Amazing service! Love this business for doing all our smogs to all of our cars, that we have even…read morereferred our neighbors to come here. The Tech is quick and the doing the smog and efficient Please keep this business IN BUSINESS by reading my post and bringing in your cars to get your smogs done here!!!! We bought our Acura RSX Type-S, my Honda S2000 and our Ford Expedition and brought our neighbors brought their Jeep Cherokee.

If this place is close to you, it's a great deal. Ask for the Yelp pricing. It was $30 less than…read moreother competitors. I only found out by doing one of those Yelp quote requests (from various competitors, did it sheerly by accident trying to make an appointment at a prior place I went to). It's a no frills place. No appointments. Walk-ins only. We were lucky in that the person before us was just finishing up when we arrived so we didn't have to wait too long. The waiting area is a few fold-up chairs in a square concrete area that is quite sloped.

Great experience, nice guy. Was dealing with a rat problem that kept giving my issues with passing…read moremy smog. He was very patient with me in dealing with it. Good price

10/10 experience. Being a woman, sometimes it's a little scary taking your cars to shops --…read moreregardless of what needs to be done lol. I scheduled ahead -- recommend doing so since they can get pretty busy. I wouldn't risk the walk-in. I was greeted, told how much, he did the service I requested, and gave me instructions on the follow up after since this is my first smog check. Really nice people, great service, GREAT price. Hit em up!

This place is very honest they do quality work I would recommend to everybody let's book ahead…read morebecause they're very busy. It's not easy to find a good mechanic.

Extremely fast and friendly I will make this my smog spot from now on!!! Very good, thank youread more

Fast courteous service. I arrived before the shop opened and had 2 people ahead of me. I only…read morewaited about half an hour for my Smog.

I was hoping to have utilized services from this location "based" on reviews that I read. But upon…read moremy arrival, I did not notice much activity at the location. So I proceeded to walk up to the door to only find out that the doors were locked., I viewed the business hours on the door, which reflected open. I then reached out to their "text" line nicely asking about their hours and was informed shortly after (with no greeting) that their machine was down for the day. And expected to be back up and running the following afternoon. So I had to take my business elsewhere.

Great service and super knowledgeable! The owner/tech is very kind and helpful as well.read more

Tip 1: they take Venmo and Zelle. They do take credit card but add a special fee…read more Tip 2: I mentioned free retest in my previous review which had it at the time, but I see signs everywhere in the office that there is no free retest on 1976 to newer vehicles. So added the above. Same great service and friendly owner. Quick work, everything was great and out the door quickly and efficiently!

Sandro was efficient, kind, and professional…read more I was in and out in approximately 15 minutes. He honored a coupon I found on Yelp for $45.00 including the certificate for our 2009 Honda Odyssey Touring Van with 157,224 miles on the odometer. This is a very reasonable price. Other shops are $73 to $80 including the certificate. April 7, 2026, also the shop is clean compared with many shops that look like a bomb hit them. Visit Sandro when you need a smog.

Amir was pleasant, no wait, fare pricing, great service…read more My new go to smog shop here in town...

Response time was quick. The service was quick and easy…read more Got my car smogged and processed in about 15 minutes.

Easy fast service every year. It is really easy and fast…read moreservice. It is nice knowing I can go there and get it done.

Place is super bad the obd emission test pass but they didnt pass my car because they said smoke…read morewas coming out the pipe like come kn doesnt the car supost to do that super bad service they will scam you do not come here

Stopped by here after finding them on yelp. Lo and behold, only 1 other customer in line that was…read morehere for a different thing. They took the boos lady's car right on in and started the test. I know the car will pass. All in all, good price for the check and the service was quick and simple. I recommend coming here for your smog check needs. Support your local establishments..

Quick and pleasant experience for a Smog test of my sprinter van. This smog check can fit vans and…read moreRVs pretty easily. Price was extremely fair.

This place is awesome tech was quick and knowledgeable, price reasonable, and no wait at least when…read moreI went. I will be back for the next car.

Excellent, fast, and friendly service! Called on a Tuesday around 12:40pm to book a same day…read moreappointment for a Smog check and was able to get one. I needed to get a Smog certification to get my car registration renewed, and Walnut Creek Smog made the process easy! Check in was quick, and the Smog check was completed in 15 minutes as promised. I've been here twice now, and I'll definitely be back in the future!

Guys are great. Super fast and responsive over the phone. I had just booked a 9 AM appointment on a…read moreFriday. I came in at 8:45 AM and the bro here got me out the door at 9:03 AM. My first time at new location. Way bigger and nicer.