Commercial Locksmith in Montreal, Laval and Longueuil
Offices, retail, restaurants, clinics and condo buildings across Montreal, Laval and Longueuil. Rekey, high-security cylinders, panic hardware, closers and cabinet locks — during business hours or after, your call.

Dedicated pages under Commercial Locksmith
This category is only an index. Each job below opens its own page with its own URL, copy and metadata.
General commercial rekey, lock change, lockout and hardware repair — one dispatcher, one invoice with GST/QST.
Suite doors, server rooms, records rooms — rekey, master-key, and access-audit for growing offices.
Aluminum storefront hookbolts, deadlatches and mortise locks — Adams Rite MS-1850, MS-1837, 4710.
Mul-T-Lock MT5+, Medeco M3, Abloy Protec2 — patented keys that can't be copied at the hardware store.
One master, many change keys — planned, keyed, and documented for buildings and multi-suite offices.
Von Duprin 99, Detex V40, Sargent 80 — installed and adjusted to Quebec Building Code egress.
Adams Rite 4590 / 4591 paddles for aluminum storefront — quieter and lighter than a full panic bar.
LCN 4040, Norton 7500, Dorma — sagging, slamming and leaking closers repaired or replaced.
600 lb and 1200 lb magnetic locks — installed with request-to-exit, delayed-egress and fire release.
Kaba Simplex 1000, Simplex L1000, Unican pushbutton locks — no batteries, no keys, no fuss.
Filing cabinet, desk drawer, tambour door, display case — opened, keyed alike or replaced.
HID prox, Kantech ioProx and Mifare fob systems — installed, provisioned and expanded.
HES 1006, Von Duprin 6211, Trine 4800 electric strikes — installed on wood, aluminum and hollow-metal frames.
Lost filing cabinet key or seized desk drawer — opened without drilling, cylinder replaced or keyed alike.
LCN Senior-Swing, Norton 5800, Besam automatic door operators — installed and adjusted to CSA B651.
SQDC-adjacent retail security — high-security cylinders, safe upgrades, panic hardware, access logs.
Turnover rekeys, master-key systems, lockbox installs — one dispatcher for the whole portfolio.
Post-closing rekeys, lockbox installs, staging-safe cylinder swaps — closed within 24 hours of possession.
Post-eviction re-secure — cylinders replaced, keys handed to the property owner, TAL-friendly paperwork.
Office, retail, restaurant lockout — opened without damage, front of the queue.
Dispatch order
$29 service call. We confirm the job before dispatch.
A licensed locksmith heads to your location.
Pay by card, cash or e-Transfer on site.