Complete Truck Repair & Roadside Service in Ontario, CA

If you own or operate a truck, we can make your life easier.

At Onsite Truck & Equipment Repair, we work on just about anything with a diesel engine, including semi-trucks, diesel pickups, bulldozers, bucket trucks, farm tractors, and forklifts—if it has nuts, bolts, and it runs on diesel, we can fix it! We provide Riverside fleets, drivers, and business owners with a place you can count on for honesty and excellence in truck, equipment repair, and roadside service.

Truck Repair Ontario, CA

As a team, our technicians and staff strive for stellar customer service and to excel above and beyond the quality of work owner-operators generally see in the truck repair industry. We truly care about our reputation, and we believe in small business, from buying parts locally to establishing trust with our customers. Beyond doing the job right the first time, we want you to feel happy and confident bringing your truck (or trucks!) back to our shop for ongoing maintenance and future repairs.

At Onsite Truck & Equipment Repair, we provide vehicle maintenance programs for fleet owners, including on-site maintenance, inspections, and repairs dealing with roadside service. We carry name brand oils, oil filters, and fuel filters.

Proudly Serving Ontario & Nearby Communities in Southern California

Our shop is conveniently located in Ontario. In addition to Ontario-based fleets and businesses, we also serve owner-operators from Pomona, Brea, Rancho Cucamonga, Chino, Upland, Eastvale, Montclair, Fontana, Jurupa Valley, Claremont, and Chino Hills. If you've had a breakdown, we offer 24/7 emergency roadside service.

Make an Appointment Today!

If you're looking for fast, professional truck repair, fleet maintenance, and roadside service services in the Riverside area, look no further than Onsite Equipment Repair. Make an appointment online or call (951) 588-8000 today!