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24 mechanics listed · 10 in Saint Peters · 5 open weekends · 22 rated 4.5+ · 1 shows a license
Of the 24 mechanics we list here, 10 are in Saint Peters itself and 14 come from towns including Saint Louis (5, 22 mi), Saint Charles (3, 5 mi) and O'Fallon (3, 6 mi). The mechanics on this page are rated from 4.3 to 4.9 across 4,226 reviews; 22 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise quality (85%), professionalism (83%) and value (67%). 5 are open on Saturdays and 1 on Sundays. The services the mechanics on this page list most often on their websites are oil changes (5), brake repair (3), check engine light (3), engine repair (3) and wheel alignment (3). 1 shows a license on its website; 8 list staff certifications (ASE) and 18 have a BBB rating of A or A+. Domain records put 21 websites of the mechanics on this page at ten or more years old; the oldest dates from 1998. 7 offer financing; 2 give free estimates; 12 are family- or locally-owned and 13 list coupons or special offers. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Data verified October 10, 2026
Listed for drivers in and around Saint Peters, MO, these 24 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Ten or more years in business is claimed by 22 of the 24 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
