I called ahead, and while they allow walk-ins, an appt was recommended. I was able to secure one…read morefor later in the morning. I planned to run an errand and head straight over, unfortunately I left my paperwork at home. Not knowing they could do the testing without it, I ran home and realizing it was already time for my appt, I called to let them know I was running late. Thankfully, the next appt was already there, so we were able to basically switch spots (them taking the current time that had been mine and me taking theirs). The woman in the office was so helpful and kind about it! I got there before the updated appt time while the vehicle before me was finishing up testing, and we were in and out like a flash after that! Very friendly, fast flexible service, and great pricing. All in all, as painless an experience as smog checks can be, would recommend!

I have been going to Smog Connection, Timm is the owner, for longer than I can remember. My car is…read more20 years old and every time a smog is due, I call Timm. I only have had one problem and it was a bad gas cap. Timm used a cap he had, told me I had to replace mine, and my car passed with flying colors. His price is reasonable and I am usually in and out of his shop in under 30 minutes. My only complaint is that he is a SF FOURTY NINERS fan. Being a RABID & DIEHARD GREEN BAY PACKER fan, you can see the problem! Thank you Timm for taking care of my car for the last 20 years. I will continue to support your business for as many years as I have left.

Me and my daughter both needed the dreaded smog test…read more I found a$30 coupon for Boutique Smog so we tried them out. Parking can be a challenge but we were able to fit in. We arrived just after 9am. There was already a good flow of people coming in for smog tests and oil changes. The techs ran a smooth operation. They are really efficient. Customer service was very good. Pricing was $65 per test making it a great value. I highly recommend them for you smog test needs.

My husband has been coming here for years to get his oil changed. They're fast, they're efficient,…read moreand they always check his tires. The owner is very friendly, very reliable, and if we need to get our car smogged, he would be the one that we'd go to.

I had a great experience getting my smog check done here! It was my first time ever doing a smog…read moretest, and I was honestly a little nervous going in. But the whole process ended up being quick, easy, and stress free. The gentleman was friendly and professional. When my car didn't pass, he took the time to clearly explain exactly what I needed to do in a way that was easy to understand. As someone in my early 20s who doesn't have much experience with car related things, I really appreciated the patience and it made a big difference. Highly recommend if you're looking for a smooth, honest, and helpful smog check experience!

Fast friendly service at a good price Thabk you! See you in…read more2 years! Highly recommeded!

Great customer service opened the door for me, greeted me as I pulled up even while he serviced…read moreanother vehicle, very efficient and welcoming. Clean environment, kid friendly too!! Will be back

Stopped by Smog King in Vacaville and had such a great experience. I called ahead and headed over…read morewhile he was finishing up another car. He even opened the door for me coming in, which immediately felt welcoming. They take walk-ins, the process was super quick, and my car was done in less than 20 minutes I think. The lobby was also surprisingly cute and comfortable with plenty of seating. I especially loved that they had books for kids while waiting, including Where's Waldo, which was such a thoughtful touch. Friendly service, easy process, and overall just a genuinely pleasant experience. Definitely recommend if you need a smog check in Vacaville!

Super friendly and fast service!…read more I came by Smog King on a Friday morning. The two gentlemen came out and one said they would pull my car up to the stall. One of them walked me to the main office and waiting area. I paid for the smog service in less than 3 mins. I was asked to wait in the waiting area until the Smog was finished. The waiting area is very cute with all the decor and model cars. There is also a restroom available in the waiting area. The entire process took less than 20 minutes. Thank you SMOG King for the fast and wonderful service. I highly recommend Smog King for anyone in Fairfield or the surrounding area.

Would highly recommend them! I've been coming here for 5 years and they never disappoint.read more

My vehicle was looked at so quickly & returned to me within the same day. Their secret weapon Kevin…read morewas on point with the much needed replacement of the stripped wheel bearings that were making noise. I have been a loyal customer of the Fairfield branch when I had my previous vehicle that had many issues. Wanting to try another local branch was helpful to learn my options when in need nearby. Thank you for such a professional & speedy service.

Went in for an oil change and Dane helped me out. He was professional, knew what he was talking…read moreabout and I felt like I was getting 5 star service for a great price as well. Absolutely coming back again.

So kind and so speedy! Got an oil change. They apply a 15% military discount. Additionally checked…read morelights, filter, and cleared check light. The technician, Gilbert, was great!

I work in Vacaville and needed my oil changed... this place popped up- so I gave them a try…read more I will be back. It was so convenient, very quick, they didn't try to sell me a bunch of stuff that wasn't needed, allowed me to use an online coupon and the service was super friendly. 5 starts- will be my new go to going forward.

Yesterday, I went into this speedee oil specifically to get two new tires. Not only was I so happy…read morewith the overall cost of parts and labor, I felt I was being taken care of and not swindled. In the process of my tires they checked my breaks and showed me how low my break pads were. Since I was there I had them replace them. I paid less than $750! As a teacher that is a big chunk of money, but worth every penny. Permit me to explain.... First of all, Teresa (the owner) is there like every day. Well at least every day I have been there. The other young lady there (I feel so bad I haven't learned names yet), well she is so friendly too! When you are at this particular speedee oil you forget you're at a franchise store because it seems soooooo mom and pops like. What I mean is, you get the genuine care of a place that has quality service, backed by a familiar franchise name, but stands out from ALL speedee oils I have ever been to. As a newish resident of Davis my ambition is to have my doctor, my care place, my go to places in one location. It's a privilege to be able to now how a car place that not only do I feel safe and confident to go to, I aim to get to know each persons name. The mechanics are all authentic and kind, the owner is beyond thoughtful. Not to be sexist but it is reassuring in a way to see two women there running the show. I'm fully aware that I'm prissy and grew up in a way that was always a matter of "pay" to fix car trouble. I don't know a carburetor from a Chrysler ha ha. Well I do, but the point is, I never feel swindled, they are honest, and treat each person like a valued customer. The mechanic who did my intake seemed genuinely surprised I remembered him telling me about my tires from my last oil change and that I came back when I said I would. This is my place and will be for as long as they will have me. I highly recommend going, they are very efficient, and there is a sense of security that you are being taken care of.

Efficient! Courteous and cost-effective!. Needed an oil change, they always top off fluids and do…read morea quick check to make sure everything is running smoothly!

Excellent Service! Very professional customer service and very knowledgeable . I have been going to…read morehim for years.

Quick and easy process…read more Had to have my very first smog check this year. This location popped up when looking for one on yelp. Called to make sure that walk ins were okay that day, which they were. It's located in a little industrial area. The worker greeted me to confirm I was in the right place. Invited me in to wait until it was my car's turn. The waiting room is modest, and has maybe 6 or so chairs. There were only 2 of us waiting at a time while I was there. Didn't take more than 10 minutes until it was my turn. Gave him my registration notice, filled out simple paperwork, paid about $58. Waited a couple of more minutes for my car to be tested. He showed me the results paper, said it was sent directly to the DMV, handed my keys back and I was on my way. Great in and out process, highly recommend.

Cesar did a great job on doing the smog on my Ram 3500 diesel truck…read more Great experience, fair pricing and excellent customer service. Cesar, the owner is super friendly and very respectful. The shop and waiting room is clean and organized. Will be coming back for future smog needs. Highly recommended. Thank you so much Cesar! -Johnny

I've had my cars tested here at least a half- dozen times. Always quick, efficient, and…read morecourteous.