About Delaware County Diesel Repair
Delaware County Diesel Repair handles DOT inspections, fleet maintenance, and comprehensive diesel-specific repair work for owner-operators and fleet managers across central Ohio. Located in Westerville, Ohio, the shop serves the busy I-270 corridor and surrounding distribution hubs that feed Columbus and the greater region. The operator covers a 15-mile service radius extending to Sunbury, Columbus, Gahanna, and Blacklick, making it accessible for routine maintenance stops and emergency repairs. Call (614) 392-0400 for service.
Gallery
Our Services
DOT Inspections
Fleet Maintenance
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
They are 4 weeks booked ahead very bussy couldn't get my truck to fix it here but they gave me another option where to take my truck to. Thank you
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Verified Customer
Google Review
Fantastic company. Darby is AWESOME! Personable and extremely knowledgeable. We love working with her.
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Verified Customer
Google Review
I had breaks done on a ford 250, the problem is he put the wrong gear oil in the differential which destroyed it. I took it back and the only thing they did was drive it in circles, someone saw this and asked me why. Patrick even admitted to it. Open the driver's door and it says what gear oil to use. I just bought the van