A real Montreal locksmith.
Not just a number on Google.
Founded on February 1, 1978, Lafleur is a shop in Ahuntsic-Cartierville, a mobile team on the road and qualified technicians who help clients with locks, doors, keys, intercoms, access control, mailboxes and specialized hardware.
Since 1978 in Ahuntsic-Cartierville: shop, mobile team and qualified technicians. Not just a number on Google.

The trade comes first.
- Ahuntsic-Cartierville shop
- Mobile service Montreal + North Shore
- Qualified technicians
- Pricing explained before the work starts
Since 1978 in Ahuntsic-Cartierville.
Founded on February 1, 1978, Lafleur is known in the neighbourhood for its historic slogan: “Values stay inside, thieves stay outside.” The shop on Henri-Bourassa Blvd W is a genuine service counter for key copies, parts, advice and simple needs. For problems that must be handled on site, the mobile team serves Montreal and the North Shore of Montreal, depending on the type of need and availability.
Montreal, Quebec H3L 1M9
We advise before we replace.
A lock that sticks, a door that closes poorly, a temperamental intercom or a hard-to-find part doesn’t always mean everything needs replacing. The Lafleur approach starts by understanding the need, checking the possible options and clearly explaining what can be done.
We understand the need, check the options and explain before we act.
Mechanical, electronic
and specialized hardware.
Installation, repair, replacement, keys, cylinders, barrels and solutions adapted to the building.
Door closers, panic bars, electric strikes, handles, specialized parts and adjustments.
Intercoms, buzzers, digital locks, access control and remote opening systems.
Cam locks, mailboxes, safes, lockers and small specialized mechanisms.
For homeowners, businesses and buildings.
Lafleur works with residential clients as well as businesses, building managers, condo associations, institutions and buildings with multiple access points.
Houses, condos, plexes, entry doors, locks and hardware.
Businesses, offices, storefronts, panic bars, door closers and access control.
Mailboxes, master keys, intercoms, buzzers and shared locks.
Multiple access points, enhanced security, specialized hardware and custom solutions.
Bureau de la sécurité privée permits
Lafleur Serrurerie holds the permits required by the Bureau de la sécurité privée for its locksmithing and electronic security systems activities.