Commercial Doors in Whitby
Supply, installation and 24/7 emergency repair across Whitby and the surrounding GTA — from our shop at 14-1645 Bonhill Road, Mississauga.
Commercial doors we've installed and serviced in Whitby — for Giant Tiger Stores Limited, WSP Canada Inc, Peter Igel Group Inc, Inductotherm Group Canada, Talize Inc, The Bridge Whitby — among many more businesses here. Dependable people, quality products, since 1979.
Recent commercial door projects in Whitby and surrounding areas
Hollow Metal & Steel Doors
The Bridge Whitby
Commercial Glass & Window Repair
Alaris Group
Overhead Doors
Private client
Commercial Doors across Whitby
We work throughout Whitby — Whitby Industrial Park, Thickson Road corridor, Consumers Drive, Brooklin and the blocks around them. The buildings here are mostly steel manufacturing, pharmaceutical manufacturing and distribution and warehousing, and each puts different demands on a door: traffic volume, insurance and fire requirements, and how much downtime an opening can afford. Whitby’s 138,501 residents keep those buildings busy.
We have completed 12 commercial door jobs in Whitby since 2020 — including work on Dundas Street West.
- Population
- 138,501
- Main industries
- steel manufacturing, pharmaceutical manufacturing, distribution and warehousing and automotive supply
- Building stock
- high-bay distribution warehouses, heavy manufacturing facilities, industrial flex space and commercial power centres
- Business parks
- Whitby Industrial Park, Thickson Road corridor, Consumers Drive and Brooklin
- Serving since
- 1979
- Whitby Industrial Park
- Thickson Road corridor
- Consumers Drive
- Brooklin
- Port Whitby
- Downtown Brock Street
Broken commercial doors in Whitby: we dispatch 24/7.
Whitby is roughly a 60-minute run from our Mississauga shop — less if a technician is already in the area — so a truck is usually on site the same day.
Emergency board-up, security and make-safe first — permanent repair scheduled after.
Commercial door systems we install and repair in Whitby
A commercial building runs on more kinds of door than most people ever count — a glass entrance out front, hollow metal on the exits, an overhead door on shipping, an operator on the accessible route. Canuck Door Systems supplies, installs and repairs all of them with one crew and one phone number, so "commercial doors" here means the whole building, not one product.
Hollow metal vs glass-aluminum doors
The two door systems a commercial building buys most, and they solve different problems. Hollow metal is strength: a steel slab in a welded steel frame, rated where it needs to be, indifferent to abuse. Glass and aluminum is presence: daylight, visibility and a storefront a customer walks up to. Most buildings need both — the question is which opening gets which.
Fire-rated doors in Whitby: the label is the system
A fire-rated door is not a heavier door — it is a listed assembly. Door, frame, hardware and any glazing are tested together, and the rating on the label only holds while all of them match it. That is why a rated opening is specified and installed as one thing, and why swapping a closer or cutting a lite into a rated door in the field is not a small change.
Planned maintenance instead of emergency calls
Most of the door failures we attend didn't start that week — a dragging closer, a fraying overhead-door cable, a slower operator. A preventative-maintenance plan puts a technician in front of every door on a schedule: hardware adjusted, springs and cables inspected, operators tested, rated doors checked to close and latch on their own. Facility managers use it to turn door repair from a dispatch problem into a line item — and the 24/7 line is still there for the failures that don't wait.
Doors for the work Whitby buildings do
The sectors that dominate Whitby — steel manufacturing, pharmaceutical manufacturing, distribution and warehousing — each ask something different of their doors.
Steel manufacturing
Plants take doors hard: hollow metal doors and frames for forklift and cart traffic, heavy-cycle overhead doors on shipping, and fire-rated doors on the separations between plant and office.
Distribution and warehousing
Shipping runs on dock levelers, dock seals and sectional or rolling steel overhead doors — and a bay door that won’t lift is a stopped truck, which is why these calls get 24/7 dispatch.
Retail
Storefront glass-aluminum entrances, same-day glass replacement and board-up after a break-in, and rolling security shutters or grilles for the hours the lights are off.
Schools & institutions
Fire-rated doors with panic hardware on exit routes, and entrances built for thousands of openings a day — institutional buildings are where door hardware earns its grade.
Condos & property management
Parkade overhead doors, lobby entrances and suite-level fire-rated doors, plus preventative-maintenance plans that let a property manager stop dispatching one repair at a time.
Hotels & hospitality
Entrance systems that carry the front-of-house look, operable walls to divide function space, and hotel-room doors — with repairs booked around guests, not around us.
Get a commercial door quoted in Whitby
Tell us the opening and what it is doing. If it is an emergency, call 800-522-6825 — the line is answered 24 hours.
Common questions about commercial doors
How can you tell if a door is impact rated?
Be careful with this phrase, because it means two different things. In the door industry an "impact door" is a double-acting door designed for vehicle traffic, and there is no single rating stamp for it — you specify panel material, thickness and hardware. In hurricane-region building codes "impact rated" is a formal wind-borne-debris certification, which is not relevant to Ontario commercial interiors and is not what these doors are. If a specification asks for an impact rating, it is worth confirming which of the two it means before anyone prices it.
What is the rough opening for a double steel door?
For a hollow metal frame with a standard two-inch face, the masonry opening is the nominal pair width plus four inches and the nominal height plus two inches — two inches of frame face at each jamb, one at the head. A 6'0" by 7'0" pair therefore needs roughly a 6'4" by 7'2" masonry opening. Crews working to a field-shimmed tolerance add about another half inch of width and a quarter inch of height so the frame can be plumbed rather than forced into place. The arithmetic uses the pair width, not the width of one leaf, and it should be confirmed against the frame schedule before the wall is built.
Can you repair a traffic door rather than replace it?
Usually, and it is normally the better value. Hinges and spring cassettes are the most common failure and are replaceable in place. Vision panels, gaskets, sweep strips and edge protection all renew individually. What is not worth repairing is a panel that has delaminated or cracked right through, or a frame that has been struck out of square — a door hung in a twisted frame will keep failing whatever you fit to it.
Commercial Doors nearby
Full product details: Commercial Doors