Located at 891 North Market Street in Troy, OH.

Specializing in auto repair, diesel repair, state inspections, Intoxalock, and diagnostics.

We offer services by our dual certified master ASE auto and diesel technician. Located at 891 North Market Street in Troy, OH.

Specializing in auto repair, diesel repair, state inspections, Intoxalock, and diagnostics.

We offer services by our dual certified master ASE auto and diesel technician.

Reviews that include

Rocky 13

Team 7

Truck 3

Tires 3

Brakes 3

Recent Reviews

Ron S.

Troy, OH

07/22/2026

Complete Air-Conditioning replacement , 2015 Nissan Altima

It was simply a pleasure to discover that an honest, straight forward, complete auto repair shop can still be found. They absolutely delivered and stand behind their work. I will be sending every person I can with a car or truck issue to these folks. Really, don't make a mistake and skip taking a look at how good this shop and all the people who work there truly are. Reminded me of the good old days when a handshake and your word meant everything.

Bree from Rocky's Diesel Service responded on 07/23/2026 04:46 AM

It's fantastic to hear that you had such a positive experience at Rocky's Diesel Service! We like to think of ourselves as part of the good old days where trust wasn't just a catchphrase but a way of life. Your kind words about our honesty and commitment mean a lot, and we promise to keep delivering that straightforward service you appreciate. We're ready for the flood of referrals—bring them on! Your support helps keep the engine of our shop running smoothly.

Employees worked with