Butler Auto Service Center is AAA approved and offers general automotive service work, transmission and engine repair and replacement, check engine light diagnostic, oil changes and more. Butler Fleet Service has a 25 bay facility and performs fleet service repairs for light trucks, commercial vans and work trucks, buses, RVs and Motor homes, bucket trucks and any large vehicles. Coupons , specials and discounts are available on website and free shuttle to Rockville Metro station is available.