Roy's Garage LLC |  Auto Repairs | St. Charles, MO

Serving the Harvester area since 1950

Diesel Repairs

Routine maintenance / diagnostic:

The experienced team of technicians at Roy's Garage LLC provides expert scheduled and routine maintenance services for foreign and domestic cars and light trucks.


If your check engine light or any other dashboard warning light comes on, you may be losing engine performance because your engine is burning fuel inefficiently or suffering from some other performance robbing issue.


Stop in our shop today to have your car running like it should be. Visit 115 Harvester Ct., St. Charles, MO 63303.

ASE-certified technicians

Our ASE-certified technicians belong to the Alliance of Automotive Service Providers, so you know you're going to get great service. We stand behind our work. Our technicians ensure that your vehicle meets all the manufacturer's recommended routine maintenance and help you keep it running in top shape. Our shop is a family-owned and 2nd-generation repair facility, and we treat you like family too.


Contact Roy's Garage LLC today at 636-447-4193 or browse the website for more information about our products and services.

Get Routine Vehicle Maintenance

at Roy's Garage LLC