These guys are awesome. Pleasure to do business with them. I was in and out super quick. $40. And they were also very friendly. Definitely will go back. read more

Tony has great customer service and will definitely bring my cars back! Took 5-10minutes and I was done !

Good and quick service, plus they give a yelp discount so be sure to mention it!

5 Stars are hard to earn. But for a person who is sincere, honest, and professional... he earned them well... I called him before arriving, and he said he would do both my cars within 9 min. per car.. Well he wasn't lying! I brought in my cars, and even while keeping a good steady conversation with me, he was able to finish his job at a timely manor.. Great job Tony! This is my first time here, and will not be my last. read more

So everything you read is true! Great prices, great service and you can tell they really value their customers. I will recommending this place to all my family and friends. read more

Sitting here waiting... im very happy pleased with the service!! Straight forward, place is nice and neat! 5 stars well deserved! Highly recommend it! Thanks Tony for the excellent service! read more

This has been my new go to spot for smog checks. Tony always makes sure to get me in and out quick and Chris has always been helpful every time I've gone in. Thanks guys read more

This is the only place I'm getting my smog check from now on. Fast, helpful, and a great price. Told me exactly what I need to do to get my computer back on track in order to get the smog test and it worked like a charm read more

Excellent quick service. They are so friendly here and make you feel comfortable while you wait. Will definitely recommend anyone who needs a smog here. read more

Amazing service. Chris was amazing and nice to me and I had a little confusion about the price in the beginning but, he cleared up everything for me. So since I was a returning customer I had the sticker with the coupon, but if you are a yelp customer and claim you are, you already get the discounted price. So a standard smog is $50 but $40 with coupon, or $50 but $40 if you mention Yelp. So basically like every other place in the world (lol), the coupons don't add up together. If you have any questions just ask, Chris actually cares about his customers and will take time to explain they he's not trying to skimp anybody. I took my 2005 Ford Focus and even with all the explaining he did it took me about 10-12 minutes to be in-out. I've been coming here for years now. They are amazing. I recommend all my friends and family there. Definitely earned these five stars!!!!!!!! read more

Great place to go. very fast and friendly. Will take all my cars there. Also got a discount for telling them i found them on yelp.

I brought my car in after postponing my smog test til the last minute and was luck to have found this place online. My car didn't pass the first time but the guy told me exactly what I need to do to get it TEST READY. I am happy to say I passed at last but I am glad I went to them. Not only was he very friendly but he gave me a deal. Will be back in two years guys!! read more

This place is awesome!!! I would highly recommend. They were nice, very helpful, told me what I had to do in order to get a passing grade. Price is reasonable as well. They are the best. Go to them!! read more

Excellent service!!! Well deserved a 5 Stars rating. I came in with 2 cars ahead of me and the staff kept apologized about the wait. They do not ignore their customers and that is a big thumbs up from me. And it turned out was not much of a wait, I managed to get my car done within 30 mins and this is very reasonable for me. Did I forget to mention their rate is also reasonable too for the good services??? They automatically earn my business and I will be there for the next one. -A happy customer read more

Tony has an excellent phone personality and is very knowledgable about cars and the smog process. Easy to find, quick, no nonsense, great price!! Love it! Will be sending my kid this way too! Thank YOU ;) read more

So glad to have found this place thru my mechanic! Tony was very prompt and friendly! The test was done before I could whip out my phone and finish my review! read more

I was in and out very quick. Tony was great and even gave me a discount. I drove a little farther because the reviews were so high for this place and I'm glad I did. Highly recommend. read more

Back with the wife's truck. In at 8:31 & out at 8:55!!! I love these guys! Seriously, do you need quality work done in a short time? Drive in and get the job done right! read more

This place is great. In and out in 10 minutes. Great price. Awesome people. I will keep. Going back. I highly recommend for anyone needing a smog take your car here. read more

A great place to go. Fast in and fast out. Friendly staff. Did I mention quick? I will be going here from now on.

Great place!!! Super fast and great service!!! Definitely come here for smog check!!

What a fantastic experience! It was hot and I was immediately given a sunkist soda to cool down. I was in and out in less than 20min. And my 12 year old honda civic pass ed the smog test to boot! read more

This place is run by a very friendly couple. They were so patient with me and my noobness in getting a smog check, haha (smog checks aren't any work so I've learned). Thankful for these guys. read more

I read through all the reviews and decided to give this place a shot. I can confirm all the excellent comments from the reviewers were spot on. It is a little challenging to find at the back of a retail strip but beyond that, the tech was professional, fast and friendly. The price was also hard to beat when you check in with yelp. I will definitely be coming back to this place in the future. read more

My first time here. I recommended here for world fastest smog test station. Just park my car. Give my paper. Then 7 minutes Done! Thank you Tony. read more

Referred here by Rett's Auto and was pleasantly greeted by the owner and professionally serviced. I could not have asked for a better experience. Will send everyone I know here for the most reasonably priced, friendly and efficient smog service. read more

My car need a test only smog check. Asked a friend. He highly recommended this place. I went there. They did the smog check, no problems. Explained to me all the charges etc. Vehicle passed. He was very nice and friendly. I would recommended everyone that needs a smog to go here.... read more

Took my Ford diesel there today. No other customers when I got there and I was in and out in 15 minutes. As other reviewer indicated, looks like a family business and the people there were very friendly. The smog tech was quite knowledgeable when I asked him a question. The price was just as competitive as other places I've gone. I'll be back again when my other car needs to be smogged. read more

Amazing,really Friendly, Quick, Awesome service. No appointments necessary, i drove in and within 30min, my car was in and out. Highly recommend!!! read more

have you ever been so hung over you didn't want to talk to anybody especially your mom waking you up at Dick in the.morning to get your shittass car smogged so you get the hell outta their house. I was leaving a.broken a disgusting man, until a wonderfully friendly man greeted me with a.smile and cold drink....and passed my car. read more

Great and fast service! Sam was very attentive and managed to get me out of there in under 10 minutes! I will always bring my car here for a Smog Test. read more

Very fast and friendly service. Came at 8:30 on a Saturday and was done by 8:45. Both people working there always had a smile on their face and made getting a smog check easy. read more

Excellent+super quick SMOG test service. The couple (maybe, if not I apologize) are so warm and nice. I bright my 3yr old son with me and the lady immediately offered my son two packs of really nice packs of cookies and that made the entire process (even only 10 minutes!) so smooth~. If you have kids, you'll know. :) When paying the fee, I was immediately being given $10 off by the gentleman. I thought I had cash to pay but I found I was 2 dollars short. The lady said well it doesn't matter but I insisted to pay in full using my credit card. Since it was my first stop of all chores that I have to do during the weekend, they made my day! Highly recommended. It is the best as it gets!! :) read more

Look at all of those 5-star ratings! Here's another one! Moving here from another state - went to Longden Test Only because of the Yelp* reviews and we weren't disappointed. Fast, friendly, and gave good advice on the registration process here in Kalifornia. We'll bring our other car here also and recommend the business to everyone we know! Thanks for your great service !!!!!!!!!!!!! read more

Wow! Amazing service!! Do you need a smog test? Are you near the San Gabriel Valley? If so, this is the ONLY place to go for it. Don't even think of going anywhere else. I can say that definitively after my first smog test at Longden Test Only. I was referred to Longden Test Only from one of my trusted mechanics. When I got near the location, I realized it was the smog test place right next to my new favorite mechanics, RPM. When I pulled up, the owner Tony apologized for the delay, telling me that suddenly in the late afternoon they got a flood of customers. I wasn't concerned about the wait. There were a couple of cars ahead of me, but there was very little wait before my car was in the bay. Tony and Chris know cars, and they know the smog test. My car past quickly and cleanly, which was great. Both of them are so friendly and nice to work with. It's one of the nicest smog stations I've been to as well. I was in and out before I knew it. This was a nearly effortless process on my part, and it was inexpensive too. I'm sending all friends and family their way! read more

great shop. Family run, very freindly. shop is clean, job was done very fast. price is great. mention Yelp will get you a discount. read more

Fast and friendly, been my go to smog check location for years. Place is easy to find.

Great local place, fast and reliable service. Great people, going early is highly recommended!

I've been going here since it was highly recommended by a co worker and she is right. Friendly people and they do not make you wait long unlike other test only centers. The place is located on the vicinity where the Arco gas station is at most people get lost locating this place due to the address map quest or google will give you. I myself have recommended this place to other co workers. read more

Came here for a Smog test after finding the place on Yelp. Tony was great, he had a great sense of humor and got me in and out in only 15 minutes! He was great at explaining the Smog test to someone coming here from out-of-state. Definitely will be back. read more