I go to Reliable Smog Test when I need a SMOG Cert for my car registration. Adam is always helpful, and charges a fair price for good honest work. I highly recommend this place and Adam's the owner, and he always takes care of his customers and treats everyone good! read more

Quick and easy Smog Test without an appointment. Convenient location just off the 605/210 interchange, with a comfortable waiting room. You get a better deal if you pay cash, but the rates are reasonable even with credit card. read more

Reliable Smog Test - Getting the job done. - Smog Check Stations Near Me - Duarte, California

See all

I'd been dealing with a check engine light/misfire code for 2+ years on my Nissan. Despite multiple trips to my usual shop, they couldn't solve it. With my registration deadline looming, I panicked when I realized I needed a smog test & couldn't pass without clearing the code. I decided to try someone new and reached out to Adam at Reliable Smog Test/Auto Center. Adam squeezed me in despite being incredibly busy. He took the time to do a thorough diagnosis and successfully identified the issue, fixed it, and handled the smog test! Adam was very knowledgeable & took the time to explain things to me. He's friendly, honest, and clearly skilled & passionate about his work. A great overall experience. I can't recommend him highly enough! read more

Was able to make a next day appointment. Service was fast and had no issues. Smog test pass on my Subaru Outback 2018

Tech was very knowledgeable and was realistic with time expectations. They were about the same price as other places

Great service. Quick and easy! In and out in 15 min! Will definitely be returning to this location. Satisfied

The best more than RELIABLE...JUST ABSOLUTELY THE BEST. I bring all of my vehicles and always recommend them to everyone. Great customer service and totally professional. Tell em Steven Sent ya! read more

I've been here to get my car smogged twice so far and it's been a pleasant, easy experience both times. Will continue to go back and recommend them to others. read more

It was very busy when I arrived and I left my car in the middle of car chaos. That was okay because on of the guys re-parked it for me. The lounge furniture was old but comfortable. Another guy came in and told people about the bathroom, coffee and television at our disposal across the parking lot (not far at all). When I was quoted a price over the phone, I told the guy after he had written me up for more. They honored the verbal phone quote. I did have to wait, but was out in just under an hour. The price was the best one I could find. read more

Did a smog check. The price was competitive and the service was quick! Highly recommend.

Hassle free, quick and efficient! Was in and out in less than 20 minutes. Great service and will take all my cars here

Great service everyone was friendly. The service was quick and easy . I would definitely be bringing all my cars here.

Reliable Smog was great! Adam and Blake were super friendly and service was quick. I would definitely recommend this spot for a smog check!

My first time coming here for smog check Everything was explained in detail on how to pay and receive tags. Best prices in town!! Very fast service! I had my daughter and dogs and felt very welcomed and comfortable Thankyou very much! read more

I needed to have my car smogged. I had to call and leave a message 3 times before I got a call back. Adam apologized and said he'd be in the next day 8-6. I went there a little after 8am, he wasn't there but told he'd be in about 10:30. I was told to leave my name, phone # and year and type of car. I did that. He never did call me back (again). The last time I left a review was 6 years ago. I was pleased at that time but not any longer. Very UNprofessional. I ended up taking my car to someone else and will never go back there again. read more

Just had my car smog checked. Have not had one done in possibly 15 years. But my Rav 4 is 8 years old, and required. I went onto Yelp to find one close to home, with good ratings. This one was the best. They took me with a very short wait. The young man who was testing my car was very friendly and explained things well. Cost was only $50 (other places higher, without much positive feedback). I was very pleased with the service! Thank you!! read more

Professional, fast service, and very friendly. Bonus is super close by my house. Super convenient.

Had an awesome experience here with my smog test recently! Didn't need an appointment and was in and out so fast - less than 20 mins start to finish! Very reasonable pricing as well. The owner Adam is insanely friendly and nice! A real straight shooter! He did such a fantastic job of keeping me updated as the tests were running - frequently reassuring me that all was going well. And then bam! It was over and done just like that! The shop has a large waiting area with some sofas and chairs and a big fan for hot days. I highly recommend coming here! Will definitely be back anytime I need a smog check! Ty Adam! read more

Reliable Smog Test - Smog Check Stations Near Me - Duarte, California

See all

Came here on a Saturday morning around 830am. There were pretty busy. The staff was helpful and friendly and professional. I was done around 930am so it was not that long of a wait. I would recommend Reliable Smog Test if you need a smog test! Adam was my technician and he was great! read more

See all

Came here almost two weeks ago to get a smog test for my car registration. The owner was extremely kind and courteous. He had a puzzle out for his clients to do in a cozy, comfortable waiting area away from the cold and rain. He was very informative since I normally don't handle renewing the registration for my car. He also struck up a conversation about art with my boyfriend and seems very passionate and happy with what he does. I paid $42 in total. Overall, an amazing experience and I will be referring others to him! read more

This was my First time at reliabe smog. The owner Adam was very friendly and professional. He was really busy with other clients so the wait was a bit long but it was well worth it! He treated my EM1 as if it was his own! He was very helpful and informative..I will definitely be back here anytime I have to smog my car, thanks again Adam read more

This place is absolutely amazing if you're in need of a smog check. Adam is very efficient and my smog check only took about 10 minutes. The price was also super affordable and is probably competitive if not better than any place around. Definitely come here if you need a smog check next time around. read more

Back today to get a smog , that time again. DMV notice to register my car (STAR STATION ONLY) I called this morning and was in exactly at 1:00 pm my given time slot. Out by 1:15 certificate in hand. Polite crew so nice !!!! Amazing price. I tipped 10 dollars for excellent service. He 100 percent did not want to take it. I'm a waitress and excellent service deserves a small token of appreciation I insisted !!! I do need to point out if you are coming from Monrovia headed there , don't stop at Duarte Smog it's about half a mile past it. The first time I was here I pulled over and saw it was not the address. I remembered from last time I went so I knew to keep going this time. Thanks again Adam :) read more

This is an excellent place for smog test, indeed reliable, very patient and helpful to us.. Ask for Tony,he is the best. Thank you so much for being helpful,!patient and kind. My song was completed with flying colors. read more

Quick, reliable (pun intended), and affordable service. So glad this shop is right down the street from my house. I can always count on this place for my smog tests every two years. Great local business! read more

The service is more then 5 Stars Very friendly and always putting their customers first read more

First time at Reliable Smog today. The staff here are nice and welcoming. Blake completed the smog for my car. He was friendly, professional, and made my first experience here a good one. Will definitely be back! read more

Came in for a smog and Adam was so helpful! His staff were super nice and they had me in and out super fast! Will definitely come back in the future. read more

Called here for price of smog check and got a quote and went the next day. Adam is great, friendly, quick and affordable prices. This was the most affordable place around and i was in and out in 15 minutes. Come here for your smog check!! read more

Adam will never ask you for a review. So be sure to write one for him! This is the best way to support his business and keep him busy! Always a pleasure to come around here. I think I've already written a review once before, but I haven't been I'm here in a while. Now that I am back... I think we are due for an updated review! The great news is that things have changed! Yet remain the same. Adam still offers the same great service with incredible energy. But now there is a new waiting area that he is setting up for his clients. Really happy to see him growing and always improving. He has a new assistant and she is very sweet. Her personality is definitely a reflection of Adam's - incredibly friendly and helpful. read more

Nowhere else can you find someone despite being so busy has that welcoming smile like the main man Adam. I've been coming here for years and he's been consistently professional, pleasant, and patient. I highly recommend this place read more

Very professional friendly service. Best price around. Will definitely come back next time my car needs a smog check. Thanks Adam!

Adam defines customer service! He hustles, kept me updated and treated me with respect all with a smile. I would not hesitate to recommend Reliable Smog Test. My car was done in 15 minutes! Do go here, you will not be disappointed, only pleased. read more

always outstanding. So far we have taken 3 cars to be smoged there. 1 car has been there 2 times, once 2 years ago, and then again just now. Friendly good and honest service always !! read more

I've been coming here for years and its always a pleasant and hospitable experience. Special thanks to Adam and Jeff also the staff for always taking care of me here. I will be back again for my next smog check. Definitely recommend this spot in Duarte hands down best of the best. read more

Reliable smog is reliable Got my '05 Odyssey in and out in about less than an hour at a reasonable rate too. Will be my go-to for all emissions crap that needs to be done. read more

Employees are Very quick and friendly. Keep you updated as when they will complete the smog test

No need to look any further, this is the only place you need to go for your smog test! Adam is the best! He is so kind, friendly, trustworthy, and professional as are the people working with him. It was easy, quick, and a good price for getting my smog check here. Excellent customer service! I'm so happy I found this place! I highly recommend it. You are in good hands here! Thank you, Adam! read more

Great place! Had my 2013 Ford Focus tested today. It's close to my work and had surprisingly strong reviews so it was a no-brainer. Very friendly and knowledgeable technicians. read more

Adam is the best. I wouldn't take our cars anywhere but here. Been coming here for years and plan on coming back every year. Thanks Adam