Rolling Steel Doors
Roll-Up Steel Doors Installation & Repairs Toronto, Mississauga, Barrie & Beyond
At Grizzly Door Systems, our roll-up steel doors are built to withstand extreme conditions while providing exceptional security and durability. Designed for industrial and commercial applications, these heavy-duty roll-up garage doors are ideal for facilities that require robust protection, low maintenance, and space efficiency.
From our Mississauga and Barrie offices we sell and service to Southern Ontario including Toronto and the greater Toronto area, Barrie and the Barrie area as well as Cambridge, Kitchener, Milton, Hamilton, Brantford, Guelph, Orillia, Collingwood, Orangeville, Newmarket and more. Call us today to see how we can help!


Why Choose Rolling Steel Doors?
Our rolling steel doors offer several key benefits that make them an excellent choice for high-performance environments:
- Maximum Security: Constructed from durable steel to provide superior protection against break-ins and environmental hazards.
- Heavy-Duty Durability: Built to handle frequent usage and extreme weather conditions.
- Space-Saving Design: Rolls up neatly above the opening, maximizing available space.
- Low Maintenance: Designed with minimal moving parts, reducing the need for frequent repairs.
Ideal Applications for Rolling Steel Doors
These doors are perfect for various industrial and commercial settings, including:
- Warehouses & Storage Facilities
- Manufacturing Plants
- Parking Garages & Loading Docks
- Retail Stores & Malls
- Government & Military Facilities


Customization & Operation Options
We offer rolling steel doors in a variety of sizes, finishes, and operation mechanisms to suit your facility’s needs:
- Manual & Motorized Options: Choose from hand-operated or automated motorized doors for added convenience.
- Fire-Rated Doors: Protect your property with fire-resistant options that meet safety regulations.
- Insulated & Non-Insulated Models: Optimize energy efficiency with insulated doors or opt for cost-effective non-insulated versions.
- Multiple Color & Finish Choices: Match your aesthetic preferences with a range of colors and protective coatings.
Professional Installation & Maintenance
At Grizzly Door Systems, we provide expert installation, ensuring that your rolling steel doors function seamlessly from day one. Our team also offers regular maintenance and emergency repair services to extend the life of your doors and minimize downtime.
Request a Free Quote Today!
Upgrade your facility’s security and efficiency with high-quality rolling steel doors from Grizzly Door Systems. Contact us today for a consultation and let our experts help you find the perfect solution for your needs.

