Smog' N Go

Smog 'N Go, LLC is an emissions testing company based in the Sacramento area of Northern California. We opened our first shop in January of 2000, and currently, we have 5 shops.

Smog N Go performs more vehicle emissions tests than any other company ...

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About Smog' N Go


About Us

Smog 'N Go, LLC is an emissions testing company based in the Sacramento area of Northern California. We opened our first shop in January of 2000, and currently, we have 5 shops.

Smog N Go performs more vehicle emissions tests than any other company in California.

How We are Different

Our goal from the very beginning has been to be California's #1 place for emissions testing.

The idea for Smog N Go started back in July of 1998. Jack Williams was waiting to get his wifes car to be tested. As he sat waiting for the test to be completed, Jack made a mental list of all the ways he thought the experience could be improved. A year and a half later, Smog N Go opened, implementing Jacks ideas for a better customer experience.

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