Edmonton Roofing Company

With offices in Edmonton, Calgary, Red Deer and Saskatoon.
Your Roofing and Siding Experts!

Roofing Services

Great Canadian is proud to offer roofing in Calgary, Edmonton, Saskatoon and Red Deer with a 5-year workmanship guarantee on re-roofing jobs.

Siding Installation

Installing siding in Calgary can add value to your property while also playing a critical role in the overall energy efficiency of your home.

Windows & Doors

Your windows and doors in your Alberta or Saskatchewan home home are more important than you may think.

Reliable Roofing Services For Over 25 Years in Edmonton, Calgary, Red Deer and Saskatoon

eavestrough installation


We’ll make sure that your home;s exterior drainage system is installed and maintained properly to keep rainwater and melting snow away from your home’s foundation.

Thermal Imaging

Thermal Imaging

Through this process, we will identify places where your home or office is losing energy.

Insulation insallation


Adding extra Insulation to your attic is an easy and affordable way to make your home energy efficient.

To keep your home or office building looking and functioning at its best, you need a roofing contractor in Alberta and Saskatchewan with experience in standing up to the harsh weather conditions found in our corner of the world. Great Canadian has been in business for more than 20 years. We’re one of the largest roofing companies in Calgary, Edmonton, Saskatoon and Red Deer and we know what materials to use to keep your roof, siding, doors, and windows secure against the winter snow and summer heat.

Great Canadian is committed to making energy-efficient improvements more accessible and affordable for property owners in Alberta and Saskatchewan. We are happy to partner with Energy Efficiency Alberta, to bring you great discounts on improving your insulation and installing energy-efficient windows. Working with Great Canadian and Energy Efficiency Alberta, you can start saving at installation and continue the savings on your energy bills!

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Excellent job done by the whole crew at Great Canadian…happy to recommend them to anyone. Right from the beginning they were professional and easy to deal with…priced right and the workmanship was awesome…  Thanks for your work!

Bent JonesEdmonton

Great Canadian was great and did an excellent job.  With the professional manner in which they displayed I would highly recommend them for any other jobs which you may require completed.

Calgary Siding JobCalgary

I want to applaud the work of the men sent to install my window. Sean, Tim & Bob came to install my large bow window. I watched as they removed my old window and installed the new one. They worked efficiently, carefully and with great skill. These men are polite, friendly, and obviously care about doing a job well. I admired the skill which made this difficult job seem so easy.

MargaretRed Deer

Why Great Canadian Roofing

We Have The Right Tools

At Great Canadian Roofing we use state of the art tools in all our installation services and repair services.

25 Years Experience

We have been proudly roofing in Edmonton, Calgary, Red Deer and Saskatoon for over 25 years.

Competitive Pricing

Top Quality roofing and siding services at competitive prices. Call for your free no obligation estimate.

Quality Guarantee

At Great Canadian Roofing we use only top quality roofing and siding supplies to ensure a long lasting finished product.

Great History

Great Canadian was founded in 1997 and have been proudly servicing homes in Alberta and Saskatchewan in all roofing and siding services.

24 Hour Customer Service

At Great Canadian Roofing we offer 24 hour emergency services. Please call 1 877-766-3797 for immediate service.