top of page


"I had a good experience taking my car in for a smog test. It was fast and efficient service and they have good customer service and support. This is my second time taking my car and I plan on using their service in the future."

Martha M - Pomona Area

"I have been taking all of our family's cars here for many, many years and so glad I found them all those years ago! They are very officient, fast, friendly and accurate. They are S.T.A.R. certified  if your registration requires one this year and they file the results electronically. If you want, they can even take care of the registration for you as well, saving you the hassle of standing in line at the DMV or AAA. As long as they are open, this will be the only place I take our cars to!"

Richard L  - Chino Area

"I always get my SMOG check done here, and they're always so helpful! The prices are also pretty reasonable in my opinion, and they provide great service."

Rebecca K. - Diamond Bar Area

"Super efficient and did a great job! Thankful that someone recommended US Smog Check to me!"

Travis L - Chino Area

Testimonials: Testimonial
bottom of page