Quick service and appointment on my 2018 car. Fair pricing (not the highest or lowest)…read more Friendly service.

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 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.

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

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!

Behind Magoo's and alllllll the way down. Two cars in front of us, and we were still in and out…read morewithin 30 minutes. Coupon on their website, didn't even need to print it out, just showed it on my phone, no problem. All in all--with a car newer than 2000 and the coupon--it was under $70, certificate and sending data to DMV included.

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.

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.

Nice, reliable & fast! Only $60 and if you print the coupon only $50! Even though I was the 4th…read morecustomer when they opened the wait was not that long!

I've been bringing all my cars to Just Smog It now for a while and they have been super great. My…read morecars are in and out fast and the guys that work there are wonderful. Best price in town and best service...what a combo!

we had a great experience! theyre super fast and at a great price, friendly people and got the job…read moredone

Best place to get a smog! Straight forward and right to the point. Couldn't have chose a better…read moreplace! Must come here!

Y'all know the drill. It's time for a smog. This place is awesome. Kind, quick and they have…read moresnacks! I've taken my RV and van here and I'm done and felt taken care of. They also can do your registration as well. I highly recommend this place if you need a smog. P.s: they also support other businesses which I love.

I couldn't ask for any easier smog check. Professional, efficient, offers coupons via Value Pak,…read moreand even had snacks as you waited! They also can help you process car registrations. This is my new place to get my cars smogged!