Best Transmission Repair Shops in Rosemead, CA
15 mechanics listed · 11 in Rosemead · 12 open weekends · 12 rated 4.5+
Data verified October 16, 2026
Rosemead Auto Repair Corporation
Phil's Certified Auto Repair
Armstrong Auto Services
Advance Auto Tech
Starz Auto Repair 小劉汽车修理
Listed for drivers in and around Rosemead, CA, these 15 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.

Area overview: Rosemead, CA
Of the 15 mechanics we list here, 11 are in Rosemead itself and 4 come from South El Monte (2, 2 mi), Monterey Park (1, 3 mi) and Pasadena (1, 7 mi). The mechanics on this page are rated from 4.1 to 5.0 across 552 reviews; 4 have 50 or more reviews and 12 are rated 4.5 or higher. 12 are open on Saturdays and 1 on Sundays. 2 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 62 years. We have a website on file for 5 of the mechanics on this page; 1 publishes a contact page and 1 lists a public email. 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.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 9 of the 15 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.



