Fleet Service & Repair You Can Rely On At Jefferson Auto Service
When your business depends on vehicles, you need a fleet repair team that moves at your speed. Jefferson Auto Service offers dependable fleet service in Harrison Township, Clinton Township, and Romeo—keeping your trucks, vans, and work vehicles on the road and making you money. We specialize in domestic work vehicles like Ford Transits, Chevy Express vans, Ram Promasters, and pickups like the F-150, Silverado, and Super Duty diesels.
Focused, Fast, and Fleet-Ready—We Keep Your Crew Moving
Downtime kills productivity—and we get that. That’s why local businesses trust Jefferson Auto Service for responsive, priority fleet maintenance and repairs. Our shops are equipped with high-tech diagnostics, skilled ASE-Certified techs, and a team that understands the urgency of keeping your vehicles moving. From oil changes and alignments to diagnostics and diesel service, we offer full-spectrum repair for gas and diesel fleets.
Our Clinton Township location especially thrives in fleet work, handling multiple accounts with consistency, speed, and transparency. And with three locations just minutes apart, we can route jobs based on capacity—so you’re never stuck waiting for an open bay. Need regular maintenance scheduling, drop-off coordination, or multi-vehicle inspections? We’ll customize a game plan that works for your operation.

Why Local Businesses Choose Jefferson Auto Service for Fleet Repair
Here’s what sets us apart: we don’t just fix your vehicles—we support your business. Our front-office staff goes above and beyond to communicate clearly, provide fast approvals, and keep your service streamlined. You’ll always get a Digital Vehicle Inspection (DVI) so you know exactly what’s happening with each unit. No guesswork. No pressure. Just honest, strategic repair recommendations tailored to your business goals. Another happy visit:
"Amazing service, I cannot promote this place enough!! I have taken so many vehicles here and every time they are honest, helpful, and very communicative about everything!! If I could give them 10 stars I would!!"
-Cole F.
Whether you’ve got one van or a fleet of ten trucks, you’ll feel the difference in how we operate. Our shop culture is built on respect—for our team, our customers, and their time. That’s why so many fleet managers in Harrison Township, Clinton Township, and Romeo rely on us again and again. We treat your fleet like it’s our own, and we’re always ready to grow with you.
Get Fleet Service in Harrison Township, Clinton Township, or Romeo Today
If you’re a business owner or fleet manager in need of reliable auto repair and maintenance in Harrison Township, Clinton Township, Romeo, or nearby towns like Ray Township, Mt. Clemens, or St. Clair—Jefferson Auto Service is your local fleet partner. Call today to discuss your fleet needs, or schedule your first service and see why we’re the shop more local businesses are switching to.