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Serrurier DM

Locksmith Company in Montreal, Quebec.

Serrurier DM is a locksmith based in Montreal, QC. Its listed services include emergency lockout, rekeying, lock installation and smart lock installation. Its Licence d'agence de serrurerie, Bureau de la securite privee is reported by the company and not yet verified, so check it with Bureau de la securite privee du Quebec before work starts.

4.7on Google · 290 reviews24 years in business
  • TenBestFind Reviewed
  • Top 10 Winner
  • iWhat do these badges mean?
    TenBestFind Reviewed
    Our editorial team has researched and reviewed this business.
    Verified Business
    Key business information or ownership has been verified against a primary source.
    Top 10 Winner
    The company currently appears in at least one active TenBestFind Top 10 ranking.
    Featured Partner
    A paid commercial relationship with TenBestFind. It never earns or influences a ranking position. This company holds no such relationship.

    Advertising & Sponsorship Disclosure

Quick Overview

iHow this is made

This summary is generated from the verified data on this profile: services, service area, credentials, warranty terms and the company's Google review record. It is reviewed by an editor before publishing and refreshed whenever the underlying data changes. Nothing here is asserted that is not stated elsewhere on this page.

Editorial Standards

Serrurier DM runs a street-front lock shop at 4274 Rue de Verdun and sends a service truck to homes and businesses across the south-west of the island. The company says it has worked in Montreal since 2002 and lists a Bureau de la securite privee licence number on every page of its site. Customers can walk in for key copies or book a visit for lockouts, cylinder replacement, deadbolts, mailbox locks and digital locks. Its posted base price is $65 plus tax for travel and the first 30 minutes. Hours are Monday to Friday, 9:00 to 17:00, and the site's 24/7 emergency wording does not match those listed hours, so ask about after-hours availability before you count on it. Google shows 4.7 stars from 290 reviews, read 2026-10-28, and many of those reviews describe car and motorcycle key work as well as fast key duplication.

  • Best for verdun and south-west montreal homes, rentals and small businesses on weekdays
  • Street-front shop at 4274 Rue de Verdun with a service truck for house calls
  • The site promises 24/7 emergency service, but listed hours are Monday to Friday, 9:00 to 17:00; confirm after-hours help first

Company Facts

Serrurier DM at a Glance

By the numbers

Google rating
4.7out of 5
Customer reviews
290on Google
In business
24years

Rating and review count pulled from Google on October 28, 2026. Years counted from 2002.

The work

Best for
Verdun and south-west Montreal homes, rentals and small businesses on weekdays
Primary service
Locksmith

Where

Headquarters
Montreal, QC
Service area
Montreal
Emergency service
Not advertised

Money and guarantees

Free estimates
Yes
Financing
Not advertised

Credentials

Licence d'agence de serrurerie, Bureau de la securite privee
SER 20011296 (reported by the company, not verified)

Editorial Review

Our Take on Serrurier DM

Serrurier DM is one of the few Montreal locksmiths with a real storefront in Verdun, a posted licence number and a clear base price. Its 24/7 wording does not match its weekday hours, so treat it as a weekday shop and confirm any after-hours help in advance.

Best forVerdun and south-west Montreal homes, rentals and small businesses on weekdays

What We Like

  • Street-front shop at 4274 Rue de Verdun with a service truck for house calls
  • Operating since 2002, according to the company's site
  • Bureau de la securite privee licence number SER 20011296 posted on every page
  • Posted base price of $65 plus tax for travel and the first 30 minutes
  • 4.7 stars from 290 Google reviews, read 2026-10-28

Things to Consider

  • The site promises 24/7 emergency service, but listed hours are Monday to Friday, 9:00 to 17:00; confirm after-hours help first
  • The site has near-identical template pages for Longueuil, Brossard, Boucherville and Chateauguay, outside Montreal
  • Reviews we read mostly cover car and motorcycle keys and copies, with little on home rekeying

Customer Ratings

Google Reviews for Serrurier DM

Customer ratings shown here come from Google. They are separate from our editorial review above.

Google rating

4.7

Based on 290 Google reviews

Review data updated October 28, 2026

View on Google Maps

Rating Distribution

  • 5 stars92%
  • 4 stars1%
  • 3 stars1%
  • 2 stars1%
  • 1 star5%
iAbout this distribution

The distribution reflects the 290 Google reviews available when this profile's review data was last refreshed on October 28, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.

Editorial Standards

Recent Google Reviews

  • Jessica Lussier5.0

    Excellent service! J’y suis retourné pour faire des doubles avec une clé qu’ils avaient fait (je ne m’en souvenais plus) et il se sont souvenu de leur travail et mon expliquer la technique qu’il avait utilisé! Je les adores !

    October 2026Google
  • Hien Vu5.0

    IN and Out! En moins de 3 minutes, j’ai obtenu mes 3 copies de clés 🔑!!!

    October 2026Google
  • David Cohen5.0

    I have never had a key copy done so fast. Excellent service.

    September 2026Google
  • Audrée Bourassa5.0

    La poignée de la porte d’entrée de ma copropriété a été forcée. En moins d’une heure, la poignée était changée. Excellent service!

    September 2026Google

View more Google reviews

Ranked#2of 5 locksmiths in Montreal, QCre-checked October 2026

Editorial Ranking

Why Serrurier DM Made Our Top 5

It holds position 2 in 5 Best Locksmiths in Montreal, QC (2026).

See the Full Montreal RankingPositions cannot be bought

Areas Served

Based in Montreal, QC.

iAbout service coverage

Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.

Editorial Standards

Company Background

About Serrurier DM

Serrurier DM is a locksmith shop at 4274 Rue de Verdun, in the heart of Verdun, and that storefront is the main reason it earns a place on this list. Many Montreal locksmiths are phone numbers with a van. This one has a counter where you can bring a key, a door cylinder or a mailbox lock, and a truck for jobs on site. The company says it has been working since 2002, and its site shows a Bureau de la securite privee licence number, SER 20011296, in the footer of every page.

Home and rental work covers lockouts without damage, broken key extraction, cylinder and lock replacement, deadbolts, patio door locks, electric strikes, mailbox locks and digital locks. On the commercial side it lists high security cylinders and panic bars. The site displays Medeco, Mul-T-Lock, Weiser, Yale and Abloy badges. Its emergency page names Verdun, LaSalle, the Sud-Ouest, Ile des Soeurs, Pointe-Saint-Charles, Saint-Henri, Griffintown, Notre-Dame-de-Grace and Westmount among the areas it covers. The posted base price is $65 plus tax for travel and the first 30 minutes.

Serrurier DM holds 4.7 stars from 290 Google reviews, read 2026-10-28. The five reviews we read praise fast key duplication, fair prices and an owner who met a customer at a family home to cut motorcycle keys. Most of that praise is about car and motorcycle keys and copies, so there is less public feedback on home rekeying than you would like.

Two cautions. The site promises 24/7 emergency service, but both Google and the contact page list Monday to Friday, 9:00 to 17:00, closed weekends. The site also carries near-identical pages for Longueuil, Brossard, Boucherville and Chateauguay, which read like templates rather than local profiles.

It suits Verdun and south-west residents, landlords and small shops who want a locksmith with a counter they can visit on a weekday. It suits less well anyone who needs a verified night or weekend callout. Before booking, ask for a written quote or the service-call fee, ask the technician to show ID and arrive in a marked vehicle, confirm the lockout will be non-destructive, ask about warranty on parts and labour, and check the Quebec licence at bsp.gouv.qc.ca.

iWhere this information comes from

Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.

Editorial Standards

Credentials

  • Licence d'agence de serrurerie, Bureau de la securite priveeBureau de la securite privee du Quebec · SER 20011296Reported
iWhat verified means here

Verified means we checked the credential against the authority that issues it and recorded the date. Reported means the business told us and we could not independently confirm it. We publish both, labelled, rather than dropping what we could not check.

Editorial Standards

Other Sources

Reputation by Source

We show each source separately rather than blending them into a single score, because they measure different things.

  • Google

    4.7/ 5

    290 customer reviews

  • TenBestFind

    Editorially reviewed

    Ranked #2 in Montreal locksmiths, October 2026

Pricing

Company Pricing & Estimates

What this company publishes about its own pricing.

Free estimates
Yes

Gallery

Project Photos

Business-submitted, reviewed by our editors

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Serrurier DM FAQs

  • Is Serrurier DM licensed in Quebec?

    Serrurier DM publishes Bureau de la securite privee licence number SER 20011296 on its website and says it has been certified since 2002. We have not verified it, so check the number at bsp.gouv.qc.ca before booking, and ask the technician to show ID on arrival.

  • What are Serrurier DM's hours, and does it do emergency lockouts?

    Serrurier DM is open Monday to Friday, 9:00 to 17:00, and closed on weekends, according to Google and its contact page. Its website also advertises 24/7 emergency service, which does not match those hours, so call first and ask whether someone can attend outside the listed hours.

  • How much does Serrurier DM charge and where does it work?

    The posted base price is $65 plus tax for travel and the first 30 minutes of work. Its shop is at 4274 Rue de Verdun and its emergency page lists Verdun, LaSalle, the Sud-Ouest, Ile des Soeurs, Saint-Henri, Westmount and other island neighbourhoods. Ask for a written quote before work starts, because parts and longer jobs cost extra.

  • Is Serrurier DM licensed and insured?

    We checked 0 of 1 credentials against the issuing authority. Verified items carry the date we checked; reported items are what the business told us and we could not independently confirm.

  • What areas does Serrurier DM serve?

    Montreal. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.

  • Does Serrurier DM offer emergency service?

    Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.

  • What warranty do they offer?

    Warranty terms are not on file. Ask for them in writing before work starts.

  • How was this profile built?

    Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.

  • Can a business pay to improve its profile?

    A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.

Is Something Incorrect?

Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.

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Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.

How We Rank

About This Business Profile

Last reviewed
October 2026
Profile last updated
November 11, 2026
Google review data updated
October 28, 2026
Sources checked
Issuing authorities, Google Business Profile, Company website
Could not verify
Licence d'agence de serrurerie, Bureau de la securite privee (reported only), insurance
Sponsorship status
No commercial relationship
Serrurier DM4.7 on Google · Montreal, QCVisit Website