Ratings sourced from Google Business Profile · Last refreshed July 2026
Mechanics · O'Fallon, MO
Exceptional 4.9-star rating from 13 Google reviews for O'Fallon auto service.
Listing data last updated May 11, 2026 · sourced from public Google Business Profile data
13 customer ratings on Google
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At 4.9★ from 13 ratings, Boss Automotive rates about even with the 4.9★ average of the 6 nearest mechanics we track in O'Fallon.
Autotech Auto Center
10 Elaine Dr, O'Fallon, MO 63366, USA
Lasater Automotive
895 Midpoint Dr, O'Fallon, MO 63366, USA
Jimmy's Automotive
519 N Main St, O'Fallon, MO 63366, USA
Len's Auto Repair
909 N Main St, O'Fallon, MO 63366, USA
Sigmund Auto Service
511 Civic Park Dr, O'Fallon, MO 63366, USA
Jason Walters Motorsports
616 Lakeside Plaza, Lake St Louis, MO 63367, USA