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Present coupon to our technician before your test and SAVE BIG!

  • Star Certified Smog Test Only Center in downtown Walnut Creek

  • We test everything, sedans, trucks, SUVs, RVs and late model cars

  • In a rush? Schedule an appointment now and cut to the front of the line


Drop off your vehicle at FasTest Smog Centers for top-of-the-line emission testing. For easy access, our shop is strategically located in downtown Walnut Creek directly across Trader Joe’s and kitty-corner to Kaiser Hospital. We are also in walking distance to fine dining restaurants, shopping, and entertainment, such as the Cheesecake Factory, Neiman Marcus and Tiffany's, and the Century Walnut Creek 14 Movie Theater. You can have a good time while we service your vehicle and have it registered at the AAA Auto Club, located just 1 block away, afterward.


Schedule an appointment today with our professional and ever-reliable technicians right here on our site.


We look forward to serving you!

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