I randomly found this smog check facility as I was driving through Kerman. I needed a smog check…read morefor registration but also needed an oil change. I was able to do both here. The oil change was $32.50 + the cost of parts. The oil change included a courtesy vehicle inspection and tire rotation. This was a wonderful service that I appreciated.

From the owner: General auto repair Smog inspectionread more

Friendly, affordable, and quick! The man working was very nice, and he got it done pretty quickly.read more

I did a ChatGPT search and recommendation to get a mandatory Smog check to register my vehicle for…read more2026 tags. A number of businesses came up as suitable. However, A1 Star Smig came to the top with ChatGPT based on my lines, dislikes, and expectations of services to be rendered. It was 30 minutes away. Well outside of my distance scope. However, who am I to argue with ChatGPT. I arrived at the location and was immediately taken into the service section. There was another vehicle ahead of me. The technician handed me the paperwork and started the mechanical process. He stated that truck is going to take over an hour. Your vehicle will take considerably shorter to complete. How refreshing is it to do business with an entity that can balance time management while keeping their customers at a low stress level. I had my dog with me and fully expected to take her for a walk while we waited. Dog and I - very surprised by the time I finished the paperwork the mechanical process was done, uploaded to the State of California, and I had all documentation and receipt in hand - on my way to tge next stage. The technician was fast, efficient, helpful and kind. I am overdue getting this done and he just looked at me - without condemnations referred me to the closest AAA Office to avoid long DMV lines. How cool was that!? My daughter and son in law normally handled all of this for me. They are going through a divorce. So I felt it was time for me to take care of myself and my business. A1Star Smog made this transition to independence so much easier for this 76-year-old woman. Leaving us more time to get back to Mdera and have some much-needed dog park time. Therefore, if the dog could speak she would definitely tell you A1 Star Smog is dog-approved as well as human-approved .

Needed a reasonable priced smog test and found their coupon on line. Showed up in the afternoon…read morehoping it wouldn't be a crazy long wait. Sergio got me right in, had no qualms about my coupon. Be sure to bring your DMV paper..I ran off and forgot mine but knew I just needed a regular smog. This is where I state that I live with a service dog and after identifying her experienced no issues. 4 paws up!! The building is older, but clean. The waiting area was comfortable but nothing fancy. There was a TV and a fee chairs and a rug. It served its purpose and was comfortable. I passed testing and he gave me my paperwork and I paid. No issues. Very pleasant experience. **side note I went to DMV afterwards thinking id have to stand in line with my smog papers. A kind lady told me to try the kiosk and if it didn't work, she'd let me have my place back. It went through easy peasy!! He had uploaded it online for me even though I didn't have my paperwork!! I thanked the lady holding my space profusely as they had not moved at all.

Don't ever come here, the guy is rude as can be and he doesn't know what carb legal parts are. I'd…read morerecommend monster smog instead as it's more affordable and way better service.

The man was very nice, honest, and quick. In and out in 20 mins. Go here! The best place to go to…read morefor smogs

Needed a smog check asap and my usual go to didn't take that state voucher thing anymore where they…read moredo it for free. So I asked around and my niece sent me a coupon to this place. Smog check was $39.75 and if it passes they add $8.25 so that would be $48 total. That's the cheapest I could find in the small amount of time I had. Place looked sketchy and next to a gas station that I couldn't even tell if it was open or not lol. It's only one man working there. He takes the calls, handles the payments and what's under the hood. Kudos to him! There was only one person in front of me but he was just finishing up with them. Then it was my turn, I showed him the coupon and honestly he didn't care for it lol. Dude was in motion, barely any small talk. Fine for me cus I wanted to be in and out! He didn't take long at all. Just told me $48 and since I paid with card they charge an extra dollar or in my case, 99 cents lol. Not bad! He literally only took 10 mins or less. There's a beat up couch I sat on but he does have a little heater in the small wait room for us to keep warm. Got my certificate and receipt and went on with my day. I definitely recommend coming here if u need a quick smog check!!

I had truck trouble last Friday on the 99 highway near Medera. The HI-TECH shop was exceptional,…read morehonest and took very good care of me and got me back on the road quickly. I cannot say enough about their service and honesty and pleasant attitude!! It is scary being alone on the road when trouble hits and this shop went out of their way to help. THANK YOU!!! Kathy Hobstetter

Horrible customer service. Some little punk with a bad attitude. Called the day before for check…read moreengine light from another shop in town. Showed up the next day Wasn't acknowledgd for about 10 min. When I was acknowledged, the little punk acted like I was an inconvenience for him to get off his ass. I asked if he was the one I talked to the day before and he scoffed and said "no". Took my business elsewhere. Employees seem to be trash. Literally driving home now. 9:30am 6/4/26. Will go anywhere else, would gladly pay double not to deal with this jerk off again.

Needed a smog check for my 2016 Honda. I was in and out with in 20 minutes!…read more The service was quick and the lobby was nice and clean.

I desperately needed a smog check for late DMV Renewal, another story. I phoned this garage the…read moreweek before looking for a Shop. The person who answered was very helpful and politely answered my questions. I had to check something with DMV, and would get back to them. On Saturday morning I had an early errand and decided to swing by Atwater Smog Center to see if/when I could get a smog check. Jose was there and said I could get that done right now, right away. Yes, siree, that is what happened and I was on my way, passed smog check, within 20 minutes. I highly recommend this place and appreciate Jose's professionalism and manners (& the cost was comparable to local garages.) If you value great customer service and an establishment that takes pride in their work, Atwater Smog Center is your place!

It was years ago, but they were very quick and explained to me what was happening…read more They also had a cute coffee and snack bar at the time while I waited. I was an out of state transplant at the time and had never had to do a smog test before. They quickly erased my anxiety

Was pleasantly surprised when I took my husband's car over to get checked out. I walked in and was…read morequickly instructed to fill out their intake form and leave my keys. My whole visit took maybe an hour. What really made this place stand out was the waiting room. It was decorated like a 1950s diner, resplendent with a self-serve coffee bar, filtered water fountain for hot and cold water and plenty of refreshments. The room was air-conditioned with a cute little table in the middle and plenty of seating despite the small space. It's perfect if you're planning to stay and wait. It was early in the day, so I took a walk around since it's in the heart of Old Town, near all sorts of wonderful little businesses. As such, they gave me a call upon service completion.

Speedy, pleasant service at a fair price. I will go to them again. The waiting area was comfortableread more

Been taking my 79 Camaro here for years. Usually a few cars ahead of me but never a long wait. Alan…read moredoes a great job getting cars in and out. Very dedicated to his business. His brother is now with him to help things run smoothly. Thanks guys see you in 2 years. Bald guys rule !

Clean environment. Professional service. ( I did call ahead to make an appointment.) I would…read moredefinitely recommend!

Not sure why all the 5 star reviews but maybe they're fake?…read more.. Called and asked a simple question and he was extremely rude, he implied I would become upset with him if my car didn't pass the smog check. I thanked him at the end of the call just to be polite and all I heard in return was loud "click". I will pass this place.

Came out and did great work on a sunday would diffently recommend him to other peopleread more

Eric was able to tell me the problem. Let me know thebstatus , and what actions I needed to take on…read moremy toyota tacoma. Very honest and understanding individual, I think you eric