Fast, friendly service!

Commerce Way Smog is a family owned and operated business that has been serving the local community for over 20 years. We are conveniently located just off the beaten path in Diamond Springs with a large parking lot to make access easy for you.

We smog everything! All years, makes and models. We even smog motorhomes.  Over 25 years of experience and no hassle is what you get so come check us out! We look forward to meeting you or seeing you again! 

At Commerce Way Smog, we are committed to providing our customers with the highest level of service and quality workmanship. We strive to exceed your expectations and ensure your complete satisfaction with every visit.