Smog Check in Just a Few Minutes

CA Licensed DMV Registration Offered Here

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Do you need a smog check for your vehicle? Find us at Rancho Smog Center located in Rancho Cucamonga, CA. We provide guaranteed hassle-free and honest services with our highly skilled and knowledgeable technicians. If your car fails its test, we are always there as your perfect solution. We are a STAR certified smog test center providing quality smog tests and emission tests. We use the latest STAR certified equipment to test your vehicles. We have the lowest prices around.


Smog Test


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What People Say

  • Luis G.

    I've been using Rancho Smog Center for about ten years now and have always been very satisfied with the service I receive there.

  • Lat H.

    Ramsis is the nicest guy in town. Takes care of the smog check promptly and always welcomes me with a gentle smile.

  • Rod R.

    I showed up today with hardly any notice, but Ramsis checked my car and had all of my paperwork ready with only about a 20 minute wait. His price was better than fair, and he was very friendly.

Why Choose Us

We give priority to customer satisfaction and we value our relationships with our customers to maintain a respectful business relationship.

Competitive prices and guaranteed quality on all repairs.