Truck & Diesel Repair in California

47 truck, diesel and trailer repair shops in 41 cities and towns. Heavy-duty trucks, diesel engines, fleets, trailers and roadside service. Typical turnaround: 1–5 days, with roadside calls often same day.

How Many Truck, Diesel and Trailer Repair Shops Are in California?

We list 47 truck, diesel and trailer repair shops in California, across 41 cities and towns; the most are in Santa Paula (3), Fresno (2), Sacramento (2). Typical turnaround is 1–5 days, with roadside calls often same day. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

By City

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Before You Hire

  1. Can I get a written estimate with parts and labor listed separately before any work starts?
  2. What is your hourly labor rate, and is there a diagnostic fee? Is it credited toward the repair?
  3. Will you call me for approval if the job grows beyond the estimate?
  4. Are your technicians ASE certified in this kind of repair?
  5. Are the parts new OEM, aftermarket or rebuilt?

Speedco

Corning

Truck & Diesel RepairWebsite

Merrick's Garage

57 Aero Camino, Goleta

Auto Repair ShopsTruck & Diesel RepairWebsite

Speedco

93 South Rogers Road, Patterson

Truck & Diesel Repair

Speedco

Ripon

Truck & Diesel RepairWebsite

Sac Valley Diesel

5630 Roseville Road, Sacramento

Auto Repair ShopsTruck & Diesel RepairPhone

Barnes Fleet Service

800 Corporation Street, Santa Paula

Auto Repair ShopsTruck & Diesel RepairPhoneWebsite

West Coast Diesels

2835 Sebastopol Road, Santa Rosa

Auto Repair ShopsTruck & Diesel RepairPhoneWebsiteHours

Precision Diesel

4501 Ingram Creek Road, Westley

Auto Repair ShopsTruck & Diesel RepairPhoneWebsiteHours

Truck & Diesel Repair in every state · 9 Questions to Ask a Truck and Diesel Shop

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method