Hollow Metal & Steel Doors in Innisfil
Supply, installation and 24/7 emergency repair across Innisfil and the surrounding GTA — from our shop at 14-1645 Bonhill Road, Mississauga.
Recent hollow metal & steel doors projects in Innisfil and surrounding areas

Kingdom Construction Limited

New Apostolic Church Canada

Artyan Group
Hollow Metal & Steel Doors across Innisfil
We work throughout Innisfil — Innisfil Heights Employment Area, Commerce Park Drive / Industrial Park Road Sub-District, Innisfil Beach Road Corridor, Yonge Street (Highway 11) Corridor and the blocks around them. The buildings here are mostly transport, logistics and warehousing, advanced manufacturing and construction and skilled trades, and each puts different demands on a door: traffic volume, insurance and fire requirements, and how much downtime an opening can afford. Innisfil’s 43,326 residents keep those buildings busy.
- Population
- 43,326
- Main industries
- transport, logistics and warehousing, advanced manufacturing, construction and skilled trades and retail and commercial trade
- Building stock
- mega-warehouses and distribution facilities, manufacturing plants and heavy industrial buildings, flex-industrial and business park units and outlet and big-box retail outlets
- Business parks
- Innisfil Heights Employment Area, Commerce Park Drive / Industrial Park Road Sub-District, Innisfil Beach Road Corridor and Yonge Street (Highway 11) Corridor
- Serving since
- 1979
- Innisfil Heights Employment Area
- Commerce Park Drive / Industrial Park Road Sub-District
- Innisfil Beach Road Corridor
- Yonge Street (Highway 11) Corridor
- Highway 400 & Highway 89 Commercial Interchange
Broken hollow metal & steel doors in Innisfil: we dispatch 24/7.
Innisfil is roughly a 70-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.
What hollow metal doors are, and when to specify one
A hollow metal door is a steel skin over a core in a welded or knock-down steel frame. It is the default choice wherever an opening has to survive traffic, weather, forced entry or a fire code requirement — back-of-house, mechanical rooms, stairwells, loading areas and exterior service doors.
The core is chosen by the opening, not by the door
Every hollow metal door looks alike from six feet away. What separates a leaf that lasts twenty years in a plant in Innisfil from one replaced in five is what fills the cavity between the faces.
Finishes, and what winter in Innisfil does to the wrong one
Finish is the specification most often left to whoever places the order, and it decides how long the door lasts. Four answers, not interchangeable.
Frames — welded or knock-down, and the wall decides
The frame is half the assembly and most of the failures, and which one you buy is usually settled by when the wall gets built.
Supplying hollow metal doors in Innisfil — the price and the date
We install what we supply, and we supply on its own: contractors in Innisfil who hang their own doors buy leaves, frames and hardware from us as one package, prepped to the schedule.
Related hollow metal work in Innisfil
Hollow metal doors for the work Innisfil buildings do
The sectors that dominate Innisfil — transport, logistics and warehousing, advanced manufacturing, construction and skilled trades — each wear a steel door out in a different place.
Transport, logistics and warehousing
The steel here is the man door beside the bay and the door onto the yard rather than the overhead itself: 16-gauge galvannealed leaves in welded frames, because both sides of them are outdoors. What ends them is the bottom twelve inches, where salt tracked off a loading pad sits all winter.
Advanced manufacturing
A plant is where a steel door earns its gauge: 16-gauge or steel-stiffened leaves on the routes carts and forklifts take, and frames grouted solid into block so a knock moves the wall instead of the jamb. Dents in steel stay, so the specification is written to make them rarer, not to hide them.
Construction and skilled trades
Steel doors are a schedule rather than a purchase: every opening listed with its size, hand, frame profile and hardware prep, because nothing can be cut into a leaf after it is made. Welded frames go in with the block and knock-downs into finished drywall later, so the order the site runs in decides which you buy.
Retail and commercial trade
The glass is at the front and the steel is at the back — the stock-room door, the door onto the service corridor, the rear exit to the lane. The rear one is the one that gets pried, so it wants a welded frame with no gap to lever against and a leaf that does not flex when someone leans on it.
Healthcare and community services
Doors on a ward route are hit by beds and carts all day, so the leaf takes a heavier gauge, a full-height kick plate and a continuous hinge instead of three butts. Soiled utility and sterilising rooms are washed down, which puts stainless on the list for a handful of openings rather than for the whole floor.
Offices & business parks
Every floor holds more steel than anyone counts: mechanical and electrical rooms, janitor closets, the service corridor behind the elevator lobby. After a fit-out the work is matching them — one paint colour and one frame profile across a floor that has been renovated three times in twenty years.
Get hollow metal doors quoted in Innisfil
Give us the sizes, whether the frame is staying, and what the opening has to put up with — weather, washdown, forklifts. A door schedule or a photo of the existing frame is enough to quote from. If a door is off its hinges or will not lock, call 800-522-6825 — the line is answered 24 hours.
Common questions about hollow metal & steel doors
How long does a steel door take to arrive?
Typically 4–6 weeks to produce a door and frame once the shop drawings are approved, then 1–2 weeks to schedule the job and install it, depending on the size of the project. Stock-size doors in a common gauge and prep can be much faster; rated assemblies, custom sizes, galvannealed and stainless leaves and anything with unusual hardware prep set the schedule. Once it arrives, one door and frame is usually a day's work on site, while a full door schedule on a construction project runs for several weeks.
What is a hollow metal door?
Two formed steel face sheets welded or interlocked around a core, hung in a steel frame. The name describes how it is built rather than what is inside it — the cavity is filled with honeycomb, polystyrene, polyurethane, mineral board or steel stiffeners depending on what the opening has to do. It is the standard commercial door in Ontario because it is dimensionally stable, can carry a fire label, and every part of it can be repaired in place.
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.
Hollow Metal & Steel Doors nearby
Full product details: Hollow Metal & Steel Doors
