get overnight shipping nationwide

Now you also have access to the full Linde network whenever you need it.

Proudly Supporting Canterbury

Denis Cunningham SPW has a long history of supporting local schools, clubs and community organisations including:
•  The Court Theatre
•  Orana Park
•  Isaac Theatre Royal
•  Christchurch City Mission

That continues as part of Linde.

A Better Experience Across the Linde Brands

Whether you’ve worked with Denis Cunningham SPW, SPW Group, BOC or Elgas, you can now enjoy:
✔ Online shopping
✔ Click & Collect
✔ Delivery options
✔ Gas management
✔ Invoice management
✔ A broader product range
✔ Stronger national support
✔ The same local people you trust

Everything in one connected experience.

Quick Links

Login / Register Your Account: Sign In / Register →
Create a My Account login to access pricing, manage gas, view invoices and track orders.

Continue Shopping: Go to BOC.co.nz Home →
Browse and buy welding, gas, safety and industrial products online.

Find Your Closest Store: Store Finder →
Locate your nearest BOC or Denis Cunningham retail location.