Popular Cities
0 of these 24 mechanics are in Frederick.
None of the 24 mechanics listed here are in Frederick itself; they are in the surrounding area.
Ratings range from 4.3 to 4.9 across 8,032 reviews; 16 mechanics have 50 or more reviews; 18 are rated 4.5 or higher.
8 mention certified staff (ASE).
2 give free estimates; 10 describe themselves as family- or locally-owned.
Services most often listed on their websites: schedule a repair (6), car care tips (6), oil changes (4), auto maintenance (2), hybrid vehicles (2), overheating (2) and performance engine services (2).
In structured review feedback, customers of these mechanics most often flagged professionalism (95%), quality (68%) and value (64%).
22 of the 24 mechanics have a website on file; 12 publish a contact page; 10 list a public email; 4 take online bookings.
14 of these mechanics have had their website domain for ten or more years; the oldest was registered in 2007.
Figures are counted over the mechanics on this page from public listings and company websites collected in 2026; distances are straight-line; hours and prices change, so confirm before you visit.
The 24 shops on this page work on medium and heavy duty trucks in and around Frederick, MD. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.
Many run road service trucks for air leaks, wheel ends, batteries, lights and simple air brake work, which covers a good share of what strands a truck. Anything needing a lift comes in on a heavy tow. Ask about the call-out charge and how it is billed against the repair.
Agreed rates, monthly billing, a named contact, priority when a unit goes down, and a service history you can pull per truck rather than per invoice. Ask how they handle a unit that comes back with the same fault, and whether the program includes inspections or only repairs.
Insist the shop writes down what it found, not only what it replaced. A part swapped without a cause is a repair you will pay for twice. On air systems and electrical faults especially, ask for the test result that proved it, and keep the invoice with the unit history.
Excerpts from public reviews of the mechanics listed on this page.
