Popular Cities
24 mechanics listed · 19 in Covina · 14 open weekends · 19 rated 4.5+
Data verified October 16, 2026
Listed for drivers in and around Covina, CA, 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.
Of the 24 mechanics we list here, 19 are in Covina itself and 5 come from West Covina (4, 3 mi) and San Dimas (1, 4 mi). The mechanics on this page are rated from 4.2 to 5.0 across 1,430 reviews; 9 have 50 or more reviews and 19 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "honest" and "estimates". 14 are open on Saturdays. The services the mechanics on this page list most often on their websites are auto repair (2), auto service (2), brake service (2), check engine light (2) and wheel alignment (2). 5 list staff certifications (ASE) and 6 have a BBB rating of A or A+. Domain records put 9 websites of the mechanics on this page at ten or more years old; the oldest dates from 2006. 1 offers financing; 3 give free estimates; 1 is family- or locally-owned and 6 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.
Ten or more years in business is claimed by 19 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.
- “Andy the store manager was friendly as soon as i walked into the lobby of Aamco and patiently explained diagnostic procedures for transmission issues.” — customer of Aamco Transmissions & Total Car Care
- “Good quick friendly service, great transmission rebuild, wouldn't take my cars or trucks anywhere else.” — customer of Harrell's Transmission
- “Took my car here because I was having transmission issues, and they gave me some great advise/opinion on what I should do for a reasonable price.” — customer of Johnny's Auto Service
- “The engine rebuild exceeded my expectations. Great service with an emphasis on professionalism.” — customer of Bender's Automotive
- “Andy was very thorough and patient while explaining everything that happened to my transmission.” — customer of Aamco Transmissions & Total Car Care
Excerpts from public reviews of the mechanics listed on this page.
