Auto Repair & Diesel Service in Florence, KY

Florence, KY residents — Underground Performance & Diesel Repair is just a short drive down I-275 from Florence. We serve the greater Boone County area with expert diesel performance and automotive repair services that you won't find at chain shops.

At Underground Performance & Diesel Repair, we provide Florence, KY residents with expert automotive service backed by 25+ years of combined experience. Our certified technicians handle everything from routine maintenance to complex diesel performance builds.

Located about 20 minutes from Florence Mall and the I-75/I-71 corridor, our Alexandria Pike shop is an easy drive for Florence residents looking for quality diesel and auto repair without the big-city prices.