Ratings sourced from Google Business Profile · Last refreshed July 2026
Locksmiths · St. Charles, MO
Rated 4.8 stars from 37 reviews, known for reliable local service.
Listing data last updated May 11, 2026 · sourced from public Google Business Profile data
37 customer ratings on Google
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At 4.8★ from 37 ratings, Pro-Tech Locksmith rates about even with the 4.7★ average of the 6 nearest locksmiths we track in St. Charles.
Rocket Locksmith St Charles
6 Westbury Dr Suite 6B, St Charles, MO 63301, USA
Saint Charles Lock and Key
820 S Main St, St Charles, MO 63301, USA
Airport Lock & Key
12207 Natural Bridge Rd Suite B, Bridgeton, MO 63044, USA
KeyMe Locksmiths
2897 Veterans Memorial Pkwy, St Charles, MO 63303, USA
Minute Key
2897 Veterans Memorial Pkwy, St Charles, MO 63303, USA
Arch City Locksmith
2525 W Clay St, St Charles, MO 63301, USA