This is my go-to place for getting my smog checks done. The professionalism, efficiency, and quick…read moreservice are always top-notch. It's also a veteran-friendly spot, which makes it even more special. While you wait, you can take a look at the historical veteran items displayed in the waiting area. Great service and a meaningful atmosphere!

Alex is helpful, on top of things, very professional and offers quick service. He gets you in and…read moreout in a timely manner. He doesn't waste any time getting to work.

I'm not very trusting, and I've seen plenty of reviews of smog testing companies that take a coupon…read moreand forget that you gave it to them, apparently, in order to charge you full price. Whether this is the truth or not, I have no way to confirm what others have said. That's why I came here. They seem a straightforward business and that's quite a bit better: one price, no funny business. You enter from the alley behind Main Street. Two of us arrived at the same time and they were quick to take care of both of us. My car is a 2012 I bought as a demonstrator in early 2013. There shouldn't be much of a problem. Even though it's a diesel-powered car, the rules have changed and the state requires smog testing. In any case, after they finished with the other person's truck, they put my car in the bay and checked it thoroughly. They found no problem, and created the form, as well as transmitting the results to the state. They were friendly and efficient.

Have been using this place for years…read more After being ripped off by the other smog places in town who when you have a coupon still charge you double because its and SUV. This place does not do that to you. You have a coupon that is the price no funny businesd add-ons or excuses. Only place i will ever use again.

Love this spot --gets you in and out -- Ladies working there…read moreare super pleasant And quick---I have been bringing my vehicles to Sandhu since I moved to area --I will highly recommend and keep bring my vehicles for future - Thank you to the ladies for help

first of all if your car fails smog check you will still have to pay $65 which I am ok, I can get…read moremy car fixed and come back but you will again have to pay $25 for re-test each time you do re-test, also the timing says they open at 9:15 and here I am sitting in car from morning 9:10-9:55 and still no sign of shop owner and its still closed, I called them at 9:22 they said they will be there in 20mins, still no one is here, they finally showed up at 9:52,l and checked others before me although I cam here first, when I asked why he said I am not sure your car will pass or not, after attending other customer he plugged in small code reader and said your car is not ready drive for 20 miles and come back again, you know what I am never coming back to this business, save yourself time and money and go to other reputed business! Please Dont come here!

Sign up for emails so you get the coupons Prices are…read moretypically average customer service is good This location wins our business most because you can eat at chubbys 50's diner next door while they work on your car.

Intake attendant was rude Battery negative terminal was left…read moreloose giving the vehicle unreliable starts for two days until I could figure out the problem blue sticky substance smeared on dash screen medals hook hanging from rearview mirror dipped in blue sticky substance the oil filter was left lose enough for oil leak into driveway I will not be returning

Called to check if they had availability. He told me to bring it right in. Was $28 cheaper than the…read moreplace I called first. Arrived and while inspection was complete in less than 10 minutes with the paperwork automatically sent to the DMV. Great customer service with a smile.

The owner/technician is very friendly. He works quickly and if you pay with cash you can save a few…read morebucks! No appointment is needed but if you don't want to take the chance and wait you can call ahead.

I recommend going to this place first before going to another mechanic. Shekib helped me with my…read moreSmog also get my money back from a previous repair shop. He gave me some pointers on what to do step by step instructions. He's very patient with me and he was very helpful! He was also very honest . I was very satisfied with his work and I appreciate all the help he gave me toward getting my car issue done!

3 reasons why i wouldn't come here again 1 . No free…read moreretests ... never seen a shop not offer at-least discounted or free retests ( my first mistake ) 2 . Just like majority of consumers who drive vehicles , i have no access to a scanner to check if my " smog monitors " are set ... could have advised me and i woulda gone to drive and set monitors .. then came back for letting me know 3. Fails my vehicle under the " tampered " label because a connector didnt have a "module connected to it related to smog " ... when i asked if he knew what goes there he said " idk but its an emmission module .. i worked on a truck similar that had one " ... okk?? I called a dealership to look up what goes there to locate one and my truck does not come with anything there ... so being labeled tampered for something he wasnt fully sure about as a smog tech ... didnt sit right Overall.. he did my first vehicle there not too long ago and the process was fast and smooth Hence my score Thank you

Came in here with no appointment on a weekday. Another customer with an appointment came in and…read morethey let me know it would be a little bit of a wait. No worries at all just appreciate the communication. Gave us a discount which I don't even think they had to do since we didn't have an appointment. Will be returning here in future. Thank you guys.

Been given the runaround at other smog shops.. Ripon smog is thoroughly knowledgeable and…read moreprofessional. Best smog shop around!

Took my rv there for inspection and a few repairs. They had it for 1 week. They did an oil change…read moreand replaced a roof vent and fan assembly. I was never given a list with items to fix. They fount that the driveshaft carrier bearing was bad. Also all brake rotors are bad. BS. Took it to a legit shop. One rotor is bad. Also monkeys used spray foam to seal the roof vent. It is not waterpproof and will need to be taken apart and have the spray foam removed and replaced with a proper sealant. That was $200 down the drain. They told me for all the repairs that my unit needed would be around $4000. And they couldn't even handle a simple roof vent replacement? At one time this shop had a great reputation. The new owners seem to have no clue about what they're doing. I would avoid them and will never go back to their shop.

So I took my RV motorhome, for a Service B Oil Change. I was quoted $180 and when I called back, a…read morewoman told me that it would be $300 because it's a diesel and it's a Mercedes. For some reason they could not remove the code after they did the oil change. And when I drove it home, I saw that they had overfilled the oil. The Service fee includes an inspection. They told me that I needed new front tires. So I got a quote from them and from another company. Monkeys said they could not do it the next morning. It would have to be in the evening. The other company said that they could do it right away in the morning. So I took it to Ripon to have my tires replaced. I asked them to also check the rear tires. Only the front tires needed replacing and upon checking the rear tires, he found an eroded battery cable. The RV would've blown up if I had driven it anymore and it would've caused a fire. Monkeys completely neglected to inspect the vehicle. I would not recommend this company to anyone, be very careful because they are doing a very shoddy job. The Ripon company also is only charging $200 for the service B. So not only did I get ripped off. They did a terrible job. They could not remove the code. They overfilled the oil. They did not do a thorough inspection. This company needs to be shut down. I never dealt with the previous owners, but I feel that they probably did a great job but the new owner is Jay and he's never there. And they do not share the owners information so if we have a complaint, we cannot talk to the owner. This one woman is working there. It's like a one woman show. She doesn't know what she's doing. She's just a receptionist, but she acts like she owns the place. If I was the owner, I would fire her in a second.