Veteran-Owned • 20+ Years Experience

Mobile Diesel Repair & Fleet Services

Professional mobile diesel repair for commercial trucks, owner operators, and fleet vehicles. We come directly to your location to diagnose and repair problems quickly so you can get back on the road.

Last Mile Diesel & Fleet Services logo

About the Company

Last Mile Diesel & Fleet Services is a veteran-owned mobile diesel repair company with over 20 years of experience servicing commercial trucks, trailers, and fleet vehicles. Our mobile service truck is equipped to perform diagnostics, repairs, and maintenance at your location.

Our goal is simple: reduce downtime and keep your trucks moving.

24/7 Emergency Diesel Roadside Assistance

When your truck is down, every minute matters. Call for fast mobile support designed to get your truck moving again as quickly as possible.

Services Overview

Built for trucks, trailers, owner operators, and fleets

From diagnostics and brake repairs to DOT inspections and scheduled maintenance, our mobile service truck is ready to meet you where the work happens.

Mobile Diesel Repair

  • Engine diagnostics
  • No-start diagnostics
  • Electrical troubleshooting
  • Battery replacement
  • Starter replacement
  • Alternator replacement

Air System Repairs

  • Air leak diagnostics
  • Air line replacement
  • Air valve replacement
  • Glad hand replacement
  • Air brake system repairs

Brake Repairs

  • Brake chamber replacement
  • Slack adjuster replacement
  • Brake adjustment
  • Brake diagnostics

Preventive Maintenance

  • Oil changes
  • Fuel filter replacement
  • Chassis lubrication
  • Fluid inspection
  • Fleet maintenance inspections

Electrical Repairs

  • Trailer lighting repairs
  • Wiring repairs
  • Charging system diagnostics
  • Fuse replacement

Trailer Repairs

  • Trailer lighting repair
  • Trailer air line repairs
  • Trailer brake repairs

DOT Inspections

  • Mobile DOT inspections
  • Fleet safety inspections

Fleet Services

Last Mile Diesel & Fleet Services provides scheduled maintenance and repair services for commercial fleets. Our mobile service truck allows fleets to reduce downtime by performing repairs directly at your facility.

  • Reduced downtime
  • Priority service
  • Flexible scheduling
  • Mobile repair at your location

Why customers choose mobile service

20+ Yearsdiesel experience
On-Sitediagnostics and repair
24/7roadside availability

“Fast response, honest service, and dependable mobile repairs that help keep our trucks working.”

— Local Fleet Manager

“Great communication and quick diagnostics. Having the repair done on-site saved me a lot of downtime.”

— Owner Operator

“Professional, experienced, and easy to work with. Strong option for roadside and fleet support.”

— Commercial Customer

Need a mobile diesel technician at your location?

Call now for roadside support, scheduled maintenance, fleet help, or a quote for ongoing service.

Hours of Operation

Monday – Friday
3:30 PM – 9:00 PM

Saturday
7:00 AM – 6:00 PM

Emergency roadside service available after hours and Sundays.