Best Transmission Repair Shops in Colton, CA
15 mechanics listed · 4 in Colton · 8 open weekends · 11 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Amcal Automotive
Ray's Auto Services
Valley Truck Filters
Cedar Bros Auto Care
Eddie's Auto Care
Listed for drivers in and around Colton, 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: Colton, CA
Of the 15 mechanics we list here, 4 are in Colton itself and 11 come from towns including San Bernardino (3, 6 mi), Fontana (3, 8 mi) and Riverside (3, 9 mi). The mechanics on this page are rated from 4.2 to 5.0 across 2,821 reviews; 13 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "honest" and "warranty". 7 are open on Saturdays and 1 on Sundays. The services the mechanics on this page list most often on their websites are inspections (3), brakes (2), diagnostics (2), electrical systems (2) and engine repair (2). 1 shows a license on its website; 1 lists staff certifications (ASE) and 9 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 1999. 1 offers emergency or roadside call-outs; 2 offer financing; 1 gives free estimates; 3 are family- or locally-owned and 4 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.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 12 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.
Budget Transmissions
Brake Masters
Another Mobile Fleet Service
Protrans Automotive & Transmission Specialists
Ray and Sons Auto Repair
Car Doctors
Bolger Bros Auto Repair
I.G. Diego Engine and Transmission Rebuilders Inc.
Nolbert's Auto Service
Why these companies made our list
What customers say about mechanics in and near Colton
- “Professional and friendly customer service. If you’re having transmission issues, don’t just take your car anywhere, bring it here!” — customer of Car Doctors
- “Great service. They had my trucks transmission rebuilt in a timely manner.” — customer of Protrans Automotive & Transmission Specialists
- “They do a good job on vehicle transmissions, guaranteed for 18 months, good prices, they also do mechanical repairs.” — customer of I.G. Diego Engine and Transmission Rebuilders Inc.
- “Huge thanks to Budget Transmissions for delivering excellent service and taking such great care of my truck.” — customer of Budget Transmissions
- “I would highly recommend this establishment to anyone who is looking to have their transmission repaired.” — customer of Protrans Automotive & Transmission Specialists
Excerpts from public reviews of the mechanics listed on this page.



