Superior Racing Development
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24 technicians listed · 15 in Peoria · 6 open weekends · 22 rated 4.5+
Data verified October 16, 2026
Listed for drivers in and around Peoria, AZ, these 24 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.

Of the 24 technicians we list here, 15 are in Peoria itself and 9 come from Phoenix (6, 19 mi) and Glendale (3, 15 mi). The technicians on this page are rated from 4.3 to 5.0 across 4,779 reviews; 19 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (100%), quality (86%) and value (71%). The topics that come up most in reviews of the technicians on this page are "honest", "communication" and "fair". 6 are open on Saturdays. 3 list staff certifications (ASE) and 9 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 43 years. 5 offer financing; 2 give free estimates; 7 are family- or locally-owned and 9 list coupons or special offers. 2 have Spanish-speaking staff. We have a website on file for 18 of the technicians on this page; 15 publish a contact page; 5 list a public email and 1 takes bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Free estimates are advertised by 2 of the 24 shops. On a running fault that normally covers pulling the codes and a price for the obvious parts. Working out which cylinder is misfiring and why takes real bench time, and that part is usually charged.