Contact
Talk to Canuck Door Systems
Two ways to reach us: call 800-522-6825 — the fastest route, and the one to use if a door is broken right now, because emergency service runs 24 hours a day — or send the opening details below and we come back with a firm, itemised quote. We have been doing this from Mississauga since 1979.

Which one are you?
Most people reaching this page want one of three things. Each goes to the same team — this is just the fastest route for each.
A door is broken right now
Call 800-522-6825. Emergency service runs 24 hours a day — say it is an emergency and where the site is, and we dispatch from Mississauga.
Call 800-522-6825 →You need a quote or a specification
Send the opening details in the form. For a commercial project, drawings, an opening schedule or a photo get you a firmer number faster.
Use the form →You want a maintenance contract
Scheduled inspections, annual fire-door drop tests and priority response for contract sites. Tell us the building and how many openings it has.
Ask about contracts →
Request a quote
Tell us about the opening. Name, phone and email are all we strictly need — everything else just makes the quote firmer and faster.
Where we are
Our shop and office are in Mississauga, which is why the core GTA is a short dispatch. Visits are by appointment — call ahead so the right person is there.
Canuck Door Systems Co.
14-1645 Bonhill Road
Mississauga, ON L5T 1R3
Canada
- Phone
- 800-522-6825
- Fax
- 905-670-6301
- info@canuckdoorsystems.com
- Office hours
- Mon–Thu · 8:00 am – 4:30 pm
Fri · 8:00 am – 3:00 pm
Sat–Sun · Closed - Emergency
- 24 hours a day, every day
Service area
Toronto and the core GTA, plus the surrounding Southern Ontario belt.
Core GTA
- Toronto
- Mississauga
- Brampton
- Vaughan
- Markham
- Scarborough
- North York
- Etobicoke
- Richmond Hill
- Oakville
- Burlington
- Milton
Southern Ontario belt
- Hamilton
- Oshawa
- Whitby
- Ajax
- Pickering
- Barrie
- Aurora
- Newmarket
- Bradford
- Guelph
- Kitchener
- Niagara Falls
Before you call
The questions we are asked most often on the phone — answered here so you do not have to ask.
How fast can you get someone on site?
Emergency calls are dispatched 24 hours a day from our Mississauga shop, and the core GTA is a short drive from it. Scheduled work is booked to suit your building — often after hours so you stay open.
What should I have ready when I call?
The site address, what kind of door it is, and what is happening — stuck, damaged, glass broken, won’t lock. A photo helps enormously. For a new install, the opening size and the building type are the two things we always ask.
Do you charge for a quote?
No. We measure the opening and send back a firm, itemised quote free and with no obligation.
Do you work with both businesses and homeowners?
Yes. Commercial and industrial door systems are our core work, and we also service residential garage, entry and patio doors across the GTA.
What areas do you cover?
We cover Toronto and the core GTA — Toronto, Mississauga, Brampton, Vaughan, Markham, Scarborough and the rest — plus the surrounding Southern Ontario belt for scheduled work.

