Pro Business

John Locksmith of St. Louis

St. Louis Locksmiths
Ranked #4 in St. Louis | Grade B+
4.80 (104 reviews)

John Locksmith of St. Louis

Mobile locksmith assistance for homes, vehicles, and businesses across St. Louis, including rekeying, lock repair, lockouts, and ignition/key help. Dispatch available day and night.

Why Homeowners Choose This Business

Available around the clock, clear communication noted by several customers, and mobile service throughout the metro area. Calls are dispatched to come to you, which is useful for urgent lock or key issues.

Service Area

St. Louis metro with focus on the 63126 area and nearby suburbs along Watson Rd and surrounding neighborhoods.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24/7 for mobile locksmith service; call to confirm current availability.

Services Covered

  Locksmith Services
  Service
  Supplier
  lockout service
  Repairs
  rekey locks
  lock repair
  deadbolt installation
  door hardware
  automotive lockout
  ignition repair
  Car Key Assistance
  commercial locks
  keypad locks
  smart lock setup
  Emergency Locksmith

Services include home and business lockouts, lock rekeying, lock repair and replacement, key duplication support, car lockouts, and ignition/key assistance.


Recent Reviews

4.80

(Based on 104 reviews)

Recent reviews often mention clear explanations, neat work, and helpful tips for maintaining locks. Several customers highlight quick help for car lockouts and courteous service. There is at least one complaint about price transparency and a note about confusion with the listed physical location. Overall ratings skew positive, but customers suggest confirming pricing and address details in advance.

The technician was professional and knowledgeable, offering me valuable tips on how to maintain the lock. Highly recommend for anyone in need of reliable and efficient locksmith services.

Google Review
Alani Alexzander on John Locksmith of St. Louis

I needed my house locks rekeyed after moving in, and the technician explained everything clearly before starting the work. Everything was done neatly and efficiently. I feel much safer now thanks to John Locksmith of St. Louis!

Google Review
Evelina Yulianova on John Locksmith of St. Louis

The physical location doesn’t exist. GPS is showing it next to the Aldi, but that’s not accurate. Please update your address…

Not just a locksmith — a lifesaver. I locked myself out of my car on a freezing morning in St. Louis. I called John, and within 20 minutes he was there, calm and kind. He didn’t rush or overcharge — he just helped. It’s rare these days to find people who treat you like a human and not a transaction.

Shady business practice: was told a $29.99 service fee over the phone, and that ended up being $500. He charged $189 for emergency call, $120 for service, $30 for travel, and $80 for like, additional service, and then $70 for tax. Then he kept asking for cash. I was in no position to drag on the process and try to make it all reasonable, so I just paid and moved on with my day. Don’t use them.


Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Their listed hours indicate service is available 24 hours a day, seven days a week. For urgent needs, calling is the fastest way to confirm availability and estimated arrival times.

They handle residential and commercial rekeying, lock repair and replacement, and lockout assistance. Automotive help, including car lockouts and ignition/key assistance, is also available.

Arrival times vary by location and current workload. Some reviewers report fast response in urgent cases, but calling ahead will give you a more accurate ETA.

Pricing can depend on time of day, type of lock, and service complexity. It’s best to request a clear estimate, including any fees, before work begins.

This appears to be a mobile service, and there has been confusion about the listed address. Plan on scheduling by phone rather than visiting a storefront.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.80 (104 reviews) Pro Business
Address
9501 Watson Rd #319, St. Louis, MO 63126, USA, St. Louis, MO 63126, US
Business Type
locksmith

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