Pulled in and was greeted with a smile. Had no appointment but was in and out within 15 minutes for…read morea smog check on my old Toyota. Best price in town. The gentleman in charge and his assistant were professional, courteous, and friendly. I and another customer asked for recommendations for local mechanics and received several suggestions. Highly recommend this spot for your smog check needs.

Amazing service with no appointment required. The gentlemen running the shop was able to get me in…read moreand out within 10-15 minutes. Would absolutely recommend their services. West Valley Smog will be my go-to going forward.

Needed to get a smog for my license renewal. Went on Yelp and created a project to get some…read morepricing from Smog places in the area. Armen responded fairly quickly with the price for the smog, no games or special hoops to just through, thank you very much. Price seemed right for a smog check and cert. and I liked how he was straight forward and helpful. Decided to go the following day, no appointment necessary, Armen said it would take maybe 30-45 minutes. I was ok with the time, planned on working while waiting. When I arrived, Greg was there and helped me, very friendly and took me right away. No wait. I started working on my computer and before I really got much done, he came back and my car was ready passed and cert. transmitted to the DMV, all less than 10 minutes. Out the door price with a $10 discount was $53. (As of Sept. 2025). Excellent service, fast service, straight forward reasonable pricing is a recipe for success. I would recommend them highly and will be back again when I need a smog. Thank you. Enjoy!

Greg is now licensed to do regular and STAR smogs . I went in at 8:30 and was out in 30 minutes…read more Husbands 2011 nissan altima passed without any problems , documents printed . The great part , Greg did a major repair on the car a few months ago that wasn't going to pass . It was a manifold problem and the exhaust smell was going to kill my husband if he drove it any longer . The repair was extensive but gave us probably 3 more years to drive this car at 121k miles . Thanks Greg ! We appreciate you! Tony & Bonnie

I have been a customer of Mr Massoud for over a quarter of a century. He is honest, trustworthy,…read morecompetent and reliable. And he is fun to talk to, too. I am always looking forward to taking my car in for a smog check, and that is saying a lot!

They only do smog so I don't know why it would say Service in the question. Yes my car does require…read moreservice, but that usually means oil change. They don't do oil changes. They don't do any of that except for a smog and I will say they were very fast promptand because I had a newer car it made it easy. All they had to do is just plug in one of those gadgets value I can get it cheaper, but my husband wants me to go to this place. That's why the four star is cause they're overpriced but then again so is everyone else?

Went in for a smog test and I was in n out in 30 minutes. I liked the quick service and he was…read morereally nice as well. Definitely recommend going here. I appreciated that he was open on Sunday as well whereas most places are not.

Javier was helpful, service was outstanding he went out as far as even pointed out some a leak I…read morehad and made recommendations to have it repaired. I was in and out in less then 30 min. Will be returning in the future

I'm so glad to see this she'll have such good reviews I came searching for this establishment on…read moreyelp ready with my fist up but I slowly put them down seeing I didn't have to go Karen on the shell haters. They always have my favorite scratchers and my gas tank last when I fill up here. I wish a had a free bag of chippppssss though. Anyways come to shell.

Easy and simple smog check. The owner is a good guy too. They handle dmv stuff right there!read more

I got a Smog check at this place. The service was super fast and the attendant, his name was Kevin,…read morehe was incredibly friendly. Overall an amazing experience

Antagonistic owner alluding that customers are the reason he wants to leave California!? Huh?!…read moreAnyway, I arrived at the smog station to smog my BMW 335i 2007. I presented an OBD2 app that showed all emissions tests Passed. He said that since all these tests Passed for my 2007 BMW 335i, it will therefore pass his smog testing. He simply said it would pass without any further conditions. He explained that Permanent fail codes on model 2010 and newer cars would make the car FAIL but that mine is a 2007 model car and did not have that permanent failure code. I then turned on my car and looked and I had a yellow check engine light (I think it's called), along with many other lights that turn ON and then go OFF. I asked him about that Check Engine light that was momentarily ON and he said my car won't pass now... and that I didn't tell him I had that check engine light. And while we were talking the light turned off within 10 seconds or so after start like other lights. I then asked him for clarification compared to what he told me a moment ago that it will definitely pass if there are no permanent codes but he seemingly changed his story saying it will fail because he already 'hooked it up" or something (?) in the 2 minutes. I saw no cable but I'm not sure. He began to get very aggressive cutting me off in mid-sentence as I'm trying to calmly discuss the details of how these things. I maybe get three or four words in my non-confrontational way and he's cutting me off correcting me telling me how to things are while being very rude. I had a very bad feeling immediately in 2 secs into his rant that this guy is an A$$. I gave him an opportunity to back off and he would not stop the verbal assault on me. I told him to stop with the noise saying "you win, just stop talking" But he wouldn't stop. And the only way I could get away from him coming down on me so hard was very or of my car & walk out of the shop telling him don't talk to me. Of course he wasn't done. He starts talking about California and how he needs to get out of California I'm the reason why he wants to leave California. He's not a good man. This kind of person is always worth avoiding because he wants you to be on the losing end of any discussion when dealing with him.

I came in without an appointment and was helped right away! Great customer service. The gentleman…read moreat the front desk was very kind and helpful. I needed a smog test done for the DMV and I was in and out of there in under an hour. The waiting area was also very updated and comfortable to wait in. Very efficient. I witnessed them helping several customers and they seem very honest and knowledgeable. Their prices also seem very competitive and fair. I was so impressed that I plan to come here next time we need an auto repair or an oil change!

Absolutely would come again and again. I've officially gotten my oil changed twice, and at least…read moreone of those times, I was a walk in (kind of), calling just a few minutes before. Less than an hour in and out for that! But, in case needed, there is a big enough lobby with a bathroom and coffee available. In all, come visit your local auto shop for your oil change needs!

I was in a bind because my regular smog center lost their certification, and I needed a…read moreSTAR-certified location ASAP. These guys seriously came in clutch. They got me in fast, were super professional, and made the process painless. It's not often you leave a smog check feeling relieved, but I did. If you need a STAR-certified smog check and don't want any hassle, this is your spot.

Arbi is incredibly fast and clearly knows what he's doing--I was in and out while another place…read morequoted a 45-minute wait. The service is also genuinely kind and easy to deal with, which makes a big difference. Can't say enough good things--definitely a local to always support! Thank you!