Smog checks are inconvenient and annoying. However, A1 made the process so quick, easy, and…read moreefficient! Mohammad was very quick and responsive through Yelp to address any questions I had. The first time I came in I was asked some preliminary questions and a diagnostic test of some sort was done on my car. I had just changed the car battery earlier that week and my car wasn't ready and was advised to come back after driving it around for a few more days. Saved me from a failed smog check! I came in again a few days later on a Saturday morning for the smog check. Luckily it passed and I was probably out in 10-15 minutes. I highly recommend this place and would recommend to my friends and family.

Been here twice now and the experience has been top-notch both times. Super quick service, great…read moreprices, and zero hassle. Highly recommend if you need an efficient, reasonably priced smog test.

Great Place. Great price…read more Great service. Got my tire repaired, and now I am on my way.

Quick, easy, and straight to the point. The owner is very nice and I feel confident he gave me…read moregreat pricing. He even had one of his workers give me a ride home while they worked on my car. I'll be coming back here for sure.

Fast and friendly service. I saw this place driving by and…read moreneeded a smog check. I drove up as a walk in and the owner was very friendly.

I had an excellent experience at this place. Sam (I guess he's the owner) provided superb customer…read moreservice from start to finish. He was very polite, honest, and easy to talk to, making the whole process smooth and stress-free. The smog test was completed in less than 15 minutes, and everything was handled professionally and efficiently. I truly appreciate the outstanding service and highly recommend this station to anyone looking for a fast, honest, and reliable smog check. Thank you, Sam!

Fast, efficient, reasonable cost…read more Car needed a smog check for DMV registration renewal. I called about 4 spots to get quotes and with the website coupon, this place was the best price. No appointment needed. Very friendly staff (like, EVERYONE was smiling and helpful) Fairly priced and cheapest with coupon Very quick Very knowledgeable Definitely will keep them in my family's car smog rotation.

Super fast and easy…read more I sent a bunch of inquiries for smog via Yelp and Fullerton Smog Center replied quickly and had the best pricing. They even offered $15 off coupon. I was probably in and out within 10 minutes. 100% recommend

Been here twice and both times it was exceptional. Customer service over the phone and in person is…read moregreat, nice guys that work hard. They explain things thoroughly and work quick while maintaining quality. Would highly recommend.

We have been taking our car to Action Auto for over a year, and honestly, this is how every shop…read moreshould operate. No upselling, no runaround, no "don't call us, we'll call you" and disappear. Just straight-up honest work and clear communication. They break everything down in a way that actually makes sense, they get the job done quickly, and they don't make me feel like I am getting taken for a ride (which can be rare nowadays). If you're tired of guessing whether you can trust your mechanic, this is the spot.

This business is behind the street facing buildings so you need to head towards the back and this…read moreshop is nestled in the corner where you can pull up and park your car in front of the garage. Service is friendly and quick. There is a waiting room where you can grab a water or soda while you wait. There is a surcharge for credit cards, so bring cash if you can.

Got my car smog checked at Smog Express by Mr. George, and we had a great experience from start to…read morefinish. We were quoted a price over the phone, and Mr. George honored the exact same price when we arrived -- no gimmicks, hidden fees, or games. Mr. George was honest, transparent, professional, and clearly very experienced. The smog check was completed right away in front of us while we waited outside, and the entire process was fast and efficient. We really appreciated the professionalism and integrity of this hardworking small business and hope others will consider supporting them as well. We will definitely be back to support a fellow UCLA Bruin family. Go Bruins!

I've gotten to the point where I need to smog 3 vehicles in my household every year all in the same…read moremonth. That plus registration for each one and the cost of gas now adds up real quick. The place I used to go to was cheaper and fine but they were far and located smack dab in the middle of other car repair places so it's like a real tight squeeze to get in and out triggering low key anxiety i didn't even know i had. I had driven by here so many times and I always appreciated how it was spacious for a smog place. I took a chance and came here with my first car and without a doubt I'll be back with the other two. Minh was very polite. Even with two people ahead I didn't wait very long. Their reviews are legit. I recommend coming here.

Family Service. The Lady is really sweet…read more People will take care of you And They are honest. Will come back for future services. Thank You!

Amazing customer service from Trong Duong!!!…read more My 2018 Toyota Corolla had some issues getting the smog check test even started at another location prior to me coming here. I told him about the issue and he spent maybe an extra 20-30 minutes with my car troubleshooting the issue and ultimately figured it out!! Got the smog check completed and was super pleased with his service! I rarely leave Yelp reviews, but I truly appreciated him taking the time out of his day to figure out my cars issue. Even attempted to leave an extra tip for his service; however, he declined and said it was his pleasure and just wanted to help his customers! I will definitely be back here for my next smog check!!

Super quick and easy experience! I was able to drive right up without an appointment and got my…read moresmog check done in about 15-20 minutes. You just fill out a simple form with your VIN, license plate, and mileage, and they take care of the rest. They also have chairs on the side to sit while you wait, which was nice. The owner was kind and straightforward, which I really appreciated. Especially after being overcharged at another place before in Orange. Everything here was smooth and hassle free . Definitely recommend! I rec to bring cash, however they do accept card with a little fee

quick and easy smog check. walk-ins available. would recommend to anyone that needs their car…read moresmogged.

When I showed up on Monday lunchtime, lucked out there was no wait. He got my car in right away and…read moresmog test took 15 mins and I was out the door. For a SUV from the 2000's, it was about $65 -$20 coupon, out the door but check the website for coupons. I will come back here every time.