Walter "Walt" Hook opened this North Hollywood repair shop back in 1967. Since then, the family business has been passed to son Don, but the excellent service has kept loyal customers coming back ever since. Don and his small crew offer a full range of repair services on foreign and domestic cars. These include muffler repair and replacement, transmission repair, brakes replacement and clutch repair. They also work on catalytic converters, a must-have if customers fail their smog tests at many of the nearby test-only stations. Walt's Automotive Service has kept customers coming back for 43 years because of its unparalleled honesty and expertise.