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Your One-Stop-Shop for Exterior Renovation

Your Home Is Where Our Heart Is

And Has Been For Over 65 Years



Welcome to AM Group Of Companies

A third generation family business, AM Group of Companies has been proudly serving Ontario’s homeowners, commercial builders, and property managers since 1956. Today, we are a full-service exterior solutions provider with divisions dedicated to roofing, windows/doors, insulation and aluminum. With more than 5,000 successfully executed projects each year, and more than 200 hourly and salaried employees, we have earned a reputation for quality and craftsmanship, with strong industry partnerships and highly skilled tradespeople.

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AM Group of Companies Culture and Community

We are more than a full-service exterior solutions provider. With familial values at our core, AM Group of Companies employees are dedicated to being an active part of the communities we serve. From Habitat for Humanity fundraisers and builds, to supporting children's charities, and aiding individual families in times of need, our employees are deeply invested in the positive impact we can make on the communities where we live and work.

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In all the Leading Organizations


Proud Winners

Great Place to Work
Consumer Choice
Owens Corning
London Chamber
Top Choice


It is rare that you find a company these days committed to the needs and requirements of a customer. The management team and employees of AM Group although indeed say what they do, and then do what they say when it comes to meeting and exceeding the expectations of a customer. In the case of my wife and I, they laid out all of the options available for our needs, took the time to explain the products, installation process, and offered competitive pricing with what we believe included the best warranty in the business. Their installers of the product were cordial, professional, and left our property in better condition than when they first arrived. Truly a rare customer experience in this day and age

Michael and Paula Chabot, Collingwood

The guys did a great job, very neat and professional. Have had several positive comments already from neighbours. They noticed the difference from other roofs that were done on my street by other roofers, ours looks a lot better. I certainly will be recommending AM Group of Companies.

Jayson Fosbury,

Thank you to everyone at AM Group. This as a hassle-free experience…you did exactly what you said you would do! The roofing crew did a fantastic job. They worked quickly, professionally and neatly, leaving the grounds as they found them. I am very satisfied with my roof and I’m so glad that I decided to have AM Group replace it.

Fiona Phillips,

To Mike & everyone at AM, Excellent job. The job performed was very professional with a large crew, finished a day early which was appreciated as the roof was in dire need of being replaced. The guys worked hard and I don’t think they ever took a break! The roof looks great and no surprises in the final price, which was the same as the quote. Best of luck in the future! I will certainly recommend your company.

Al Claeys, Owner of Stampede Ranch in Guelph

We were thrilled with the windows we had put in. The crew were great. Very professional, worked with my schedule, showed pride in their workmanship and cleaned up very well when done. We would call them again for any work we needed with no hesitation.

Dan & Kathy, London

Recent posts

AMGOC - Your Reputable Contractor for Energy Rebates

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Home Air Leak Detection

Home Air Leak Detection

Small fixes that stop air leakage problem spots can add up to big savings and will help you take control of your home’s energy bills.

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Staying Safe and Keeping Warm This Winter

Staying Safe and Keeping Warm This Winter

Making one’s home energy efficient goes a long way in reducing energy costs. We can substantially lower costs while remaining comfortable — one does not have to be sacrificed for the other. Let’s take a look at a few changes we can do that can make a big difference.

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AM Group of Companies Locations and Service Areas

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