The guy is rude and despite there only being two customers ahead of me, wanted me to wait nearly four hours for a smog test. You can go anywhere else in Downey and have a better experience. read more

Cal smog always come through with great service whenever I need my vehicle checked definitely my go to spot.

Fast and quick smog check!! The mechanic was really nice and it was $60 for a smog check which was cheaper than other stations I called!

My second time at the 16516 Pioneer Blvd location, same great service. Patrick is awesome! Efficient, friendly, professional, great service! And even better, open on weekends!!! read more

The DMV never received my smog from this place. This has never happened in my life. Went to talk to owner & he says it's out of his hands which is ridiculous. read more

The only place I trust . Been coming here for years. I love the owners demeanor he's so calm and just puts me at ease every time. One time I had the wrong tube and he gave me directions to an auto parts place was so helpful.Definitely a five star business read more

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My favorite smog place. Quick snd easy...and pleasant. Really nice guy helped me. Highly recommend.

I have been bringing my cars for smog checks for years, great price, and service hassle free.Highly recommend

I don't know how this place have a 5**** review. If I can give 0 stars I would have! This place is so ignorant and has no knowledge about cars - this is why: I have a K&N aftermarket Cold air filter on my vehicle that I bought; I made sure that this filter is legal for my vehicle. I bought it from Pep Boys over 16 years ago, when the vehicle was only three years old. Every other smog place passed my vehicle all theses years! This mechanic checked on the California DMV car smog info. The engine size and years were all wrong. Now 2022 I go to this place because of all the good reviews. This guy didn't pass my car because my vehicle's year didn't show up with the part number. Are you kidding me??? WTH??? So because of that he did not pass me, however according to the paperwork my car did pass smog check. I was so irritated about this whole situation. Yet he the mechanic told me my car didn't pass. Do yourself a favor and go elsewhere. This place don't know what they are doing. People like this are not real mechanics, any Joe blow off the street can do his job when they are properly trained to do machinery. 0 stars for this place. read more

Have been coming here a while but today is the last time. Owner has always been kinda short with me, not sure how he is with others, but today was special. My car has recently been fixed but for whatever reason the check engine light is still on. I was told my car couldn't have the light on in order to do the smog check. I should fix it and then drive a lot like out in the desert. Okay, no problem. He still asked for the car keys so I'm thinking maybe he'll still test it. He gets in, revs the engine twice, gives me the keys back. Says I'm all done and he's very busy with other work to do. Ummm okay then. read more

Very quick and service was good. Seems like only 1 technician was working, and there was one person ahead of me. I waited about 10 minutes for them to be done, and then my car had it's smog check done in about 10 minutes as well. They have a pretty big waiting area with ample seating and hand sanitizer was at the area where you pay. They honored a coupon they had on their website with no issues, I paid $45 for my smog check and certificate (service was done on a 2013 Nissan Altima). They send your info to the DMV electronically if you bring your paperwork with you. No haggling or unnecessary car advice, which was greatly appreciated as I went by myself as a young woman! Thank you for the quick service and hassle free experience. read more

Cal Smog Star Certified - prices and hours posted inside the waiting area (taken June 2021) - Smog Check Stations Near Me - Downey, California

Service was quick and easy. Used the coupon on the website with no problems. We've used Cal Smog a couple of times and have never had any issues. read more

Do not go here! This guy charges full price even if you fail AND charges for a retest. I have never been to a smog station that does this. Greedy owner, horrible service. read more

Just pull up in the back, leave the car for them & wait in the waiting room. Very fresh inside.

I called in the morning and ask if they have an opening for a smog check. When I arrived the man behind the counter asked questions that I never thought the smog check people should ask like did you have any recent repairs on the car. Well the wait was only like 10 mins and only cost $60. The last place I went asked for $100 and did not give anywhere near the customer service I received. read more

My previous visit here on a Saturday another serviceman worked on my car and I my car failed the smog test. This was due to my gas cap not fitting on their test equipment. The serviceman said I needed a new one. So I come back today with a new cap to get the truck tested and this guy isn't there. But Francisco is there and I told him what the other serviceman said and the haggle I went through trying different gas caps. Well I found out that I didn't need a new gas cap at all. I was told that the other guy didn't use the adaptor on the machine for the gas cap I have!! Wow!! Looks like some training is in order. Come during the week and see Francisco. Expert serviceman who will take care of you. read more

Cal Smog Star Certified - Smog Check Stations Near Me - Downey, California

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The process was smooth and quick and the service was great! This is the place to come for a smog check!

Needed to get a smog check to renew vehicle registration. Very quick service, friendly and overall good service. Good price for smog check and would recommend Cal Smog. read more

Cal Smog Star Certified - Smog check prices - Smog Check Stations Near Me - Downey, California

Very good experience with shop, needed test only for my 1999 vehicle and it was painless. The wait time was not bad at all. The smog tech was nice and easy going, my discount voucher from Yelp was used for a discount. Great price for a test only older vehicle after the coupon. I will visit this shop for a smog check in the future and highly recommend it as well. read more

My car got registered and smogged with zero hiccups with them, excellent service, highly recommended!

Fast service and they honor their promotions when they have them without compromising quality of work. Definitely the place to come get your quick smog. read more

I was procrastinating getting my smog test because I didn't want to spend forever at a mechanic shop. I walked in after 2 pm and there were 2 customers ahead of me. He pulled my car in and out himself and my car was done so quickly with plenty of time left to pick up my kid from school. Hassle free. Efficient with all the paperwork I needed!!! I will continue to come back and highly recommend this place to others!! read more

Waited till last minute to get my car smogged. No appointment, in and out within 15 minutes. John was cool and professional, no BS. Nice lounge to chill in. read more

This was the first year I needed a smog check in order to renew my car registration online and I didn't really know where to go so I just looked on Yelp for some place near my home. I found Cal smog and called for a quote and the price was very reasonable. I also used the $10 for $25 deal that I saw on Yelp which made it an even better deal. I was helped by a very sweet man when I arrived and I was in and out in about 15 minutes. It was quick and easy and as early as the next morning the dmv system had my cars updated smog check and I was able to pay my registration online. Definitely recommend this place! read more

I had 2 cars done within the span of 30 minutes since I only live a block away. Super fast and great service. No issues

Great place!! The guy there is super nice and has really great service About 10 minutes for my smog check

I just chose this place as a random thing because they had a Yelp deal. No problems with honoring the coupon, and everything went as it was supposed to. I would recommend this place to my friends. read more

I needed a smog done before getting to work. I found these guys with good reviews and within my reach. Upon arrival I tell the guy that I found them on Yelp. With only one person in front I had no problem waiting. Shortly after he did my car and let me know it was ready. Before hand I purchased the Yelp Deal. When I showed him the Yelp Deal he said it would turn out to be the same. I told him then what's the point of this deal if they will not honor it. He said I'll adjust the invoice. During him doing something on the computer, I look at thier website and see they have a standard price and show him that. He said oh that does work anymore. This immidietly becomes the red flag. I don't have time to argue with the man. The owner needs to update the website, secondly take down the Yelp deals if they will not honor them. The only good thing about that place is the fast service. read more

SUPER SATISFIED!! Work was completed in less than 15 minutes. The person who took care of my smog check was very professtional! He explained about the process very well and easy for me to understand which is a plus! Also this place has the best place in Downey/Paramount area. Highly Recommend read more

Best customer service ever! I dont know much about cars but John was very helpful and patient when explaining how everything worked for a smog check. Thank you for everything! Truly appreciate definitely took a weight off my shoulders! read more

Today tried a new Place for my Smog check the owner of this place once on top of it was Done in 15 minutes and he answered any Question i had was very knowledgeable complete satisfy and the pricing was Great will continue to come to this place. read more

I've been coming here for years. They are fast and precise. The prices are reasonable and they don't tell you to fix things that don't need fixing read more

Very SATISFIED... Work was completed in less than 15 mnts. By far the best price!!!! ..... Highly Recommend.... read more

This is the best place to get your vehicle Smog tested. They're quick, professional, and very courteous. The smog test information (if it passes) is directly sent to the DMV and the next day (at least, that's when I did it) pay for your renewal online and BOOOOM... done. They even give you the option to purchase a $25 off coupon for $10. "Whaaaat!!" you say... they have the coupon deal on their yelp page. Get it and you'll save! Nothing but high praises for them. read more

Used the deal they offered through yelp, got my smog check. Quick service, I was very happy with the service provided. Nice area for customers to wait. Will be bringing my other vehicle for smog check. read more

Fast service, and cheapest price I found! Had no problem during my service and my yelp offer was honored. I am satisfied with my visit!

Very good customer service and reasonable prize. Takes necessary COVID safety precautions. My go to Smog check place.

Thank you for the great service! Super friendly man at the front desk helped get the paperwork done. The space is very clean and comfortable for waiting. Quick in and out service! ***** read more

The best Smog spot I've ever been too. Very nice waiting area, as soon as I got comfortable it was time to go. 5 stars from me. Very nice set up read more

Very professional, quick and convenient. I was able to get my smog check completed during my lunch. In and out in less than 30 minutes. Had no issues applying my yelp deal. Will definitely keep in my for my future tests. read more