I'm a month late in posting this. I try not to show up 10-5…read moreminutes before closing, but I work M-F and in my true fashion, time for away from me, and I'm down to the wire to register my car. I rolled in at 5:20 pm. And they took me. They didn't make me feel like an inconvenience and they didn't turn me away. This is a huge weight of my shoulders. And I do feel bad for showing up right at closing, but I'm being grateful that they helped me out and were so nice about it. Thank you N & K Smog

Fast and friendly service for a smog check at 8 am on a Saturday morning…read more Paid $45. No complaints. Would come back but I only get smog checks when the DMV requires it.

Wow! It's no wonder this Smog check has such amazing reviews and stars. A smog check is not just a…read moresmog check here. The customer service and hospitality is real. That matters. That makes you take a few extra minutes to drive here for the service rather then go to the nearest option around the corner. Patricia helped me at the front desk, the price for service was more than reasonable. I will 100% be back and servicing all my cars here, as well as recommending it to others. Thank you CSAI smog check! God bless Found out they have an auto repair as well! I will most definitely be supporting that business as well.

This is hands down the best place I've ever been to. Not just because of the service, but because…read moreof the people. The owners and the mechanic are genuinely kind, honest, and welcoming, something you don't come across often these days. I was in and out in under ten minutes, and the mechanic even took the time to point out a rat nesting issue and showed me exactly where it was in my car and how to fix it. That level of transparency and care truly impressed me. When you meet people who are sincerely kind and generous, it fills your heart, and this experience absolutely did that for me. I'm honestly blown away. Thank you so much for such a wonderful experience!

I've been coming here for years. Never had a problem. He's upfront about what you can expect. Some…read more customers might be unrealistic. Old cars sometimes have issues.

My Jeep wasn't ready to be tested, catalytic converter (OBD) wasn't up to working temperature but…read morehe tested it anyway and it failed of course. Told me I should sell my Jeep because 4 cylinder Jeeps are too much trouble to smog or go back to the original sized tires, blah blah blah. Maybe he was having a lousy day but he complained about my Impala being a heavy car when he tested it too! Guess they don't have American cars in Vietnam.

I've been coming here for years and have always had a great experience. Fast, honest service and a…read moresuper clean shop. I trust them with all my smog checks because they're professional, efficient, and reliable every time. Ask for Robert--he'll take great care of you. Highly recommend!

Has vehicle serviced today , 15 min in and out, great friendly and reasonable priced will…read moredefinitely bring all my vehicles here.

Went early on a Friday morning to get our Jeep a smog check and I'm so glad I did. Mission Smog…read moreCheck had the most positive reviews, so I decided to trust my fellow Yelpers and they did not steer me wrong. Joey was friendly and a knowledgeable technician who assisted us. He explained the process clearly, answered all our questions and helped us feel confident every step of the way. The service was efficient and thorough and we were in and out in 15-20 minutes tops! What impressed me most was how smoothly everything went the next day. I was able to renew our tags online, and the DMV had already been notified by Mission Smog Check. It's clear they take care of their customers from start to finish.

My first time getting a smog check, but they were very helpful and knowledgeable here.read more

had an appointment at another smog shop on Memorial Day, but they turned me away saying they were…read moretoo busy. While driving down Jurupa, I happened to notice Riverside Smog Pros inside the Shell station and decided to give them a chance, and I'm glad I did! As soon as I pulled in, the gentleman there greeted me right away and got to work on my car immediately. The whole process was fast, smooth, and professional. I passed my smog check and was in and out in no more than 15 minutes. After I left, I noticed they even match coupons from other places, which was great to see. Honestly, with the level of service and quality of work, the $50 price was well worth it. Excellent customer service, quick turnaround, and an overall great experience. I'll definitely be coming here for all my future smog checks. Thanks again

Highly recommend, very trustworthy, super quick service 15-30 min, knew exactly how to handle my…read morecar, very knowledgeable, all around a very wonderful person, and so much more. To start, thank you so very much Brain for helping me with the smog test, but you also helped me with finding great mechanics in the area, how things work in CA (I just moved here from out-of-state), and so much more. Very very wonderful person, and the type you would absolutely invite over for dinner (to give other readers a really good sense of your kindnesses and service). My boyfriend's car just hit the 8 year mark (or is about to), so I'll be sending his car there shortly too. The smog test only costs $50, which isn't bad. He handled my car with so much care throughout the whole process too. Cannot emphasis enough about how wonderful and smooth the whole process was and how nice it was to find wonderful mechanics / smog tester like Brian. You were super awesome and I'll be sending my family and friends there.

I've been driving for over 30 years and have done many many smog checks. But I have to say this was…read morethe easiest experience I have ever had. Armen (the owner) it's a very nice and professional guy who took the time to explain things to me and got me in and out in under 20 minutes. I highly recommend this place if you need a very fairly priced smog check and you want a professional who treats his customers with kindness.

We've been going to Californian Smog for the past 5 years for our smog checks and have no reason to…read morechange. Every time has been great service and efficient work.

Frank says they give you 8 years before you need a smog check. That's pretty much where I am at. My…read more2018 Honda is ready for its first smog check. California has bigger problems than smog in my opinion. $60 is just another tax.

Needed to get my car smogged and it's a Sunday. I didn't realize most shops don't open Sunday but…read moreguess what? Franks do! And it was only 6 mins away from my house. Eric helped me out. Very nice and friendly dude. There was literally no one here so he worked on my car right away. It's $60 flat out the door. It was quick and efficient. I highly recommend!