Auto Smog Inspection Services
in San Mateo CA

Need an affordable California Vehicle Smog Test fast? Call us
at 4Less Smog Check today at 650-762-8434 or stop by.

4Less Smog Check is a STAR Certified Test Only station in San Mateo, CA offering extremely efficient vehicle smog inspections. Most vehicles can be tested in only 15 minutes. Our ASE certified technicians strive to maintain exceptional customer service standards. Certificates are sent electronically to the DMV for FREE! We even offer one free retest if your vehicle fails inspection! Stop by for a walk-in or call 650-762-8434 to schedule a convenient appointment.

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Auto Smog Inspection

At 4Less Smog Check, we are licensed in the state of California to provide smog check tests. As a STAR smog station, we are monitored closely by the BAR and must conform to high standards established by the Bureau of Automotive Repairs. We are only authorized to perform smog inspections. If your vehicle fails, you can return after making repairs for a free retest.

We have proudly been serving the Greater San Mateo Area with fast and friendly service since 2012. Our experienced team is dedicated to providing professional smog tests for all makes and models of cars and trucks at competitive prices.

You'll be greeted by our lovely office manager, Liz, and her friendly pup, Lilly, our official mascot. You are welcome to hang in our comfortable waiting area with candy and free WiFi.


Stop by or call us in San Mateo CA today! 650-762-8434