Ratings sourced from Google Business Profile · Last refreshed July 2026

Master Locksmith of St. Charles

Locksmiths · O'Fallon, MO

4.3(118 reviews)RNM Score 74/100

Trusted O'Fallon locksmith with a solid 4.3-star rating from over 100 reviews.

Listing data last updated May 11, 2026 · sourced from public Google Business Profile data

🕐Hours: Not listed — call to confirm availability

Ratings & Reviews

118 customer ratings on Google

Write a review here to help future customers choose the best local pros.

At 4.3★ from 118 ratings, Master Locksmith of St. Charles rates below the 4.5★ average of the 6 nearest locksmiths we track in O'Fallon.

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