Hollow Metal & Steel Doors in Oakville
Supply, installation and 24/7 emergency repair across Oakville and the surrounding GTA — from our shop at 14-1645 Bonhill Road, Mississauga.
Hollow metal doors and frames we've installed and serviced in Oakville — for Parklane Mechanical, Roedean Coop, Ontario Sheet Metal Workers Training Centre, Fieldpoint Service Applications Inc, McIvor Construction Management, Orion Management — among many more businesses here. Dependable people, quality products, since 1979.
Recent hollow metal & steel doors projects in Oakville and surrounding areas

Retreats Inc

Carpentry Canada Ltd

Paula Dale Limited
Hollow Metal & Steel Doors across Oakville
We work throughout Oakville — Winston Park, Speers-Wyecroft industrial area, Bronte and Trafalgar corridor. The buildings here are mostly automotive, corporate offices and healthcare, and each puts different demands on a door: traffic volume, insurance and fire requirements, and how much downtime an opening can afford. Oakville’s 213,759 residents keep those buildings busy.
We have completed 32 hollow metal and steel door jobs in Oakville since 2020 — including work on Speers Road, Sherwood Heights Drive, Kerr Street and Sheridan Garden Drive.
- Population
- 213,759
- Main industries
- automotive, corporate offices, healthcare and retail
- Building stock
- automotive manufacturing plants, distribution and logistics facilities, light-industrial flex spaces and mid-rise office buildings
- Business parks
- Winston Park, Speers-Wyecroft industrial area, Bronte and Trafalgar corridor
- Serving since
- 1979
- Winston Park
- Speers-Wyecroft industrial area
- Bronte
- Trafalgar corridor
Broken hollow metal & steel doors in Oakville: we dispatch 24/7.
Oakville is roughly a 25-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 Oakville from one replaced in five is what fills the cavity between the faces.
Finishes, and what winter in Oakville 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 Oakville — the price and the date
We install what we supply, and we supply on its own: contractors in Oakville who hang their own doors buy leaves, frames and hardware from us as one package, prepped to the schedule.
Related hollow metal work in Oakville
Hollow metal doors for the work Oakville buildings do
The sectors that dominate Oakville — automotive, corporate offices, healthcare — each wear a steel door out in a different place.
Automotive
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.
Corporate offices
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.
Healthcare
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.
Retail
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.
Food & pharma processing
Paint does not survive a sanitation schedule, so these openings go stainless — leaf, frame and hardware, seams welded and ground rather than lapped. The frame is the part that gets forgotten and the part standing in the water: a stainless door in a painted frame rusts at the floor inside a year.
Schools & institutions
A school corridor is the hardest wear a steel door gets — leaned on, kicked, wedged open — and the answer is gauge and a properly anchored frame rather than a better closer. The other half of the job is the odd sizes an older wing was built to, which is why none of it is quoted from a catalogue.
Get hollow metal doors quoted in Oakville
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
What type of doors are best suited for exterior commercial use?
A galvannealed hollow metal door in a galvannealed welded frame, in 16 gauge or heavier where the traffic warrants it. The zinc-iron coating is what survives a salted Ontario winter; a factory-primed door left at an exterior opening will rust along the bottom rail within a season or two. Add a sweep and threshold so water leaves the opening, a thermal break where the space behind the door is heated, and stainless rather than paint where washdown or chemicals are involved. Aluminum and glass belong at the front of the building where appearance matters; steel belongs everywhere the door has a job other than being looked at.
What is a standard exterior commercial door size?
A 3'0" by 7'0" single leaf is the commercial standard, and most rear, service and stairwell doors in Ontario are that size. Widths run from 2'0" to 4'0" in two-inch increments and heights are usually 6'8", 7'0" or 8'0", with 4'0" by 8'0" the largest standard single leaf before the door, its hinges and its frame all become custom. Standard pairs are built from two standard leaves — 6'0" by 7'0", from a pair of 3'0" doors, is the common double door. Staying on that grid is the difference between a door that ships in days and one that joins the four-to-six-week production queue.
Can a hollow metal door be fire-rated?
Yes, and it is the usual way an opening gets its rating. A labelled hollow metal door and frame carries a rating of 20, 45, 60, 90 or 180 minutes, certified by ULC or UL, with a mineral core where the rating requires one. Every part of the assembly has to be labelled and compatible — door, frame, hinges, closer, latch and any glazing — which is why a rated opening is specified as one assembly rather than assembled from parts. The rated line is covered on our fire-rated doors pages.
Hollow Metal & Steel Doors nearby
Full product details: Hollow Metal & Steel Doors
