absolutely amazing!! experience! we are on our first fishing trip of the season. we knew something…read morewas wrong really wrong. Not only did they get us right in, super friendly, went over and above to get parts ujoint about snapped. we would have not only been stuck, out alot of money and an hr away from our camp. They went over and above to take care of us on the road in less than 3 hours, under the time they quoted and under the price they quoted. Very highly recommended.!

Evergreen Smog and Auto Repair was very thorough and professional. Darrell took into consideration…read morethe urgency of when I needed my vehicle back and made sure to accommodate my schedule. He was upfront and flexible with pricing and maintained open communication throughout the process. I felt very confident in the quality of his work and appreciated his honesty and dedication. Highly recommend Evergreen for all your vehicle repairs and smog.

Great customer service and super friendly and helpful folks. Amber is really cool and very…read moreknowledgeable about all things related with emissions and smog testing. Richard is really thoughtful and fun to chat with - he's the actual tech and owner of the shop. Thank you!

Moving from out of state to CA Amber was very helpful above…read morethe smog check DMV tips and more

The experience was amazing! Kevin was incredibly helpful and kind. This was my first time needing a…read moresmog check, and he thoughtfully explained the difference between "Smog Certificate Required" and "Smog Certification Required at a STAR station," which I had no idea about. This shop is not a STAR station, so be sure to check your paperwork before coming in. This shop also requires a reservation for a smog check so call ahead of time! Kevin completed my smog check in under 30 minutes, and while I'm not sure what the average price is, his kindness, efficiency, and professionalism were absolutely worth it! I'd say I would come again but I'm hoping now to need to anytime soon (though I will be back next time it's required!)

I made an appointment with Dunn Automotive based on the positive reviews and was very pleased with…read morethe level of service. They are professional and convenient. I highly recommend.

These people worked with us for weeks to get our motor home smogged. Lots of suggestions and…read morerecommendations. Always helpful and fair and honest. Great experience.

I drove up from Red Bluff to have my motorhome smogged. As I drove home, there was a cold and…read morestrong flow of air at my feet that was not there before. When I got home, I found that the engine cover was not put back on correctly. As I was busy correcting that, I found one of the bolts that attach the engine cover to the cab floor had been sheared off. I also found that my cigarette lighter no longer worked. I discovered that the wiring was cut off the back of the lighter and not re-installed.. Obviously this is not acceptable and certainly not professional. I have used A1 Smog since 2018 when I bought the motorhome, and have never had something like this happen before.

we got our truck smogged and had the oil changed here , they were very professional, they did what…read morethey said they would do in a timely manner. we will be using them again and I highly recommend them, they are friendly and professional and just might become our go to mechanic in the future .

Good reliable service. Bit expensive, but you get what you…read morepay for. They worked on our 2016 Accura and on my Classic cars

Just have to say what a great experience I had at Bubba's. Didn't take long at all to smog my car…read more Waiting area was clean and comfortable. This is my second time getting smogged at Bubba's. Highly recommend him. Very friendly.

Excellent customer service. Very professional. Clean comfortable waiting area. My new go to for…read moresmog test

I have a 2015 Chevy 3500 duramax, the statement "Exhaust Fluid Quality Poor" displayed on the…read morescreen and was limited in speed (65 MPH). I walked in Monday morning, 4/27/26 and asked if they could get me back on the road. A technician was assigned to start right away, there was an electrical issue and the downstream NOX sensor was bad. They had me on my way by 2:00 same day. Great service and people, thanks.

Staff is friendly, approachable and straight-forward, and I trust that my vehicles are getting…read morereliable service. (Added bonus - the waiting room in their new location is very comfy)

I brought my car in for a smog. I like the guys here. They are helpful and funny…read more Got in and out in 30 minutes. It's a little unclear that their service station is also a gas station. So walk in the door where you'd think to pay for gas to request a service. And make an appointment first. That's the first thing they asked when I walked through the door.

Never go here. I forgot to get the yellow copy of the work order and They changed prices on me…read moreafter I signed the work order. Since no copy had no way to prove it. They scratched out the prices and changed them. NEVER GO HERE!!!!!

Bah. Went in because my son had his car smogged there, but DMV didn't recieve the info…read more I tell the mechanic ( star tattoo on front of neck) he says he can only look it up by date. He says it's a huge hassle because all his monthly paperwork goes to h8s accountant. He then says "it's only $55, so not a big deal." I respond that "it being ONLY $5, is relative to who your talking about about. $55 can be a lot to some people." Now im not asking him to do anything. Not search the recipt, nothing. But the guy is a huge dick about my $55 is relatve comment and proceeds to tell me our conversation is relative because hes not getting anything out of it. Well ok dude. Must have plenty of business and not need mine.

Excellent work. Very professional. Fast service with a wonderful attitude. Very friendly and…read morehelpful.

We had to stop for an emergency tire blow out on our trailer and the guys that worked here were…read moreamazing. They worked hard and quick to get us back on the road. We would highly recommend this business.

Been coming here for over 13 years. They've always been fair, not recommending services or new…read moretires I didn't need. Their prices are very competitive also. Plus, they are professional and friendly. Two thumbs up!