Quality Smog Check is a reputable and customer-oriented business located in Mission Viejo, CA. They are a Star Certified Test Only Smog Test Station, offering a wide range of services, including smog testing for all vehicles, DMV smog inspections, diesel smog checks, and smog checks for DMV renewal, out-of-state vehicles, and hybrid cars. The business is known for its professional, quick, and friendly service, as well as competitive and fair pricing. Customers have consistently praised the efficient and simple experience, as well as the staff's commitment to quality and customer satisfaction. Many customers have recommended this business and continue to return for their smog check and oil change needs.
Great experience here! Very helpful, friendly and kind. Highly recommend!
November 2025
I have been coming here for a few years now for my smog tests and my oils changes! The service is quick and he is so helpful. I always leave with new advice on what to do for my car!! Thank you!!
October 2025
Literally so easy. You can pull right up, they take you immediately and you’re done in like 20 minutes!
