Vehicle Emissions Testing in and near Corona, CA

Very friendly staff. In and out very quickly.

Five Star ⭐⭐⭐⭐⭐. This is one of those rare times when I'm truly blown away by outstanding customer service!! I drove from Huntington Beach and would do it again!! Fast, professional, clean, easy to find and no upsells!! Thanks Temecula Smog!

Great service, but a little hard to find. Signage visible from the street would be helpful for those unfamiliar with the location.

Great service and very friendly!

Called ahead to make sure they were open. Got the car smog done in less than 20min. He even reminded me of a recall I need to take care of at the dealer. Very professional and efficient service!

Technician provided world class service! Highly recommended voucher. Thank you!