J&J Automotive Services has been serving the Northern Virginia area out of its Manassas location for eight years. It specializes in electonic diagnostics, emission repairs, and preventative maintenance. J&J offers service package discounts, as well as a rewards program that gives customers discounts on future services. In addition to providing a full range of repair services, for both domestic and imported vehicles, it offers fleet services. J&J also provides local rides to homes and businesses when maintenance is being performed on a customer vehicle.