Alonso's Auto Repair
“Very honest mechanic , and if they can't fixed it they referred you to someone else who is also very honest.”
Best Transmission Repair Shops in Upland, CA
23 mechanics listed · all 23 in Upland · 8 open weekends · 19 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
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Upland Mercedes Repair
“I left the car for estimate, but the owner fixed it right away, and charged me not even a quarter amount of what the dealership quoted me.”
Akbar Service
“So happy I found them will be a returning client for sure !”
Roysautorepair IN Upland
“They do exceptional work at a fair cost and are always really honest and friendly, as well as very efficient when it comes to what's going on with my car.”
Aamco Transmissions & Total Car Care
“They were able to trouble shoot diagnose and repair my transmission issues with relative ease and appropriate time”
G-Tech Automotive
“I find prices to be fair for the repairs I've done and most important parts used have been reliable.”
Listed for drivers in and around Upland, CA, these 23 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: Upland, CA
All 23 mechanics we list here are in Upland itself. We have 25 mechanics in Upland on file; this page shows the highest-rated 23. The mechanics on this page are rated from 4.2 to 5.0 across 1,045 reviews; 8 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (91%), quality (76%) and value (76%). The topics that come up most in reviews of the mechanics on this page are "honest" and "fair". 8 are open on Saturdays and 1 on Sundays. 1 shows a license on its website; 2 list staff certifications (ASE) and 4 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 54 years. 1 offers financing; 5 are family- or locally-owned and 3 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 9 of the mechanics on this page; 8 publish a contact page; 5 list a public email and 4 take bookings online. We count these figures across the mechanics on this page; 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 15 of the 23 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.
Akbar Auto Service
“Robert was very knowledgeable about my car which made me feel comfortable.”
Kerber Automotive Repair & Services
“I always feel informed about any issues, and they always take the time to answer any questions.”
Speed Auto Plus
“He is a very innovative professional with a “can-do” attitude who goes far beyond the call of service providing not only excellent customer service but also a great sense of security.”
Remac Transmission Inc
“They build some of the best stock eliminator and superstock transmissions in the business.”
Jujubuilt Engineered Performance
“Very honest and helpful when it comes to tell you what are you going thru with your car.”
Upland Automotive
“No other place I'd take my Volvo to be serviced.”
MB Automotive Repair
“Best place for Mercedes-Benz repair mechanic”
Leadfoot Offroad
“Just left lead foot just to ask questions about pricing for my XJ, and absolutely loved the customer service they gave me.”
Express Automotive & Tires
“Great mechanics at competitive prices, Luis knows his stuff and I refuse to let anyone else work on my car.”
Newman's Motor Sports
“They definitely know how to do the job ,and do it ✅ real know how.”
J&N Automotive
“I have confidence in their work and trust their integrity.”
Stoker's Hot Rod Factory
“Great place to get quality work done and a friendly staff.”
M&V Transmission
“Very professional and knowledgeable my go to when I have issues with my car”
Inland Rod & Restoration
“Leo is top shelf ,really knows his biz and very professional.”
One Stop Motors
“He's a nice guy who's passionate about his work.”
Benri Motor
“Best mechanics I have ever been to and that's saying a lot.”
Rex's Certified Auto Care
“Mike Rex the owner is honest caring, kind, friendly, helpful, great prices, tells it like it is, I will keep going back and refer him to everyone, the BEST mechanic I have ever found, he really knows his stuff, very educated, knowledgeable and the BEST.”
Why these companies made our list
What customers say about mechanics in Upland
- “I had my transmission rebuilt here about 3 weeks ago and let me tell you that they did an incredible job, great price and in a timely manner.” — customer of Remac Transmission Inc
- “I brought a small school bus in, and while we ultimately decided not to perform the repair the experience of working with the team was professional, polite and exceeded my expectations.” — customer of Aamco Transmissions & Total Car Care
- “That was important to me. He walked me through all the repairs and I was very satisfied with the results.” — customer of Kerber Automotive Repair & Services
- “All I can say is thank you. I would recommend this place if you need help with your Mercedes.” — customer of Akbar Service
- “Always professional and did every service on my cars that you could imagine.” — customer of Akbar Auto Service
Excerpts from public reviews of the mechanics listed on this page.
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