Your trailer is just as important as your truck, and when it’s down, your entire operation comes to a halt. At McCallon’s Diesel Services, we provide complete trailer repair and maintenance for drivers and fleets across the St. Louis Metro, St. Charles County, Lincoln County, and Warren County. From minor electrical issues to major structural repairs, our certified technicians keep your trailers road-ready and compliant.
Comprehensive Trailer Repair
We understand that every trailer is different, which is why we offer full-service repair solutions for all makes and models.
- Brake & suspension repair
- Electrical wiring & lighting repair
- Wheel bearing service & replacement
- Axle repair & replacement
- Landing gear & jack repair
- Coupling devices & hitch systems
- Seal, door, and latch repair
Preventative Maintenance
Keeping your trailer in top condition reduces downtime and prevents costly breakdowns on the road. We offer scheduled trailer inspections and maintenance programs designed to extend the life of your equipment and keep you compliant with DOT safety requirements.
Fleet Trailer Services
If you manage multiple trailers, McCallon’s Diesel is your trusted partner for fleet maintenance. We track service schedules, handle multiple units efficiently, and provide detailed records to keep your fleet moving without interruption.
Why Trust McCallon’s Diesel?
✔ Skilled trailer technicians with years of experience
✔ Service for single trailers and large fleets
✔ Fast turnaround to keep you on schedule
✔ Preventative care to reduce costly roadside failures
✔ Serving the St. Louis Metro with 24/7 support available
Schedule Your Trailer Repair Today
Don’t let trailer issues slow down your business. Contact McCallon’s Diesel Services today to schedule your trailer repair or maintenance service.