JB
TRAILER
SERVICE

fleet truck & TRAILER REPAIR shop LOCATED IN FONTANA, CA SERVING SOUTHERN CALIFORNIA

What we do

family-owned and operated REpair SHop

At JB Trailer Service, we specialize in keeping your fleet on the road. Located in Fontana, CA, we offer comprehensive repair and maintenance services for fleet trucks and trailers. Our team is equipped to handle everything from engine repairs to roadside assistance, ensuring your vehicles are back on the road quickly and safely.

Heavy-Duty Truck Repairs
At JB Trailer Service, we are committed to ensuring your heavy-duty trucks operate smoothly and efficiently. Our skilled technicians offer a full range of services, including comprehensive DOT inspections to meet federal safety regulations, regular oil changes and preventative maintenance for peak performance, and advanced diagnostic repairs using state-of-the-art equipment. We also specialize in brake and suspension repairs to enhance safety and comfort, and can address any electrical issues, from lighting systems to wiring harnesses.

Trailer Repairs and Services
From axle and suspension repairs to brake system maintenance, our team handles all types of trailer repairs. We also specialize in preventive maintenance services to help you avoid costly breakdowns. Whether it's a flatbed, dry van, or refrigerated trailer, we have the expertise to address all your repair needs. Our services include:Trailer brake system diagnostics and repair, Axle alignment and suspension work, Electrical wiring and lighting repairs, and Trailer collision repairs.

Lift Gate Repairs
We provide expert lift gate repairs to ensure smooth operation. Our team is skilled in troubleshooting hydraulic systems, electrical components, and mechanical issues, ensuring that your lift gate functions properly. Whether you're dealing with a slow lift, electrical failure, or damaged parts, we offer quick, reliable repairs to get you back on schedule.

Mobile Repairs and Roadside Assistance
JB Trailer Service offers mobile repair and roadside assistance to get you moving again as quickly as possible. Operating within a 75-mile radius of our Fontana location, our team is available weekdays from 7:30 AM to 4:30 PM. Whether you're dealing with a tire blowout, engine failure, or trailer malfunction, we come to you with fully equipped service vehicles to perform on-site repairs. Our mobile services include: Emergency diagnostics and repairs, Brake and tire replacements, Electrical system troubleshooting, and Trailer repairs on the go.

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Testimonials

What our clients say about us

"The manager / head mechanic John was a very resourceful, and frank guy. Very fair and thoughtful to his customers. He put in extra effort to help me even before I become his customer. His team members are also courteous and helpful. Thanks again John for helping out a brother on the road."
Jason Cornelius

Wendy Ochs

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"In and out fast! Took me in last minute and was fairly priced and did an awesome job with my trailer repair. Don't go anywhere else if you want good and honest work done."

Modesto Arciniega

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"Have been dealing with John for 2 years now and am very happy with all the work they have done. Will continue to bring my work to John and his crew."

Joseph Tash

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"I had a damage trailer top. JB Trailer Service quoted and repaired same day. Customer service quite helpful in getting this resolved quickly." 👍🏼👍🏼

Have a whole fleet? no problem, we have the capability You Need!

At JB Trailer Service, Fleet truck maintenance is essential for ensuring the safety, reliability, and longevity of your commercial vehicles. That’s why we offer every truck and trailer repair and maintenance service you might need to keep your fleet healthy. For professional fleet services in Fontana, California and surrounding areas, don't hesistate to get in touch with JB Trailer Service.

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Our address

Fontana, California

Come in and say hello. 14962 Valley Blvd.  Monday - Friday 7:30am - 4:30pm