Only place i take my cars to. Most honest place i know of. He help me out on figure out how to fix a problem with one of my older car would pass due to not having id tag on the engine. Then was able to get a proper id tag at an engine shop. So it would pass. read more

I visited the location specifically to undergo a smoke check. The service I received was exceptional! The staff member who assisted me was very transparent, thoroughly explaining each step of the process in detail to ensure I understood everything clearly. read more

Called in to see if they take walk-ins and they said it won't be a problem. Was in and out under 20mins. Took my car in around 4:30pm and there was only 1 car in front of me. The worker was super nice and helpful. Answered all my questions and had great customer service skills. I forgotten my wallet but they take Apple wallet payments. Smog cost $55 and some change with tax. Loved that they are open until 7:30 too. The spot is behind the gas station in the back so it is easy to miss. Couldn't recommend this place for a smog check enough. 5 stars, no question! read more

Awesome service and great customer service. People there are always friendly and knowledgeable and helpful on explaining everything. Prices are great, best in town. I will always recommend to family and friends. read more

A Number 1 Smog Test truly lives up to its name! Affordable, lightning-fast, and amazing customer service. Special shoutout to Alex--he made it a 15/10 experience! I'll definitely be back read more

A Number 1 Smog - Smog Check Stations Near Me - Whittier, California

Very fast, Very friendly, smog check was done in less than 15 minutes, great service, great price. Nothing bad to say only good.

Been coming here for several years,service is friendly and quick,stop by to say hello to "Chicle" the shop cat,I take him treats and canned food whenever I stop by,love him. read more

A Number 1 Smog - Chicle - Smog Check Stations Near Me - Whittier, California

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Tried to get a smog test. Only the EVAP monitor was pending but they would not do it even though the State of California says it is ok to smog. Argued with him a little bit about the rules and regulations about the cA smog laws, but he sent me on my way. How many other customers is he misleading? read more

I've been coming here for years. 2 brothers owen it every time i come Great customer service.they will hook up my truck and say if it will pass read more

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I found this place on Yelp and gave it a try! Needed a smog check and I was in and out in 10 minutes! Very professional and courteous. Price was great too! $50 for a smog check and super fast. I will come here again when I need another smog check. read more

Quick and friendly service. Clean facility, great customer service and very affordable. Need a smog check and passed. Thank God.

This was my second car I got a smog check on. The gentleman there is very nice and was able to get my smog check done within 10 mins since my ca had no issues. 60 bucks for the smog. I always trust coming here for all my smogs. He also had a cat but I didn't get to see him this time. I saw the cat the last time I got my first smog check read more

Excellent service and friendly cat Customer for years and very satisfied would recommend to all. read more

Came in for a smog check and the guy was rude from the start. The price was higher than other shops nearby and it didn't feel honest or transparent. I wouldn't recommend this place. read more

Service was great. Friendly staff very helpful. I was out of there quick. Staff was very informative and pricing was clear from the get go.

I was in and out of there in about 15 minutes. They were really fast and made sure that I got everything I needed. I drive a 2017 Toyota Corolla and it cost $50. This was a great service and I would come back if I need another smog check. read more

Advertised on their yelp and on their business window they open at 9am. I've been here since a bit before 9, it's currently 9:25 and still no sign of opening. Unprofessional. Leaving to go to another smog down the street. If you have an early morning or things to do, I suggest you go somewhere else. read more

Excellent service, fast and easy. It is a popular location but the service is quick, everything is done in about 10 minutes

Alan is a great dude who runs this place..... He wears glasses and is like the buddy from high school .... Great vibe, quick SMOG service and for my 2016 Truck his fee was just $50 I give this place 5 stars for being a Smog place.... It's located/connected to the Arco AmPm Station directly off the 605 and Whittier exit.... And, he's open until 7pm during he week read more

Friendly, honest service! I was greeted and helped right away. The place was clean and had professional and kind people there to help.

A number 1 Smog is appropriately named. The facility is clean with a comfortable waiting area. Allan who performed the smog check was polite, friendly and provided excellent customer service. Need a smog check? This is where you should go! Thanks again Allan. read more

A Number 1 Smog - Smog Check Stations Near Me - Whittier, California

Alan was very professional and kind! Didn't need to make an appointment, showed up like 15 minutes after I called and he got me out of there in like 20 minutes. He also gave me a discount for it being my first time here, won't be going anywhere else from here on. Oh, and also got to meet the owner of the place, although I didn't get their name (see video). read more

Stopped by here on my way home from work. Very convenient location right off the 605 fwy and Whittier Blvd. Before I even had the chance to get out of my car I was kindly greeted and helped. Alan and Alex run a very professional business and are extremely friendly and welcoming. The price for the smog check was very reasonable. Upon noticing a New Found Glory shirt hanging in the hallway, I discovered Alex and I have a similar taste in music. Even more amazing, we were both at the same rock just a week ago to see the reunion show of one of the greatest bands Home Grown at the Novo I'm looking forward to seeing you at future concerts! A Number 1 Smog is the ONLY place I would go to take my cars. I would highly recommend my family and friend to come here too! read more

Awesome experience. Im a repeat customer and they made it even faster and easier. They got me in and out as efficiently as they could. These brothers are chill and do a professional job. They're no nonsense and get you going on to your next job. I will definitely be back. read more

Very friendly and fast service! Highly recommend will always come here for my smogs never been anywhere else.

first time customer, and off the bat the reviews live up to the name. Great customer service!! super sweet guy with the glasses had me in and out in less than 20 mins! definitely recommend to go early in the morning, the millennial stays busy lol. thank you once again, this business is worth the drive read more

Excellent service quick and fast I shall be returning for all my vehicles. I do I highly recommend

Family owned businesses. They were very friendly and fast. Their customer service is great. Open on Sunday if you're in a pinch.

Don't waste your time with any one else. This is the best option for the money. The main reason I've been going there for years is the technician, he's honest and the coolest guy you will meet. He will give you tips on how to make your car pass. He inspects your car before he puts it on machine just to make sure everything is good to go. He's always had my back. read more

highly recommended. Great staff awesome service. This is the place to get your smog check took two of my car is there, no problem. Great price. read more

Wish I could give him more then 5 stars!! Alex the owner was super friendly and honest! He was the only shop open on Sunday. It was quick and easy! Definitely going to continue to come here in the future and recommend him to ALL my friends and family! read more

Great service great prices will come here any time I need smog done on my vehicle, always a great experience

I absolutely love these guys. Always trustworthy and honest. I send my whole family to them.

Excellent service for the price. They are very polite and respectful and most of all fast. They have you in and out quickly. I also appreciate that they include the certificate price in the price that they quote. Other shops tell you one price and they add the certificate fee on top. Have used them several times and have always had the same experience. read more

Great smog check service. In and out in less than 30 minutes. Always my go to. And good price!

very rare finding a smog test facility open on a Sunday. Even more rare is finding such a facility with no wait and a friendly, professional technician ready to assist get you in/out right away. I got there at 3:15. was inspected, paid, and in my truck at 3:28. my wife's family had been coming here for years and I will continue the loyalty on my part moving forward. thank you for the great service! read more

Quick and easy smog test for an 08 Camry. It's in the same area as the Arco Gas station. $55 smog and certificate read more

I have been coming here for years and have never had any issues. Alan and Alex run a truly honest business! I went in today 5/14 and Alan took me in right away and was done within 20 minutes. This is the only place my family goes to get their smog tests and I recommend them to friends as well. read more

This smog check business is a compliment to the community it serves. Thank you for your service.

was out of town and came here, quality guy and work, would definitely check it out for its price as well.