Locksmiths in St. Charles, MO
14 locksmiths listed in St. Charles, Missouri. 14 with a phone number and 13 with a website.
St. Charles accounts for 2.5% of the locksmiths listed in Missouri.
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Quick answer
St. Charles, MO has 14 locksmiths listed on USA Business Search. 14 list a phone number and 13 list a website. The most listings are in ZIP codes 63301, 63303, 63304.
Updated October 2026KeyMe
KeyMe Locksmiths
Lock Jocks Locksmith
Minute Key
Minute Key
Pro-Tech Locksmith
Rocket Locksmith St Charles
KeyMe Locksmiths
Rocket Locksmith St Charles
Pro-tech locksmith
A & T Locksmith
KeyMe Locksmiths
Master Locksmith
How to choose a locksmith in St. Charles
- Get two or three written quotes that list materials, labor and cleanup.
- Ask for proof of liability insurance and, for bigger jobs, workers' comp.
- Never pay the full price up front. Tie payments to finished stages of the work.
Check the business: confirm a company's registration with the state in our Missouri business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many locksmiths are listed in St. Charles, Missouri?
USA Business Search shows 14 locksmiths in St. Charles. 14 list a phone number and 13 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 63301, 63303, 63304.
How do I choose a locksmith in St. Charles?
Get two or three written quotes that list materials, labor and cleanup. Ask for proof of liability insurance and, for bigger jobs, workers' comp. Never pay the full price up front. Tie payments to finished stages of the work. Check the license or registration through the Missouri business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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