The Smog Center Inc 968 Piner Road, Santa Rosa, CA 95403

"Showed up with a car I just bought that had failed a smog test at this location with the previous owner and they honored their 90 day policy. They also squeezed me with no appointment. Great customer service and friendly."

"I’ve had 3 vehicles serviced here in the last few months. Having moved here from out of state the lady working there explained the process to me. Easy in, easy out with the cars and a camper van. See you in 2 years!"

"It should be noted: I don’t normally write reviews, however, in this the particular case, I feel it’s important. Kat, the owner, is an amazing person! She is kind and considerate and always goes above and beyond to help her customers. She has helped my family and I over the years with our smog checks. She makes the experience super easy and is a joy to work with. Both my wife and I highly recommend this shop for all your Smog Check needs. Quite frankly, this is the only Smog Certification shop we trust. If you’re looking for a trustworthy and reliable Smog certification shop, look no further. Give Kat a call."

"Kat is amazing! She is super accommodating and understanding of our needs. My husband and I have been coming here for years. We have special needs and she is always very accommodating. We trust her with all of our smog checks."

"It's ok. I was there on a Friday mid-morning and they had one person working. But I got in and out just fine, woman explained everything to me. I'd return in the future."