Quick and honest little smog shop, it's past the car washing area in the back. I was a little…read moreconfused at first. But they were fast and decently priced. Cheaper than most, considering I wasn't trying to drive 17min for 38$ I paid 58$ for the convenience since it was in my way home and I had other errands to run. Update: the other errands to run were an oil change but connected to this place next door they do oil changes. Synthetic blend was their cheapest they don't do regular, but it was the same price as Lenny dykstras and saved me the trip. Although it didn't come with a free car wash like Lenny's, still very convenient.

Returning customer. I was recommended to this SMOG specialty shop in Norco and it's time to pay it…read moreforward. Honest, fast, no hassle service from Ernesto at reasonable cost. Pleasure to reco solid local small business owner. Returning customer. I was recommended to this SMOG specialty shop in Norco and it's time to pay it forward. Honest, fast, no hassle service from Ernesto at reasonable cost. Pleasure to reco solid local small business owner.

This smog station is so easy to locate and use. The two gentlemen running the smog check have got…read moreit down to a science. There's no need to made an appointment. I've never had to wait for an inspection. The price is right and the service is excellent. This is my go-to for all my vehicles requiring a smog check. They are STAR certified.

Second time here. As always, they did great. At first, the technicians were a bit hesitant because…read moreI brought a Lotus Elise, but after mentioning I found and spoke to them on yelp, they did a fantastic job. Very friendly staff. Would bring all my cars here. A++++

I needed a smog check and came across this place from Yelp. I called ahead to see if I need an…read moreappointment prior to coming in. I was told to just come in as it's a first come first serve service. They charge $50 for smog check only if the car passes. The address is correct as it took me to the right place, easy to find, and the person that helped me was straight forward. He asked for some information about the car, and then got on with the test. After the car passes, I paid the fee and was on my way. I'd come back here again for next time I need another Smog test.

He was the nicest guy. Idk how or exactly when he passed but I'm so sad to hear this. I've taken…read moreseveral cars & had my daughter taking her cars there. I've been driving by needing smog on something Ive had sitting around & since Christmas noticed he was closed all week so I was wondering if he was on vacation. Time slipped away and now I just heard this . He was so mellow and so kind. I had a car that didn't pass and I mentioned the battery had died so he pulled it up on line the things I had to do to help it readjust and so I did and came back and it passed. He was legit! Price was always the best! And his kindness was a plus or visa versa. A win win, That's why I always went back. My condolences to his family.

Even though I live 20 min away, I always come here for smog checks because of the team and the…read moreclean, spacious location. It's calm and organized--unlike a lot of other places. Today was no different. I recently bought a used car and needed a smog check for the title transfer. Thankfully, Daren took the time to double-check and realized the vehicle had already been smogged when the previous owner renewed the registration in February. Since smog inspections are valid for 90 days, I was all set! If it weren't for his attention to detail, I would have spent money unnecessarily. Thank you to Daren and the entire team--you guys are the best!

I typically rely on Yelp to vet a business's reputation before visiting, and in hindsight, I regret…read morenot reviewing the feedback for this establishment sooner. I visited this location for a smog check, only to experience the exact issues previously highlighted by other customers. If you filter the one-star reviews for "front desk" or "Nicole," a clear and troubling pattern emerges. It is disappointing to confirm that these accounts are accurate. The issues I encountered include: Unprofessional Conduct: Nicole was dismissive and remarkably rude. When I attempted to discuss the service, she was entirely unwilling to listen or provide basic professional courtesy. Pricing Discrepancies: There was a blatant refusal to honor the original price quoted. She insisted on overcharging me, disregarding the initial agreement. What is most concerning is that the owner, Julie, appears to be aware of these recurring complaints, as she frequently responds to negative feedback. However, the fact that these specific behavioral and billing issues persist suggests a lack of corrective action. As a consumer, I believe a business is only as good as its management's willingness to address systemic problems. Based on my experience and the history of similar complaints, this business really got some serious problem. Also, if you live around the Chino / Chino Hills area and see this Nicole lady, please avoid her at all cost.

One of the greatest mechanical shops of all time in my opinion. Paul and his crew are probably one…read moreof the most helpful shops I will visit in my lifetime. From getting me practically stranded clueless to up and running. The prices charged by the shop are also some of the fairest in the area. If you're looking to get your car serviced, id definitely recommend taking it to Crescent Auto.

I sought a Smog Shop technically capable of performing a State-mandated Smog Test on my 1995 Buick…read moreRoadmaster Estate Wagon. 1 shop had broken equipment and a 2nd couldn't do "a classic car". Crescent immediately made me feel welcome as I walked in and responded "certainly" to my enquiry. I was 2nd in line. Parking is awkward - initially park in the first lot fronting 6th St., then walk in. The test is complex but was performed well. No grease, no dirt, no fingerprints! The Shop Owner keeps you apprised of the test progress and really simplified the paperwork. It is easy to see why the shop floor is busy. Technically competent with knowledgeable staff and a professional atmosphere! Once found, you'll be pleased! (I'ld like to see a Vending Machine w/Diet Coke). They do offer a wide range of mechanical services and work to ensure you understand choices and options. It is no wonder they are crowded! A very worthwhile experience!!

The guy chris was so nice there and was super helpful. Finished up so fast and he was very…read moreknowledgeable about keeping my car maintenance up so i wouldn't fail future smog checks. Thanks!!!!

This smog check business was very unprofessional and participates in false advertisement…read more They advertise online and on their own website to be $36.75 with a coupon digital or paper. I showed up and the maintenance professional hooked up my car without talking about pricing. After he completed the smog check he handed me the bill and I showed him the coupon. He would not honor the coupon and said I need to show it to him before he touches the car. I had to pay $61.75 plus $8.75 for the certification fee for a total of $70.50 False Advertising.

I've been coming here for 10 years. Owner is knowledgeable and friendly. My 91 gmc serviced as well…read morewith my 2020.

Super nice guy. In and out in 10 mins. Not intimidating like other places I have been to. Great…read morefor women.

I went there for a Smog Check. The waiting area was comfortable. Great, friendly customer service…read more Reasonably priced. I didn't have to wait long.

I can always count on Travis to help me out with my smog, great guy! I've recommended family and…read morefriends to this shop.