" We offer highest value in our test only smog check services. We define value as accumulation of reasonable price and diligent customer support. "

What do you mean by diligent customer support?

  • Fast & Timely Service

    We know your time is valuable, and we act accordingly. Smog tests usually take about 15 minutes depending on the type and year of the car. It is a first come first serve station; however, we are always available for you.
  • Friendly & Polite Customer Support

    Our technicians and hosts are here to welcome you with the warmest way possible. Please feel free to ask any question regarding your results or expectations. We will also happily guide you to overcome any smog test failure.
  • Convenient Location

    Besides being a local smog test station, we are also conveniently located on W 39th Ave and El Camino Real intersection.
  • Free Wi-Fi

    While your car is being smogged, enjoy your limited stay by getting social with friends & family or following up with work emails. Please ask our staff for the wi-fi password, or feel free to use our spare computer.
  • Eat & Shop While You Wait

    If you want to use your time efficiently, 4Less Smog Test Station offers the best location. Drop your car and enjoy nearby stores and restaurants. While you wait, you can eat at Subway, Starbucks coffee and many other small shops.

How can I become a privileged customer?

Simply visit our store and commit 15 minutes while your car is being smogged is good enough to become a privileged customer of 4Less Smog Check Test Only Station.

What do people tell us on Yelp?

  • Great experience, was quick in and out. Nice guy as well. Will be back for future smog check!
    Jan V.
  • WOW! Brought our vehicle to get smog checked. They make it so easy. The wait was minimal, the service was expeditious and the smog certificate was sent electronically. Will definitely be returning in the future. Great job!
    Daniel H.
  • Super fast service and very friendly owner. It took less than 20 mins for all paper-work and test. Very pleased and highly recommend this business…
    Mary K.
  • Fast (took about 10-15 min. total to get it done), Free Retest, Friendly, Open on Sundays
    Michael Y.