Welcome to San Mateo Express Smog

We are a smog test only station and can smog test nearly all cars, trucks, vans, SUVs, hybrids, and diesel-powered vehicles We are fast and friendly, providing the best smog check service in San Mateo!
  • Open 6 days a week Monday-Friday: 9:00am-5:00pm ,Saturday:9:00am-4:00pm
  • Pass or free retest for 1996 and newer model vehicles
Services
  • Regular biennial California smog check
  • Smog certification required at a STAR station
  • Change of ownership
  • Out of state initial registration

Customer Review

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An electronic certificate of compliance is issued and stored at DMV when a vehicle passes a Smog Check
 
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