Best Transmission Repair Shops in Avondale, AZ
13 mechanics listed · 5 in Avondale · 2 open weekends · 10 rated 4.5+
Data verified October 16, 2026
Cien Motor Werks
Joe's Auto
Westside Transmission
Forty Four Performance
All About Transmissions
Listed for drivers in and around Avondale, AZ, these 13 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: Avondale, AZ
Of the 13 mechanics we list here, 5 are in Avondale itself and 8 come from towns including Phoenix (4, 19 mi), Glendale (2, 14 mi) and Goodyear (1, 9 mi). The mechanics on this page are rated from 4.1 to 5.0 across 3,169 reviews; 11 have 50 or more reviews and 10 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price" and "warranty". 2 are open on Saturdays. 3 list staff certifications (ASE) and 7 have a BBB rating of A or A+. Domain records put 8 websites of the mechanics on this page at ten or more years old; the oldest dates from 1997. 3 offer financing; 4 give free estimates; 6 are family- or locally-owned and 6 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 11 of the mechanics on this page; 7 publish a contact page; 6 list a public email and 2 take bookings online. 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 13 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.



