5.0(29)

Diamond Fleet Service LLC

633 W. Lincoln Ave, Myerstown, PA 17067

Services Provided

Engine

Electric

Brakes

AC/Heater

Suspension

Computer diagnostic

Mobile trailer repair

Fuel delivery

PM service

Radiator repair

Hose repair

Forced Regen

Air Line

Airbag Repairs

Alternator & Starter

Coolant Leaks

Payments Accepted

Supported languages

Business Info

A family-owned diesel repair shop specializing in light-duty medium-duty, heavy-duty trucks & fleets

Contacts

717-929-0379 diamondfleets.com/service@diamondfleets.com

Diamond Fleet Service LLC (29)

Matthew Bennetch

from Google

•

Apr 12, 2026

Karen Boudreau-Shea

from Google

•

Mar 16, 2026

These two gentlemen are top notch young professionals. We had an issue while traveling with our freightliner Cummings and they said come on in and we will see what we can do. Diagnosed the problem in no time. Wish I lived near them. They would be my mechanic for all my maintenance

Stephan Geiger

from Google

•

Feb 23, 2026

Direction

Working hours

OPEN

7:30 AM - 4:00 PM

Monday:	7:30 AM - 4:00 PM
Tuesday:	7:30 AM - 4:00 PM
Wednesday:	7:30 AM - 4:00 PM
Thursday:	7:30 AM - 4:00 PM
Friday:	7:30 AM - 4:00 PM
Saturday:	Closed
Sunday:	Closed

Contacts

717-929-0379 diamondfleets.com/service@diamondfleets.com