Residential Roofing

A&G Roofing is your trusted advisor for all of your roofing needs. Learn more about A&G Roofing’s residential services.

Commercial / Industrial Roofing

A&G Roofing’s team has decades of experience in design and installation of all major commercial roofing systems. Learn more about how we can add value and peace of mind to your next project.

Winter Roof Maintenance

Ice dams and heavy snow can cause leaks and other costly damage to your home if left unattended. For decades, A&G Roofing’s expert staff have been safely and effectively removing troublesome ice and heavy snow from our customer’s roofs.  We are fully insured and are on-call with competetive rates throughout the entire winter season.


For over 45 years, A&G Roofing has been Simcoe County and Muskoka’s premier residential roofing contractor. Whether you’re looking for asphalt shingles, steel roofing, cedar or composite shake we can help you choose the right product for your needs and your budget.

Commercial / Industrial

We design, install and service a wide variety of roofing systems for commercial and industrial applications. We have worked closely with architects, engineers and general contractors on a variety of projects encompassing countless design specifications.

Get Informed

Purchasing a new roof is a big deal, and we don’t want you to make this decision without being properly informed. This is why we have created A&G Roof Smart. Please browse through our informative educational materials to learn all about what goes into a roofing system.

Learn more about:

The Euroshield line of composite rubber roofing products represents the best of what we have to offer our clients.  Euroshield shake and slate profiles appeal to the most discerning eye, offering lifetime performance at a fraction of the cost of the real cedar, slate or other composite products.  As a certified Euroshield installer we are proud of this brand and the unparalleled performance these products offer. Click below to learn more about how Euroshield can enhance the roof on your home or business.

Certified Roofers mean Certified Roofs

A&G Roofing is honoured to have been awarded the Select Shingle Master credential by CertainTeed, one of North America’s leading manufacturers of roofing products. Select Shingle Master contractors uphold the highest standards of excellence, quality, knowledge and integrity in the roofing industry meaning you can rest easy knowing you’ve hired right.  Click on any one of the links below to learn more about CertainTeed and what the right contractor can do for you.

A&G Roofing as been proud to serve Simcoe County, Muskoka and beyond since 1967.

  • Orillia
  • Barrie
  • Gravenhurst
  • Bracebridge
  • Parry Sound
  • Huntsville
  • Port Carling
  • Rosseau
  • Coldwater
  • Midland
  • Penetanguishene
  • Wasaga Beach
  • Collingwood
  • Lindsay
  • Minden
  • Haliburton

Call us today 705.325.1805

Call us today for more information, or follow the link below to let us know your roofing needs.