Pick-up
Coordinate free equipment or component pick-up when applicable.
24-Hour Rush Repair
Independent Peterbilt service · Fontana, CA
Peterbilt Truck Repair in Fontana
Top Notch Equipment Repair is the Fontana shop behind Peterbilt Truck Repair in Fontana — every job inspected, machined and rebuilt in-house, with free quotes, free pick-up and delivery, and 24-hour rush service when the work cannot wait.
Independent Peterbilt service · Fontana, CA
Peterbilt work we do every week
Truck work here covers the whole machine — engine, driveline, chassis, hydraulics and body — diagnosed and repaired by a crew that also machines its own parts. Quotes and inspection are free, pick-up and delivery are free, and the rush line runs 24 hours a day for trucks that earn their keep on the road.
Brands we servicePeterbilt
Peterbilt Truck Repair in Fontana · Fontana, CAWhy Peterbilt owners run to Fontana
Dealer diesel shops book out deep and price like it. Here the standard is the same and the process is transparent: teardown documented with photos and video, worn parts measured and shown to you, a written quote before work begins, and free pick-up and delivery when applicable. Regular hours Monday–Friday, 6 AM–5 PM — and the 24-hour rush line runs every day of the year, because trucks earn nothing parked.
- Cummins ISX/X15 and PACCAR MX engine repair and rebuilds
- Transmission, clutch and driveline work
- Differential and gear rebuilding in-house
- Aftertreatment and derate diagnosis
- Chassis, suspension and brake service
Our 8-step repair process
A clear path from the first call to a tested component or machine returned to work.
Inspection
Disassemble and evaluate the complete failure.
Photos & video
Document condition and findings for a clear repair conversation.
Repair quote
Define the recommended work and quote before proceeding.
Approval
Confirm scope, urgency and the practical path forward.
Manufacturing
Machine, weld, rebuild or reverse engineer required components.
Testing
Verify operation and workmanship before release.
Shipment
Return the completed component or equipment to service.
Frequently asked questions
Are you a Peterbilt dealer?
No — we are an independent repair shop that services Peterbilt trucks. No affiliation is implied; the quality of the work is the whole pitch.
Do you rebuild engines or just repair them?
Both — from top-end work to full in-frame and out-of-frame rebuilds, with machining in-house.
Can you work on older 379/389 trucks?
Yes — classic Peterbilts are regular work here, including engines, transmissions, differentials and chassis repairs.
Related services
Emergency breakdown? Call the 24-hour rush line.
(949) 400-2937Schedule service or open a repair order
Request a service call.
Tell us the make, model, symptoms, where the machine sits and how urgent it is. Your details open as a text to the shop, ready for you to review before you send.