Delaware County, just north of Columbus, has been one of the fastest-growing counties in Ohio for years. The Polaris area is packed with retail, offices and new construction, and US-23 and I-71 carry a steady stream of trucks through the county. Highlyfe Diesel Services brings mobile diesel repair and fleet maintenance north of the outerbelt, so contractors, delivery fleets and haulers get their trucks fixed where they're parked.
Services in the Delaware and Polaris area
- Mobile diesel repair: derates, no-starts, electrical faults and check engine lights
- Fleet maintenance and PM service at your yard
- Aftertreatment repair: DPF, DEF, SCR and NOx sensor faults
- ECM and TCM programming and parameter changes
- DOT inspections for trucks and trailers
Construction and delivery fleets
New subdivisions, roads and commercial buildings mean dump trucks, concrete trucks, pickups and equipment running every day. Retail and grocery around Polaris means delivery trucks on tight schedules. We do PM service and repairs at your yard or jobsite and keep every ticket, quote and invoice in your online account.
Towns and roads we cover
Around Delaware and Polaris we go to Delaware, Polaris, Lewis Center, Powell, Sunbury, Galena, Westerville, Worthington and Ostrander. We cover I-71, US-23, US-36, SR-37 and SR-315 through Delaware County.
Part of our Columbus coverage
Delaware County is the northern edge of our mobile area and part of our regular Columbus work. If a truck is down anywhere along I-71 or US-23 north of the city, call and tell us where it is.
How a mobile call works
Tell us where the truck is, the year, make and engine, and what it's doing. We call back to confirm the details and timing before anyone heads out to Delaware and Polaris. On site we diagnose first, explain what we found, and fix what can be fixed right there. If it needs parts or a bay, we say so plainly. Bigger jobs get a quote before we start, and you can approve quotes, sign off on work and pay invoices online.
Call (513) 377-0831 or send a mobile service request with where the truck is and what it's doing. Hours are Monday to Friday, 8 to 5, with after-hours and weekend calls by appointment.