From emissions repairs to transmission servicing, we offer a full range of automotive services in Arizona Johnston’s Automotive is a family owned and operated auto service center in Phoenix. We have been providing dependable, honest, and thorough car repair to families since 1989. We are proud to be part of the Phoenix, Scottsdale, Paradise Valley, Tempe, Mesa, Gilbert, Chandler and the surrounding communities. COMPANY DETAIL: Google+: https://www.google.com/maps?cid=10247063065705711381 read full review »