About Us

At Jefferson Auto Service, we offer a full range of auto repair and maintenance services designed to keep your vehicle safe, reliable, and performing at its best. Whether you’re visiting us in Harrison Township, Clinton Township, or Romeo, our ASE-Certified auto mechanics provide expert diagnostics, transparent Digital Vehicle Inspections (DVIs), and repairs you can trust—from oil changes and brake work to transmission service, hybrid repairs, fleet maintenance, and more.

We treat every vehicle like it’s our own and every customer like family, ensuring the same high level of care, communication, and quality at all three of our locations.