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    Call Us Now
    707-917-6107

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    Opening Hours
    Mon - Sat 8:00 - 5:00

Need a Smog check?

Fast, affordable smog checks!

Welcome to Royal Smog and Mechanic

Here at Royal Smog and Mechanic our family has been in the auto repair business for over 20 years.  We are ASE Certified mechanics who work on a variety of makes and models from the United States, Europe, and Asia. We are your one stop automotive repair smog and mechanic! We can provide tune ups, brake service, emissions test, oil changes and smog tests. Check engine light on? No problem! We can diagnose your issue quick and provide up front cost information. Browse our site to learn more or to contact us for a free quote.