Why bring your vehicle to us?   

We are a Test Only smog Station. We do not do repairs. We want your vehicle to PASS.

 We are located at the intersection of Main and Napa Streets just north of historic downtown Napa.     

New as of 8/17/10   Free WI-FI!!

If your Vehicle Registration Renewal has the Below wording that is circled in RED it means you need to go to a TEST ONLY station like us.  

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Call Us Today!

 $25 OFF!

Please click on our COUPON LINK to save some cash!

Napa's Best! Smog Check, Smog Test, Smog Certification, Emissions Test, Regular Test,Test Only Center, No Appointment Necessary,

Over 10 years same location and expert customer service!

One visit and you'll never go anywhere else.