Proudly Serving the Greater Toronto Area 5309 Maingate Drive | Mississauga, Ontario, L4W 1G6

Request a Quote Waiting for your equipment to fail, and then
having it serviced is unnecessarily expensive.
Place a Service Call Request a licensed electrician or a trained mechanical technician to perform a full inspection
on your equipment and repair as required.
Total Systems Approach From fencing to sophisticated video surveillance
& monitoring, we will exceed your expectations.
24/7 Emergency Service For preventive maintenance that can keep your
doors operating efficiently year round.

Rolling Steel Doors

We carry a full line of rolling steel doors and grilles to suit light and heavy duty industrial applications. No matter how large or small the job, or how unusual the application, Superior Door & Gate Systems Limited has a rolling steel door that meets your individual specifications.

Superior Door and Gate Systems Inc | Overhead Doors

We offer:

Insulated and non-insulated rolling service doors
45 minute to 4 hour fire rating (depending on wall construction)
Manual, crank, chain hoist or electric operation on all models.
Galvanized, prime painted and several color coating options available.
Available in sizes ranging from counter top application to up to 40 x 40
Ventilated security screen doors