No wait. No appointment. Went here to see about smog certificate and said it will take about 15 minutes. Think overall I was there less than 30 minutes. read more

I have used Stanislaus Smog twice now and if 25 Stars were available I'd hit all 25! The professionalism & friendly service is truly amazing!! Unfortunately, this is something that lacks in many businesses these days! I had the opportunity to deal with service tech Alexi and I can't say enough about this gentleman! He was accommodative, professional and best yet extremely friendly!!! I highly recommend this business not only for all the reasons listed above, but also for their price! So next time you're in need of a smog check, do yourself a favor and give Stanislaus Smog a try!! read more

They are fast and awesome. If you are pushing up against your deadline for like $20 they can hand you your tags immediately and file them for you with DMV. I won't go anywhere else. read more

Fast place to get a smog. They will have you in and out. Live around the corner from this under spot. Been coming to this place for six years. read more

The prospect of me going to get my car smogged is always so dismal...usually I end up in a place where its either too cold/hot or dirty and no seating.....well not here. It was a cold foggy day when I was calling around around for prices, the price was right and in no time I was there taking care of my car. The young man who I believe was the owner was very polite and courteous..a rare character trait seen in the automotive industry. I sat in the lil waiting room surrounded by floor heaters trendy bamboo screens and nice seating. I dont even think I was even there 5 mins it was so quick. I could see that the owner had made a conscious effort to make it friendly for his customers. I wish the best of luck to him with his business. I left that day.. happy warm and not out of pocket. =) read more

As always, they treat me right. Also work with competitors coupons. I always come here when I need a smog check. Never a wait.

I visited this shop based on the Yelp reviews and are they on target! Easy in/out off Carver and Standiford, very clean waiting facilities--they even have current magazines. But I didn't have much time to read because I was out the door in 15 minutes or less. The man who took my paperwork and the smog check was very customer-service oriented and pleasant. He gave me another discount coupon (I got the first one right from their website), for another car or a friend. I would recommend this business and location with highest marks for service. read more

Great place for smog check. Customer service was good. Employees are realist not fake and take every dollar you have. I will be coming back in 2 years. read more

Ahhh... I was relieved to find this place. After passing by the dirty smog shops on Carpenter, I was happy to find Stanislaus Smog on Yelp. It was very refreshing to find a clean waiting room and friendly service. I didn't even wait very long. And I got a discount for mentioning that I found them on Yelp. I will definitely be back for all my smogging services. OH.. Yes, this is a STAR certified shop. read more

I am a repeat customer with 2 vehicles (opposite years due for smog), so I frequent Stanislaus Smog yearly. The customer service has always been excellent. With each visit there are upgrades to the business. They have a nice clean waiting area with a flat screen tv. Good customer service is so important. This is my reason for returning to them every year. read more

I want to thank you for responding so quickly2 my enquires on smogging my car.the shop we went to on 11th st. Couldnt meet some needs.but he called sister store on kansas. Freedom smog stayed open late to smog my car. In and out at a great price. But THEY WENT ABOVE AND BEYOND JUST TO TaKE CARE OF ALL my needs. THANK YOU!!!!! read more

Thank you Eddie and staff for a great experience for my daughter! Professional and fast!

I came in today for the first time. I was referred from Sunset Auto, another great business. I needed a smog check. I got in less than 15 minutes! The employee was quick and courteous. Couldn't beat the price! I will be back for my next smog check! read more

Called and they were able to get me right in. I continue to come here and have yet to be treated poorly. Chris was my tech today and he had me straight in and out in about 10-15 minutes. Give these folks a go. Get their coupon from their website and save a few bucks. Ends up being $40 out the door. read more

Hours were wrong and I wasted a trip. Told employee the hours for Saturday said 4:00 and was basically told "too bad- I gotta leave. I told everyone who called I was leaving at 3". Won't be back. read more

The folks here are always quick and efficient. Been coming here the last few years (when smog check is required).

I decided to come here because of the reviews plus the coupon offered from their instagram. Happy I did. This place was clean and the technician Alexis was super nice/helpful, plus fast service. Just can't beat it. I'll have to come back for my registration renewal! read more

Was taken care of by kris. He's really friendly and we will be coming back.. Took in our Toyota we were in and out in 20 mins

I will not go here again. Used a coupon I had purchased through standeals, trying to save money on my vehicle registration. They asked if I wanted to pay registration fees there and receive my new tags. Great, or so I thought. They did not tell me that there was a $25 fee to do this. After charging me I asked what they extra money was for. Of course now they tell me there is nothing they can do. They spoke with DMV but even then I can only get $10 of the $25 back and I would have to go down to DMV to register. Crazy! Why would I pay $25 when I could do it myself for free online. What they should have done is given me my $25 and they should have taken the loss. They act like it is a DMV charge, which it might be, but only because a third party is involved. Doesn't seem like you should be able to charge someone with prior authorization of the charge. read more

Today I needed to get my beloved car smogged so I can get my tags. I can say I was more than pleased with everything! First off, the man working there, Krish, was very helpful and friendly. He got my car smogged and back to me in about 15 minutes. It seemed especially fast since they had a great selection of magazines to pass the time, (you can't go wrong with Maxim). The paperwork was all taken car of and Krish even gave me a coupon for a smog at about half the price of a regular one! I would definitely recommend this place to anybody, especially a young adult like myself who isn't particularly car savvy. Fast, friendly and affordable! read more

Fast and very nice. They smogged two of our cars (new to CA, so didn't know what to expect) AND they even were able to register my car. Took about an hour between smog and registration (had to get documents). Enjoyed the customer service and will be taking our cars back when it is time to smog again. Can't say enough good about them!!! read more

Good service, friendly staff - we go every time a smog check is needed.

We visited the Stanislaus Smog here in Modesto, Ca. We went to one last year that were very rude so we drove 10 extra miles to give this one a try. We have an AZ. license plate and he said he wasn't sure if this would be OK but we told him to go ahead with the test. Alexis Gonzalez couldn't have been nicer. I hope he gets the kudos that he deserves. read more

This is my 2nd excellent review for this shop! I had to go back to get my car smogged bc I was doing a transfer of title on my new car. Because I had already been in the previous 6 months they gave me a deal w/ out even me asking. The guys at this place are friendly and fast and I will forever be a customer and refer friends and family :) read more

Service was outstanding. Steve and Mike were friendly, helpful and kept me fully informed. They are honest and their prices are fair. They are professional, knowledgeable and went above & beyond my expectations. Highly recommended. read more

Not sure what happened here. They were so nice when I made the appointment, but when I showed up for the appointment, they were a no-show. My appointment was for 8:30am and by 8:40am there was still no sign of anyone. I just couldn't wait any longer as I had a busy day ahead of me. I called another smog check station nearby and they were able to get me right in and out in under 30 minutes. I would normally give a 1 star rating, but since my brother and son have had good experiences here, I went with a 2. read more

Came back for another smog test and since Steven saw I was a repeat customer, he gave me a discounted rate. Awesome!

I dreaded getting my smog checked, but not as much as I dreaded taking the results to the DMV to pay my registration. Not only was the staff at Stanislaus Smog incredibly nice and helpful, it was quick! I went in without an appointment and left shortly after with the certificate stating that I passed the smog test AND my car registration. For only a $10 fee, I was able to process the registration at Stanislaus Smog. They sent me home with my proof of registration and the tags for my car. Fantastic service! read more

Trusted this company with all 3 of my cars for 5+ years now...Took my Corvette in for smog and they wrote the wrong mileage on the report to the DMV and I didn't know it at the time. My car insurance was due again and I lost my great insurance rate because Stanislaus Smog reported the wrong mileage and sent it to the DMV. Now it looks like I put 45K miles per year when I only put 5K that kept my full coverage at a low rate. Told them about it and they offered to smog my car at a reduced fee...Told me to go to the DMV and fix it myself....REALLY.....Last time I was there they saw I had an aftermarket air intake on my Corvette before I smoged the car and tested me anyway and I failed due to the air intake..I asked why didn't they just tell me to change it first before I tested knowing it would fail they said that's not what they do. They just smog cars even thought it may save you money they don't care.... read more

Fast friendly and efficient ! Today was my first time here, I looked them up on google, checked them out on yelp and wasn't disappointed. The only thing I could complain about is the hours posted for Saturday state 8:30 am to 5:00 pm ....in light print it states (Saturday hours vary. Call ahead if you plan to arrive later than 3pm) so I assumed they opened at 8:30 am and they didn't open until 9 am, but I didn't let that bother me, since they did warn me that hours could vary on Saturday. I would just recommend that they also state call a head if your coming in first thing in the morning. read more

I was here about two weeks ago or so and just got around to making an account to leave a review. There are two of these places with the same name? I can't tell which one is which. But when I went the service was fast and facilities were clean. Unfortunately there was this awful older woman that I couldnt tell if she worked there or not and she had a small child with her. She changed a diaper right in front of me which was pretty gross. She never stopped talking either and seemed angry, but i honestly couldnt tell most of what she was saying. Thankfully service was fast and i didn't have to stick around her very long. I would give this place five stars if I didn't have to deal with this very grumpy woman because price was awesome and very fast service. A shame they let an employee?bring a small child to somewhere as unsafe as an auto shop. read more