Truck Road Service in Sacramento & Surrounding 

Providing Truck Road Serivce for Semi Trucks, Trailers, and other Commercial Vehicles. We Service Sacramento, West Sacramento, and Surrounding Area. Give Us A Call Today. 


(916) 949-4882

Our Mobile Truck Repair Services

General Mobile Repair Service

Truck Road Service

Capital Diesel offers comprehensive truck road service to get your semi truck and trailer back on the road. Roadsides repairs include leak detection & repair, brake repair, electrical & lighting repair, starting & charging system repair, We also provide basic roadside assistance, including fuel deliveries, jump starts, lockouts and much more. Our diesel mechanics are ready to serve you 24 hours a day.

Reefer Repair A/C Unit Repair

Mobile Reefer Repair

When your refrigeration unit in your trailer breaks down, you can count on Capital Diesel to respond immediately. Our diesel mechanics are specifically trained to provide roadside repairs for your Thermo King and Carrier refrigeration units to get you back on the road. Our diesel mechanics will perform a diagnosis of your refrigeration unit and provide a solution on the spot. We also specialize in. diagnosing and repairing Tripac auxiliary power units (APU) in semi trucks.

Tire Service

Mobile Tire Service

We know how frustrating it can be to stuck on side of the road with a blown tire or a damaged tire rim. Our diesel mechanics are there for you 24 hours a day to provide you with mobile tire service and repair. We carry most tire sizes for commercial trucks, trailers, and busses. Learn how to identify semi truck tire size and type.


Happy user - Man 2

"Excellent service will definitely do business again!!!!!"


-Chris Gaerlan

Happy user - Girl 1

Alex did a good job. He even came to help us on Sunday. We are very satisfied with his work.


-Stephanie Quincy

Happy user - Girl 2

"They were great!! He explained what he was doing step by step. Helped us out a lot!  We highly recommend them!!"

-Happy Customer

Capital Diesel Mobile Truck Repair Service Area


Capital Diesel provides truck road service within a 60-mile radius of Sacramento. Regardless of the weather conditions we will dispatch a diesel mechanic to your location immediately to get your commercial vehicle back on the road.

Business Hours

Monday - Sunday: 24 Hours

Lets Us Help You Get Back On The Road.

Call To Schedule Your Truck & Trailer Repair Immediately.