Fast, easy, cheap, offers DMV services (WITHOUT having to come back to pick anything up - your tags get mailed to you and they only do DMV services for renewals fyi). read more

Great service from Todd Diesel smog needed and this location was 1 of few in town. Easy off the 11 jones south to Charleston read more

I've been coming here for years. They're fast and affordable and they were open on Labor Day so I could get my smog check on my day off. It is a family owned business, and the mom/pop are so sweet, they're wonderful. I won't go anywhere else. read more

I needed a smog for my diesel VW. I read the reviews on this place and headed over. When I arrived, the DMV site was down. This means that the smog process cannot go through. I imagine this is probably pretty frustrating for a business that relies on the DMV to run their business. Todd did not come across as angry to me. I gave him my phone number and told him I would mill around in the surrounding area and requested that he contact me when he could do the smog. About 45 minutes later he called! I can't recommend this spot more. Thanks Todd! read more

The Poor service and the employee overcharged While waiting a while to even be attended read more

Always quick, friendly, and professional service. No better place in Las Vegas to get your vehicle smogged

Amazing job! nice costumer service. Friendly and fast! 10/10 recommend. I get it here every year and it never fails me. Best one in Vegas for sure! read more

I'm guilty of thinking this place looked a little sketchy at first. I had to do a smog last minute, trying to help a friend get things taken care of for her. This place was one of the few places that was open and available on a Saturday afternoon. I drove up, was greeted With great customer service. it was really a fast experience. Told him what was happening with having to help My Friend and trying to get her registration done, guided me on the best way to do it and where to go to finalize everything without going to the DMV. Only helped me with getting the smog done, but also giving me further. Instructions was greatly appreciated. read more

This was the fastest smog I've ever had......sure it's a bit more than some places advertise, but I got things done really fast, and there was not a person in sight trying to upsell me on something that isn't wrong with my car, but insists on taking me for a $500 dollar fool. Nope, not here! I was able to do things fairly quickly and I appreciate that. Worth it to try this spot where no one wants to take advantage of you. It's just a simple service! I will be bringing my cars here from now on and I'll be sure to let my friends know about it too. read more

It's Saturday August 24, 2024 at about 2:00pm. Pulled in, no waiting. I've been coming to this place for many years. The business had changed over the years but the service remains outstanding. I paid $24.00 for my gas suv. There is an extra charge of $1.00 should you use your debit card or charge card. They do report to the dmv. The service is good, the place is clean and the tech is friendly and helpful. They only do smog checks on cars and diesel vehicles. They don't do any other type of service. read more

IQ Smog Express - Front of the station - Smog Check Stations Near Me - Las Vegas, Nevada

The absolute nicest couple I've ever met. Got my Jetta diesel smogged. They were cheaper than the place I went to last year. And Nicholas Cage got his car smogged there! Photos to prove. read more

See all

This place was easy to find, and I called on the phone before heading in requesting a smog test. The man on the phone assured me it would only take about 20 minutes. When I got there, I had to wait maybe five minutes before I was seen. They had me in and out of there within 10 minutes which was great. I highly recommend this place for anyone needing a smog test. It was quick and easy and that's all I could ask for. Great value! read more

I'm new to diesel smog tests so I was unaware of the fact that all smog testing locations aren't created equal in that they don't offer diesel service. After calling around and finding this fine establishment, I took my truck there. I immediately found that they were very friendly. The place doesn't look like much but the owners are great. In fact, the first thing they did was check to make sure I really had to get the smog test, which they found was needed, but I was quite impressed that there first instinct was to save me money at their loss. So very trustworthy. I highly recommend these folks and should point out that they do regular smog checks as well. You not be disappointed. read more

Quick, Accurate, and Professional. Will always be my go to spot for diesel smog tests. Great value and service!

The guy with the dog once I got there to help me right away. I didn't have to wait. Awesome guy appreciate it offered me a water on this hot day 86°. It was much appreciated because other places they don't offer you anything so I do recommend this place on the corner of Charleston and Jones at the USA gas station read more

IQ Smog Express - SMOG OF GAS & DIESEL CARS! - Smog Check Stations Near Me - Las Vegas, Nevada

I have never taken a smog test before and was dreading the process. Immediately when I pulled up Todd helped me. I was in and out of there in maybe five minutes. It cost me about $20. Todd was very friendly and informative. You can tell he loves his job and loves to service people. I will definitely be coming here every year. read more

I moved to Las Vegas back in 2011 and have been coming to IQ Smog Express ever since. I can honestly say that this place does not disappoint! Even after 9 years! The owners go the extra mile to make sure that their customers leave with a smile on their face. I would 110% recommend this place to anyone who needs to get their smog check done! Bonus: they can even register your car after the smog check is complete! :) read more

See all

I left without a smog. I had already been to 3 other places for a diesel smog. All we're down or did not have a tech. I was referred to this place from across the street. I pulled up an and a guy that was in front of the smog building slowly walked up to me. I wasn't sure if he was an employee or homeless man. i asked is your diesel smog up and working? He gave me a stupid look and replied "why wouldn't it be?" I wasn't in the mood to play games and wasn't sure he was even an employee. No shirt, name tag, nothing to identify him. I told him to F off and left. read more

Great prices Always friendly service Offer cool water Ac in waiting room Been coming here for many years read more

It's hard to find a good smog place that does diesel smogs. This place was the right price and it didn't take very long at all!! I forgot to take the truck to do the smog earlier in the day, when I had more time but when it hit me I had an hour to get there and back to my side of town for another appointment So, I rushed down to IQ and good thing there was no one ahead of me. So, I was able to pull right in. The guy went straight to work and got the smog and my registration completed in like less then 20 min,Wow! He was friendly and didn't wast any time. I paid and made it to my other appointment with plenty of time to spare. The only thing I didn't like is that there was no phone number that connected me when I was trying to call before I got there. They need to get that fixed. read more

I have been going there for the past few years now, for all my vehicles ranging from diesel to gas. So have my family's and friends that I have recommended. It does get busy you'll understand why, Great customer service, price's are affordable. read more

This is the closest smog spot for me- exterior isn't anything fancy, and no one was here when I walked up. Check in the adjacent gas station convenience store and someone will be right out... There are posted notices about a discount for using cash, but no posted prices? The employee who helped me was friendly, but a bit odd. He rather discretely whispered to me that he was going to charge me $20- which was the regular price printed on the form, so I'm not sure what the deal was there. Not the best area. A homeless guy was standing around telling me I was pretty and making me extremely uncomfortable before the Smog guy shooed him off. Over and done with in under 5 minutes though, and he gave me some helpful tips about registering my car. read more

IQ Smog Express - Smog Check Stations Near Me - Las Vegas, Nevada

If you need a diesel smog check, this is the place! The owner and his wife at IQ Smog Express run an efficient operation as team: the paperwork, hookup on dyno, testing, checkout and unhooking from dyno all get done in less than 10 minutes. read more

Only person working today, did a great job. Got me in and out right away. Great price. He didn't try to up charge me for driving a higher end car. Appreciate that. I will be returning there for future services. read more

had my diesel van smog here easy, no wait reliable and efficient , i'm glad i found them read more

Went there for the first time, 4 people were ahead of me. Todd was so fast and had such an amazing attitude while helping us. I'll definitely be back! read more

I don't understand why do u offer coupons on yelp when they're not longer good to claim.... Stop trapping people with this !!!

Brought my car to get smogged, the service was professional, quick and easy. I was out and about and no time. read more

IQ Smog Express - Smog Check Stations Near Me - Las Vegas, Nevada

Quick Smog check, no line- In and out in under 5 minutes, up front about fees and option for registration for an additional $10. Good location and good experience. read more

Was due for a smog check so I went to this place since it's about 5 minutes from my house. I pull in at around 3:30 and am the only one there. The whole process took about 5 minutes, the quickest smog I've ever gotten! I paid $20 total. They offer registration renewal as well via mail for $10 more which I think is convenient as well and saved people trips. Overall, will definitely come back here again! read more

HORRIBLE SERVICE! Waited in line while the tech served someone else that was behind me. When asked about it, he said I could go a cross the street. Won't be going back. Saturday, February 11,2023 at 10:30a. read more

Never again. The crusty, meth-mouthed guy working was obnoxious from the moment. (HOW IS HE ALLOWED TO LOOK AND ACT THIS WAY?) I told him I had a $9.99 coupon from Purrfect Auto and he sneered and flat just said we don't take those "AT ALL". I pointed out the sign that says they accept most competitor coupons and he got all annoyed and ranted about how it doesn't apply to newspaper coupons, or anything except direct mailers (so... Not "most" .. not even "many"). He then told me $20 is a great price for a smog check. AAAHAHAHAHAHHA WHAT?! $20 is above average! I told him I have a coupon for a smog check for half that price and he threw up his arms and said "Well, go there then! Take your car there! They're going to try to upsell you on everything!! *rant*" I'm now sitting in the (air conditioned) USA Auto Service waiting room, where smog checks are $10, even without a coupon. The guy inspected my car, let me know what could use service, which I politely declined, and I'm on my way for $9.99. Get rid of the tweeker, if he's not the owner... (That also wouldn't surprise me.) Avoid this place unless you like rude dickheads, waiting in the heat and overpriced service. read more

I have been doing business for many years with this company the owners are amazing and very nice but the manager is on crack or meth, I had to call the police on him today because he would not let me leave. I asked for my car to be registered he refused to do the registration because it was two from being expired so I told him I don't need his smog. He started yelling and screaming at me I asked him to call the owners he refused. I tried to avoid him went to the gas station asked if they had the owners phone number they did not he came in the gas station stood there and yelled at me I went back to my car and the manager put blocks behind my tire so I cannot leave so I remembered the block he did it again then told my if I remove them again he will break my fingers. I called the police. He continues to yell at me I was scared for my life he sat in back of my car and wouldn't move. This person is ruining their business. He is a very unstable person he started off yelling at me from the beginning I continued to ask he why he was yelling he stated that he was talking loudly. I give this business a zero read more

Todd was very friendly and efficient. Didnt keep me waiting and handled smog check processing quickly. Service was great and priced fairly. 2nd time I have been here. read more

We pulled in, received service right away and pulled out 5 minutes later. No exaggeration. Easiest smog check ever.

Todd is fabulous! So friendly and knowledgeable. Very patience and helped me with F350 I smog. I will be going back next year and I will tell everyone with diesel to go there. Thank you for all of your help today, 2/2/2022. Christina T read more

Last customer of the day. First smog on my new car (17 Corolla). I was in and out in 5 mins. I came here right after work and rushed to get here. Searched reviews online and this place came HIGHLY recommended (Google). Professional and quick. Will definitely recommend this place to others. 5 Stars! *Word to the wise: Google review will get you $2 off but you must mention it BEFORE services start. $1 to use ATM/Credit Card. read more

DIESEL SMOG- The absolute best customer service experience I have had in a long long time! Fortune 500 companies could learn something from this nice family. If you have a diesel, definitely go here! Thank you!! read more

I needed to get my car smogged. I drove by two places that I had previously gone to and they were both out of business. I drove around for awhile and found IQ Smog just down the street from where I live. He was very quick, which I appreciated as I have arthritis of the spine and waiting too long gets hard. The guy was very nice. I would recommend IQ Smog to anyone. read more

Great people, and very efficent and friendly. Went there for a diesel smog. Will definitely see them next year