Amazing service and great customer support from the team at Pacheco smog. I will definitely be…read morebringing my car back in the future

This is the 5th year bringing my car here and they never disappoint…read more Their costumer service is top notch, they're fast, and their prices are fair. I highly recommend this place

Great experience, nice guy. Was dealing with a rat problem that kept giving my issues with passing…read moremy smog. He was very patient with me in dealing with it. Good price

10/10 experience. Being a woman, sometimes it's a little scary taking your cars to shops --…read moreregardless of what needs to be done lol. I scheduled ahead -- recommend doing so since they can get pretty busy. I wouldn't risk the walk-in. I was greeted, told how much, he did the service I requested, and gave me instructions on the follow up after since this is my first smog check. Really nice people, great service, GREAT price. Hit em up!

Excellent, fast, and friendly service! Called on a Tuesday around 12:40pm to book a same day…read moreappointment for a Smog check and was able to get one. I needed to get a Smog certification to get my car registration renewed, and Walnut Creek Smog made the process easy! Check in was quick, and the Smog check was completed in 15 minutes as promised. I've been here twice now, and I'll definitely be back in the future!

Guys are great. Super fast and responsive over the phone. I had just booked a 9 AM appointment on a…read moreFriday. I came in at 8:45 AM and the bro here got me out the door at 9:03 AM. My first time at new location. Way bigger and nicer.

10 out of 10 stars the crew aint playing all business when…read moreit comes to fixing cars got my front brake pads rotors done on my bmw treated with respectfully and foremost no up selling had me out there in under a hour. if you want a trusted mechanic this is the spot . thank you team you guys did and outstanding job will be back. 1-30-26.

I called at 2:30 and asked if I could come within 15 mins for a smog. Was told as long as I arrived…read morewithin 15 mins, I could have my car smogged. Arrived about 13 minutes later and was told I would have to come back tomorrow. Don't have me waste my time driving over if you're not going to honor what you tell people.

Absolutely a 5 star! In at 8 a.m. Out at 8:10. Friendly, courteous service. This place is…read morehighly recommended for your smog check!

Guys Smog is a well operated shop. Guy is a true professional. I recommend this shop hands down!read more

Took my friend to get her car smogged a few days ago and it was finished within 45 mins. Quick…read moreservice and great customer service! Thank you!

Great service and he was quick and efficient now I'm just typing eighty five charactersread more

I had expressed a window of time i would be by, and ended up being being a bit late…read more i didn't have to wait e 5 minutes, until my car was in the bay, and the entire process was done within 15 minutes from the time i arrived. Sam was so pleasant and helpful! i missplaced my phone and he called it and i had it back in hand immediately. he had offered a coupon and remembered that when he was checking me out. he we far and above what i have experienced at other places. I will definitely be back next time i need a star smog! 5*****

Very helpful during the week. The technician went out of his way to help…read more Forget Saturday service.

UPDATE: third appointment for oil change and 60k diagnostic. Same detailed attention to every…read moreaspect of the vehicle and systems. Thorough assessment of "needs immediate" attention and "needs attention within 5k or 10k miles." Besides the quality work the staff are great and very hospitable. Clean waiting room, clean bathroom, free WiFi and snacks, coffee and water. Found this service center from a Yelp search for oil change and tire rotation and given my experience today for a simple oil change, I would highly recommend Stress-free. Their online booking and consistent communication is excellent. The service manager Rhett was friendly professional, and clear explaining the results of the inspection performed during the oil change service. The inspection report is detailed but easy to understand. I will definitely return for the next scheduled maintenance and consider them for other repairs.

I had a really great experience with Stress-Free Auto Care. I came in for an oil change and ended…read moreup needing brake work as well, and the whole process truly lived up to their name. They were very upfront about everything from the start, which I really appreciated. At one point, I had accidentally forgotten to leave the lock key for my Mercedes, and instead of making it a hassle, they came to get it. That level of service stood out. They also arranged a Lyft for me, which made everything seamless while my car was being worked on. And the best part, the total cost came in under $1,000, which felt fair given the work that was done. Overall, professional, transparent, and easy to work with. Their name really does reflect the experience.

I went to Above Auto Care to have my Subaru's 60k mile maintenance done. I like to perform all the…read moremanufacturer recommended maintenance on time to help my car last as long as possible. When I went to the dealer, they quoted really high price and added a bunch of unnecessary services. I was able to get an estimate from Vuong which was much more affordable, and it was great to be able to text back and forth to make sure I'm only getting the services I really needed. It was also super easy to make an appointment. They were able to get me in and out in the same day even with all the difference things being done to my car. It was also really convenient that they have after hours dropoff available. You just park your car in their lot, and they have a safe place to drop off your keys. This was helpful because I had some work meetings I had to take in the morning at the time they opened, so I was able to go in before they opened and drop off my car. Highly recommend Vuong and his team if you're in need of any maintenance or repairs for your car!

Knowledgeable, honest and responsive with a personal touch... just about everything I was looking…read morefor in the auto repair shop!! I went there 3 times. One time it was sort of emergency and they took care of me on a weekend day. Grateful for their help!!

Excellent service from the very beginning. I'm a big supporter of small businesses, especially over…read morebig-name shops and dealerships, and Alex is a perfect example of why. Alex is humble, honest, and someone you immediately recognize as a person of integrity. His years of experience are evident when you see him work, and he's more than willing to share his knowledge and offer advice if you have questions. I reached out to him for an AC compressor service on my daughter's car. He provided a very reasonable quote, was able to complete the job the same day, and used OEM parts as promised. The work was done on time and with great attention to detail. If your vehicle needs service, give Alex a try--you won't regret it. I'll definitely be coming back. Thanks again, Alex, for the excellent experience and great conversation!

got alex number from a colleague as he stated that he takes all his vehicles to the car doctor for…read moreall the maintenance needs. I had to get my front brakes replaced and the spark plugs also. I provided the parts and it was agreeable with alex. So i stopped by on a Friday morning and he completed all the requests in less than 1.5 hours as quoted. As I said I had the parts, however the brake kit wasn't what I ordered as they were for the rear brakes and not the front. No worries Alex agreed to obtain the the correct parts and the agreed quote changed but all for the better. Alex did a great job on my car. Will start to take my vehicle here often. Thanks Car Doctor!!!