Interlock Industries (Alberta) Ltd. had its beginnings three decades ago, starting out with one-office in Vancouver, Canada. Today we’re one of the leading installers of metal roofing products across North America, with over 10 distribution centers in Canada and the United States. We’ve installed thousands of roofs in the Western Canada.

To constantly provide the highest levels of quality and service, we uphold stringent standards of excellence that adapt to the changing needs of our customers and the environment. The earnest implementation of product testing, thorough training, field supervision, and research & development allows us to ensure the integrity of our product and the satisfaction of our consumers. We’re about making your life easier. So you can enjoy it more fully.

Interlock Industries (Alberta) Ltd.

Call us today:
- 1-888-766-3661

Interlock Industries (Alberta) Ltd. is one of the largest installers of residential and commercial lifetime metal roofing systems in Alberta. Interlock Roofing offers Energy Star® Rated Sustainable Cool Roofing Solutions available in slate, shingle, shake, tile, standing seam and membrane roof profiles.

Interlock can help you choose the metal roofing system that is right for your home.

Call today:

1-888-766-3661

If you’re like most, your home is your most valuable asset. And you’ll do anything to protect it. That’s why Interlock® metal roofs are built to last. In fact, they’re so durable that the first time you replace your roof with our product, you’ll never have to re-roof again.
Never.

As one of North America's largest installers of residential metal roofing products, Interlock® has installed thousands of roofs in Alberta. We’re well aware of how unrelenting the weather can be on your roof, and our product is tested and designed to endure even the most challenging of weather conditions.

Unlike most other roofing companies, we offer a lifetime limited 50 year transferable, non-prorated warranty , along with 24/7 customer service. We also offer installation services so you won’t have to deal with an outside contractor.

Our first goal is to provide you with the last roof you will ever need. But we also know how important it is that your home be as attractive as possible. So our roofing profiles, though metal, actually do look like traditional slate, shingle, shake or tile roofing. And, we do flat roofs too. You’ll have an abundant selection of roofing styles and colours, ensuring an elegant match to enhance your home’s individual appeal.

Features: • Lifetime Limited Warranty • Energy Star® Rated • Curbside appeal • Weather and wind resistant • Low maintenance • 11 designer colours • Lightweight • Superior strength / Durability • Protected by Alunar® w/ TEFLON® Surface Protector • Non-combustible "Class A" Fire Rated available • LEED® Compliant

Interlock® Catalog

The Interlock Roofing System was delivered and installed on time in spite of a delay in startup due to rain and another day delay due to rain after half the roof was done.
The crew was courteous and friendly and cleaned up at the end of every day.  I was very satisfied that the place was left tidy and clean after final cleanup.
I recommend Interlock Roofing to anyone wanting an impressive nice looking roof.

Peter D. Janzen
27 Beaverrun Place N.
Lethbridge, Alberta

As I promised, here is our very belated letter following the installation of our new Interlock Roof in mid April of this year.

Mark and Martin, our installers, were terrific. They were courteous and friendly and Mark took the time to answer all my questions. They cleaned up those huge mounds of old shakes completely and they left the worksite neat and tidy at the end of each day. They did a great job!

As Mark told me when I complimented them, he treats each job as if he were doing it at his own home. They take pride in their work. Ted, I think these guys deserve a raise!!

We are very happy with the appearance of the roof and knowing that we are worry free for the rest of our lives is a good feeling. The neighbors watched the installation with great interest as most of them also need to re-roof their houses soon. When I saw how crumbly and dry those cedar shakes were, I would say sooner, rather than later. I'm glad we did it now rather than waiting until we had either water leaking in and staining our vaulted ceiling or shingles flying off in the wind.

When you are back in Calgary feel free to stop by and take your pictures; now that spring is here the yard is looking quite lovely. Call me first so I can put the coffee pot on!

Sincerely,

John and Jan Anders