Fast and friendly! Great customer service by honest and hardworking people. Extremely helpful and you can process your vehicle registration there instead of going to DMV. There is a fee, but would pay again for the convenience.

Super fast and price is good 👍 definitely the only smog shop Im going to for now on

I can highly recommend California Smog in Tracy as an ideal place for smog testing. Richard was very helpful and explain the entire process to me. I had barely sat down when he returned indicating my car passed and I was all ready to go I mean in less than 10 minutes. I will definitely refer others and. come back next year.

Easy process & very knowledgeable staff. Im come all the way from Lathrop just for the service!

Friendly staff in and out in 25 minutes

I’ve never been here before but I seen it was close with high ratings. Got in, got a smog and I was out in under 20 min. I’ll be back for my other car next week!

Ive been taking my cars here for a few years. They are always friendly. I just got in and out of there in 10 minutes.

It was excellent service like always and been going here for 10 yrs friendly and professional

Very polite and professional! I got a same day smog appointment and speedy service ! My husband wont smog his cars anywhere else! We highly recommend!

What a great place. A family owned business for over 20 years and it definitely shows. Not even 10 minutes and Im done. I highly recommend this place if you need your smog done. Thanks for the great customer service

Very professional and great customer service!Came here after going to all pro smog which they were rude and unprofessional to say the least.. California smog it my new go to shop, awsome job guys!

Just drove by and found the business. Great staff. They were fast and took care of me. I had jumped started my car and they tested the car prior to doing the smog due to the car system resting during the jump start. They wanted to make it would pass. I had a SUV and another placed want to charge me double the price.

Great price and very quick service!

Great service and efficient. Im a long term customer. Over 20 years

Fast, sweet customer service!

Got in and got out with no problem. Good service and will be a return customer .

Office help was excellent.. and they have DMV services

First time here. Very friendly. To the point. Got it done. Thank you.

Excellent 👍