Security grilles
Custom security grilles in Montréal
Basement window, back door, storefront, commercial corridor. A steel grille that deters without disfiguring the facade, built to your measurements.

What we build
- Fixed or opening window grilles, for basements, ground floors and alleys.
- Gate doors for back entrances, yards and garages, with key or code lock.
- Storefront and shop grilles, fixed or folding.
- Corridor and parking gates for buildings and shopping centres.
- Repair of existing grilles: forced bars, worn hinges, torn-out anchors.
Straight bars, chevron or diamond patterns, colour of your choice. We draw the design on a photo of your facade before we cut.
Points to plan for
| Point checked | What we do |
|---|---|
| Window used as an exit | Grille that opens from inside, without key or tool. We check with you which windows are concerned. |
| Anchoring | Bolts into the masonry or frame, not reachable from outside. |
| Bar spacing | Tight enough to block a passage, open enough to let the light in. |
| Finish | Anti-rust paint or galvanizing. Black by default, other colours on request. |
| Lock | Key, padlock or code keypad depending on use. |
A grille on a bedroom window must open from inside in case of fire. We never install a fixed grille there.
How it goes
- 01
A photo, a call
Send a photo of the window, door or storefront. We call you back with an indicative price.
- 02
Measurements and design
We measure on site and show you the design drawn on your facade.
- 03
Shop fabrication
Steel cut, welded and painted in the shop. Lead time confirmed at order.
- 04
Installation
Anchoring, hinge adjustment, lock test. One visit in most cases.
Contact
Send a photo of the window or door
Name, phone, one photo. We call you back with an indicative price.
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