About Us

Denny's Auto Service of Shelton, Washington offers quality repairs by people who care! We are your complete automotive repair experts for most makes of foreign and domestic vehicles. We offer a wide range of services such as: Tune-ups and maintenance, engine repairs, electrical & computer diagnosis, brakes, suspension, steering, exhaust, fuel system repair, computer programming, transmissions, differentials, and much more. We have been serving customers in Mason County for more than 30 years! We employ ASE certified technicians who continue their training year round. We offer a 2 year/24,000 mile warranty on our repairs. We are happy to provide written estimates up front before any work begins and we have free shuttle service and free loaner cars available. We are very community minded and support many local organizations, schools, clubs and youth sports.