Campbells Diesel Repair & PM

Campbells Diesel Repair & PM delivers heavy-duty diesel solutions from Cleburne, Texas, serving commercial fleets and owner-operators across the region. This shop handles complex big-rig repairs including engine diagnostics, transmission service, brake systems, and preventive maintenance programs. Open Monday through Friday 7 AM to 5 PM with Saturday hours until noon, the team responds to scheduled needs and urgent breakdowns alike.

What separates Campbells from the franchise dealerships is their direct-partner approach with major manufacturers, giving them access to genuine components without markup overhead. Their technicians hold factory certifications on Freightliner, Peterbilt, and Kenworth platforms, bringing dealership-level expertise to independent shop pricing.

Ethan and his crew earned specific praise from a Cleburne fleet manager who described them as definitively better than the dealership experience on a troubled Peterbilt. That review highlighted their ability to diagnose multiple accumulated issues without creating additional complications, a common frustration with less experienced shops.