Best Transmission Repair Shops in Phoenix, AZ
23 mechanics listed · all 23 in Phoenix · 4 open weekends · 21 rated 4.5+
Data verified October 16, 2026
Masterwerks Tire and Auto
Denver's Car Care
Alexanders Auto Repair
Auto Air and Electric
Medina's Automotive 2
Listed for drivers in and around Phoenix, AZ, 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: Phoenix, AZ
All 23 mechanics we list here are in Phoenix itself. We have 173 mechanics in Phoenix on file; this page shows the highest-rated 23. The mechanics on this page are rated from 4.1 to 4.9 across 4,339 reviews; all 23 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (88%), quality (84%) and value (82%). The topics that come up most in reviews of the mechanics on this page are "honest", "fair" and "diagnosis". 4 are open on Saturdays. The services the mechanics on this page list most often on their websites are engine repair (4), wheel alignment (4), brake repair (3), transmission repair (3) and brake service (2). 7 list staff certifications (ASE) and 20 have a BBB rating of A or A+. Domain records put 18 websites of the mechanics on this page at ten or more years old; the oldest dates from 1998. 7 offer financing; 3 give free estimates; 10 are family- or locally-owned and 11 list coupons or special offers. 1 has Spanish-speaking staff. 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 19 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.
Impact Diesel
Martin's Auto Repair
Compu-Tech Automotive
Pete Kelley's Auto Service
Amc Automotive
The Auto Shop
Discount Brake Tune & Lube
Feeney Automotive
Richards Auto Clinic
Chuck's Speed Center
Tony's Service Center
Xpress Automotive
Mike's Auto Repair
Hughes Performance
Dunlap Automotive
Jake's Auto Repair
Arizona Differential LLC by Nate
Why these companies made our list
What customers say about mechanics in Phoenix
- “Amazing and exceptional customer service. Thank you Lorenzo for getting this truck running after being parked for 23 years.” — customer of Two Brothers Restoration & Auto Repair
- “No upselling, just honest, reliable service! Correctly diagnosed a possible "transmission leak" as transmission fluid overfill.” — customer of Xpress Automotive
- “They were able to determine the issue and fix it quickly for a great price.” — customer of Feeney Automotive
- “Ron and team stand out as genuine and caring about their customers and community.” — customer of Richards Auto Clinic
- “Lorenzo and his staff went above and beyond to exceed my expectations in completing my project.” — customer of Two Brothers Restoration & Auto Repair
Excerpts from public reviews of the mechanics listed on this page.



