Jesse K.
8/19/2025
In and out pretty quick. No complaints! Be aware there is an auto shop and the smog shop sharing a garage but they are different businesses.
All Star Smog Antioch
Open
(113)
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2413 A St
Antioch, CA 94509
All Star Smog Antioch is a Smog Test Only Station serving Contra Costa County and surrounding areas. Our company is licensed and certified to provide professional inspections that can be utilized for locating areas within the vehicle that may be causing high levels of pollution from being emitted into the environment. We offer Smog Checks for all DMV Smog Test, Smog Inspection, Smog Test only and Smog Certification. With over 10 years of experience our mission is to service our community by being a honest and dependable company that the community can trust.
Also at this address
Reviews
4.5113 reviews
Dre' T.
8/11/2025
I went in for a smog and walked about a customer that will return. The techs were up front and explained what needed to be done, did their job, and my truck failed! The techs explained that the...
Yee W.
6/23/2025
I called a few smog places around Antioch after searching on Yelp when I decided on this shop. What stood out to me, was how friendly the woman on the phone was! Then when she told me the price...
Sonya C.
11/15/2025
They went above and beyond to perform a smog test on my Dodge Avenger that failed several times. It finally passed with the instructions that they provided to me.
Dennison L.
10/31/2025
I would recommended this place for fast and reliable service. Very responsive on yelp as well, easy to get and accurate quote.
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