Went to Dinh's and he was excellent. Very easy and efficient. Will be going back when my next vehicle requires a smog check.

As mentioned on other reviews it's $50 dollars for a smog check, and you don't pay if you don't pass. Luckily I passed with no issues, so I was in and out in less that 20 minutes. Definitely recommended for your smog check needs, will definitely return the next time I need one. read more

I came here two years ago and had a great experience. Came in again to smog check my car. No appointment needed on a Saturday which is open 8am to 4pm. Service was very quick. The office has some comfortable seats and a water dispenser with hot and cold water. Prices are competitive. read more

Extremely nice guy. Had my car in and out in no time. Price was better than the local places I called around. I strongly recommend trying Dinh out. read more

I went here for a smog check for my Toyota Camry and it cost $50. This was my second time here, and both times were super quick. The manager, Son, was friendly and made the process very easy. There's also a waiting area with comfy chairs, water, and candy. read more

Dinh's Smog Check is the definition of quick, easy, and efficient. I was in and out in under 15 minutes, which already makes this spot a winner in my book. Super easy access, plenty of parking, and zero hassle from start to finish. The waiting room was clean, comfortable, and actually pleasant--a rare find for smog stations. The process couldn't have been smoother, and the technician, Kong, was courteous, professional, and kept everything moving without feeling rushed. Best part? The smog check was only $50, which is a great value for the fast service and quality experience you get here. If you want a no-stress, get-it-done smog check, Dinh's is absolutely the place. read more

Dinh Smog Check - Smog Check Stations Near Me - Orange, California

It was affordable at $50 for sedans and $55 for utility vehicles with pass or don't pay policy and $2 fee for credit cards. Not sure how much the retest is. The guy that helped me wasn't super friendly, but I got the service done within 15 minutes of arriving. read more

Smog test was completed within 15 minutes. Dinh explained how to complete the registration with the DMV. Smog test cost $50, and he prefers cash rather than credit cards. Does not take appointments. read more

Came here and my car wouldnt pass smog due to a small evap code/issue, the older man was super helpful in trying to help my diagnose the issue and offer advice. I came back a second time to get the failed smog paperwork so I could go back to DMV to get a temporary registration, and they do indeed not charge you for a failed smog, which was super helpful. When I fixed my issue I came back to them to do my smog and the older man very quickly and with a smile did my smog test in about 10 minutes, and it was $50 which is a great price too. Just had good vibes from this place and I can see why after I had read all the other good reviews! read more

Had a good experience. super quick service, got my smog check done in 10 mins for $50.

Very easy and quick. Good service. Don't have to deal with coupons or hidden charges. $50 cash, a few extra for credit card. Took less that 10 minutes - including waiting for another car to be done. Honest and efficient. Most of the other customers there were returning customers, first time there - will definitely go back. read more

Very quick, in and out in less than 15 minutes. The actual cost was $50 cash, according to him the cost shown in yelp are old. Overall if your goal is to get done quick at a fair price then this place is worth it. read more

I've brought my car here twice in the last 4 years due to it being a 2016. It's been quick and easy checking in, telling them I need a smog check and providing my info, there's a small waiting area and they let you know when your car is ready pretty quickly. I paid $50 for my smog check here which I believe is reasonable, I do recommend people here for a smog check when needed! read more

Smog check in and out was 10-minutes and very quick, as well as affordably priced. Please consider supporting this small business as the smog check shop is located much inward into the alley and is not visible from the street. The waiting room was nice and comfy with some candies for the kids. read more

Been here twice. Smog check. and then smog check and oil change. Quick responses. Fast. Honest prices. Will always come here!

I came here for a smog check and dinh was quick and reliable! Came here on a thursday morning and got finished in 10-15min. Called ahead of time to make sure they were available. Small little waiting area. Good service and great communication! read more

Dinh Smog Check - Waiting area (1/2) - Smog Check Stations Near Me - Orange, California

See all

Smog test needed for my car, Drove in, minimal wait rime. Staff was present and respectful. Fast service. Good value/price for service. Highly recommend. Thank you RxX read more

Fast and efficient :) passed our smog and got a free voucher for a car wash. They were friendly and made us feel welcomed. read more

I've been coming here for YEARS for my smog check. The original owner Đình was the nicest, most genuine and honest man. I think he passed away a few years ago and left the business to family members. Glad to say they're good people too. They do good work and get me outta there within 30 mins tops. They're not the cheapest but it's close by in a very quiet business complex and people and service are always 10/10. read more

I smog all my cars here. They're fast and priced reasonable. Pass or don't pay. What else can you ask for? If you live in the area, a great place to for a smog. read more

I go for every single smog check. Fast, easy and reasonably-priced. No reservation needed.

I needed to renew my vehicle registration and needed a smog check. It's been a while, so I came across this place after see recommendations online. Service was quick, with no wait time. Price was reasonable as well. Strongly recommended. read more

This is the best place to go! Quick and Easy and a Great value. I've been going here for 20+ years! Support Orange businesses‼

Fast & efficient smog check. I researched other facilities but this place offers most reasonable price ($50 cash). I rather go to a place a staff does a good job than fancy places w/ bells & whistles.. FYI - this facility is tucked behind main streets. read more

Quick and good. This is my go-to smog check shop. Got mine done less than 15 minutes. If you are the first one, you will be out in no time.

Very fast service nice little waiting room I got my car smogged for $50.00. I recommend you come here first. It's a STAR SMOG STATION perfect for getting you car tags. This is my go to place for a smog. read more

My smog passed ! Yay! I was in and out of here in 10-15 minutes! Super fast and friendly ! Got the job done! And very affordable

As a walk-in, it was a short wait. Quick and easy. I would return the next time I have to get a smog check for a renewal.

Got in and out quickly and they smog older cars!!! Very happy!!! I will for sure go back!

I appreciate how quick they are to pick up their phone to answer my questions. Straightforward and he said no appointments needed. This place followed through and I would definitely keep coming here. Smog took about 15 minutes. Thank you so much! read more

Gone here for the past 6 years. Polite and courteous. Always fast, always passed! Why go anywhere else? read more

Cash up front, but well worth it! Great service, it's in an alley, but when you find it, you will come back next time!

Fast and efficient. No need for an appointment just call ahead of time and see if they have a wait. $50 for SUV and $45 for sedan. Would def come back! read more

Called on Friday 5/2, to get a smog for my car. They told me yes, come on in. They told me $45.00. I arrived, pulled in garage for smog. Was out of there in less than 30mins. This is a mom n pop shop! Come out & support them!! Thank you again, Dinh!! We'll be bringing in the truck soon! read more

It's annoying getting a notification from the DMV that you have to get your car smogged before they will renew your reservation. In order to breathe, however, we Californian's put up with the annoyance. Dinh's get's rid of all the hassle and makes the experience, fast easy and no frills to get you a great price and a fast experience. Go with them. read more

The guys at Dinh were quick to greet me and check me in, they promptly let me know how much time it would take to which I said that I would be fine to wait. Before I knew it, I had my certificate in hand and paid for smog. Bring cash by the way :) read more

I had a little bit of trouble to find the place but let me tell you definitely soooooo worth it!! He was working in a car when I got there but he was done right away if I waited 5 at least and once I parked he started to work right away and he was done less than 15min. Excellent customer service if you're looking for a place fast, cheap and super efficient you need to go here! Highly recommended!!! read more

Great service and very efficient. It is not visible from a main steet so make sure to recommend to all your friends.

After the first time I came here went so smoothly. I returned again today with another car for a smog check. I was in and out in 30 minutes. I highly recommend this business to anyone who needs to have a smog check. They are star certified, and on top of it! ($45. + $2 card fee or bring cash) read more

Dinh Smog Check - Front of business - Smog Check Stations Near Me - Orange, California

Fast, great service & kind. No appointment and was on my way in 20 min or so. 10 out of 10.