Best Auto Locksmiths near Saint-Laurent, QC
1 of these locksmiths is based in Saint-Laurent; the others serve Saint-Laurent from towns including Montreal (8 km), Mount Royal (2 km) and Côte-Saint-Luc (5 km).
3 open 24/7 · 6 open weekends · all 15 rated 4.5+ · 1 shows a licence
Data verified October 17, 2026
Serrupro
Serruriers Greene Locksmiths
Techmod
Emergency Locksmith Montreal
Access Auto Montreal
Listed for drivers in and around Saint-Laurent, QC, these 15 shops are auto locksmiths. What each one says about lockouts, key cutting, programming and hours comes from its own website; ratings and quotes come from public reviews.

Area overview: Saint-Laurent, QC
The 15 locksmiths on this page are rated from 4.6 to 5.0 across 3,060 reviews; 13 have 50 or more reviews. The topics that come up most in reviews of the locksmiths on this page are "price", "honest" and "quality". 3 are open around the clock; 6 are open on Saturdays and 5 on Sundays. 1 shows a licence on its website. 7 have ten or more years of experience, the longest 25 years. 3 offer emergency or roadside call-outs. We have a website on file for 14 of the locksmiths on this page; 10 publish a contact page; 7 list a public email and 1 takes bookings online. We count these figures across the locksmiths on this page; distances are straight-line, and hours and prices change, so confirm the details with the locksmith before you book.
Which locksmiths listed for Saint-Laurent answer at night?
3 of the 15 shops list round-the-clock hours every day of the week. Lockouts are the classic 3 a.m. call and they are handled at the roadside. A lost key that needs programming usually waits for morning, when the paperwork can be checked and the right equipment is on board.