About Commercial Fleet Services
Commercial Fleet Services in Frederick, Maryland serves fleet operators, owner-operators, and RV owners across a 15-mile service radius that includes Ballenger Creek, Ijamsville, Clarksburg, Woodsboro, and Union Bridge. Located in the northern Maryland corridor, the shop handles diesel engine repair, transmission work, fleet maintenance, and DOT inspections for commercial vehicles and recreational diesel equipment. The operator offers comprehensive support for trucks and RVs needing scheduled service or breakdown repairs, with capabilities spanning engine diagnostics, drivetrain service, and regulatory compliance inspections. Call (240) 490-7613 for fleet maintenance and diesel repair.
Gallery
Our Services
Fleet Maintenance
Diesel Engine Repair
DOT Inspections
RV Repair
Transmission Repair
Diesel Specialist
Commercial & Fleet
Customer Reviews
V
Verified Customer
Google Review
Honest, reliable, accommodating, My family and I have been bringing our cars for years, and we will absolutely continue to do so.
V
Verified Customer
Google Review
Great and professional repair shop! This shop is has always been able to fix the problems with our trucks in a timely manner for a fair price. Commercial fleet services is a backbone for my business!! -IronTek Inc.
V
Verified Customer
Google Review
Friendly place and quick service. They'll have you in and out and just sitting there I can see there's great communication between employees to customers.