Serving the Shelton community and surrounding areas since 1950. Come in and see why we've been in operation as long as we have been, and why people continue to come back to Steller’s Garage and trust us as their auto repair and maintenance experts. Serving the Shelton community and surrounding areas since 1950. Come in and see why we've been in operation as long as we have been, and why people continue to come back to Steller’s Garage and trust us as their auto repair and maintenance experts.