FAST & REALIABLE TRUCK AND TRAILER REPAIR- FRESNO CA

Road service and on-site repair for trucks and trailers in Fresno, CA. We fix engine issues, air leaks, suspension problems, trailer damage, electrical faults, and perform diagnostics to get you back on the road quickly and safely.

Our services

At SA Truck & Trailer Repair, we deliver comprehensive, dependable, and cost-efficient repair and maintenance solutions for commercial trucks and trailers. Whether you require service at our fully equipped shop or need on-site mobile assistance, our team is prepared to respond quickly and professionally to keep your fleet moving.

 Truck Repair Services                                                                                                     Trailer Repair Services                                                                                   

   Engine & Motor Repair                                                                                                    • Trailer Wall, Floor, and Door Repair                                                         

• Brake Service & Inspection                                                                                            • Trailer Body & Structural Repair

• Transmission Service & Oil Change                                                                            • Trailer Alignment

• Suspension Repair & Component Replacement                                                  • Trailer Bushings

• Electronic & Computer Diagnostic Work                                                                  • Reefer Unit Oil Change & Basic Maintenance

• Wheel Balancing and Adjustment                                                                              • Auto Body Repair

• Truck Alignment                                                                                                                • DOT Inspection & Compliance  

• Preventive Maintenance & Safety Checks

                                                                    

Roadside assistance and on-site repair

Unexpected breakdowns can occur anytime, anywhere. Our mobile service team is equipped to provide fast and reliable roadside support and on-site repair services to minimize downtime and reduce costly delays. Whether you’re on the highway, at a warehouse, or parked at a job site, we bring the tools and expertise directly to you.

Our mobile & roadside services include:

• Emergency mechanical repair

• Mobile tire replacement & flat repair

• Jump-starts and battery assistance

• Fuel delivery

• On-site diagnostic testing

• Minor and limited major repairs performed on location

                                      

Tire repairs

We provide mobile tire repair and replacement services for trucks and trailers, ensuring you can continue your journey safely.

Brake service

Our brake service includes inspection, repair, and replacement of brake components to ensure optimal safety and performance.

Engine diagnostics

We use advanced diagnostic tools to identify and repair engine problems, minimizing downtime and maximizing efficiency.

About us

SA Truck & Trailer Repair is a trusted provider of commercial truck and trailer repair services in Fresno, California. We specialize in in-shop and mobile on-site repair solutions designed to support drivers and fleets with reliable, efficient, and cost-effective service.                                                                                        

Our team brings hands-on experience and industry knowledge to every repair — from minor maintenance to complex diagnostic issues. We are committed to minimizing downtime, providing transparent communication, and delivering workmanship that meets the highest standards of professionalism. 

At SA Truck & Trailer Repair, our mission is simple — to keep your vehicles on the road, running safely, and performing at their best.