Door Specialists

Choose Grizzly, the #1 Commercial Overhead Doors & More Installation Experts

Garage Door Specialists

Commercial • Residential • Construction

Grizzly Door Systems provides:

We are committed to delivering excellence in everything we do.

These are just some examples of the world-class custom commercial door work we build and maintain. If you can dream it, we can build it! Expect #1 quality every time with Grizzly Door Systems.

We are proud to offer the best quality, service and customer care in all of our service regions. Pick Grizzly the next time you need commercial door work installation and service.

That’s why we only feature the highest quality products at the best possible price; that’s why we put so much emphasis on offering such reliable service and repairs in the commercial door business. Building on a 40-year legacy of performance in the industry, we at Grizzly Door Systems are eager to serve you and your commercial door, custom installation, service and maintenance needs.

24×7 Emergency Service

We have 24×7 live dispatch to help you when it matters most.

Mckee-Horrigan is at your service to react to your emergency needs with our team of fully trained and certified technicians to repair or provide maintenance on your garage doors.

Do you have a specific question or want to learn more?

Contact us today at 905-670-3363 or at

Competitive Quotes • Fast Garage Door Installations • Emergency Overhead Door Services

Areas We Serve

Greater Toronto Area

(905) 670-3363

  • Mississauga
  • Brampton
  • Toronto
  • Etobicoke
  • Richmond Hill
  • Vaughan
  • Markham
  • Barrie

Durham Region

(416) 559-7298

  • Bowmanville
  • Pickering
  • Oshawa
  • Ajax
  • Port Hope
  • Whitby
  • Courtice
  • and more!

South Western Ontario

(416) 571-6572

  • Brantford
  • Cambridge
  • Kitchener
  • Guelph
  • Waterloo
  • Hamilton
  • Niagara Falls
  • St. Catharines