Best Truck Repair in Riverside, CA
20 mechanics listed · all 20 in Riverside · 9 open weekends · 17 rated 4.5+
Data verified October 16, 2026
GT Pit Stop Automotive Services
Magnuson Tire & Auto
Csai Auto Service
European Automotive
Scotty's Auto Repair
Listed for drivers in and around Riverside, CA, these 20 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.

Area overview: Riverside, CA
All 20 mechanics we list here are in Riverside itself. We have 25 mechanics in Riverside on file; this page shows the highest-rated 20. The mechanics on this page are rated from 4.3 to 5.0 across 1,821 reviews; 12 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise quality (83%), professionalism (80%) and value (71%). The topics that come up most in reviews of the mechanics on this page are "diagnosis", "fair" and "honest". 9 are open on Saturdays. 2 list staff certifications (ASE) and 7 have a BBB rating of A or A+. Domain records put 7 websites of the mechanics on this page at ten or more years old; the oldest dates from 2006. 2 offer financing; 2 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 11 of the mechanics on this page; 10 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.
Which truck shops listed for Riverside work on Saturdays or Sundays?
9 of the 20 shops on this page run a weekend shift. Weekend slots are how a lot of fleets get preventive maintenance done without losing a working day, so they book out early. Parts counters keep shorter hours, which is the usual reason a Saturday job waits until Monday.