Response time was quick. The service was quick and easy…read more Got my car smogged and processed in about 15 minutes.

Great smog station for older cars, prior to 2000. Great customer service, super friendly staff…read more Fast in and out. Highly recommend.

Amazing service! Love this business for doing all our smogs to all of our cars, that we have even…read morereferred our neighbors to come here. The Tech is quick and the doing the smog and efficient Please keep this business IN BUSINESS by reading my post and bringing in your cars to get your smogs done here!!!! We bought our Acura RSX Type-S, my Honda S2000 and our Ford Expedition and brought our neighbors brought their Jeep Cherokee.

If this place is close to you, it's a great deal. Ask for the Yelp pricing. It was $30 less than…read moreother competitors. I only found out by doing one of those Yelp quote requests (from various competitors, did it sheerly by accident trying to make an appointment at a prior place I went to). It's a no frills place. No appointments. Walk-ins only. We were lucky in that the person before us was just finishing up when we arrived so we didn't have to wait too long. The waiting area is a few fold-up chairs in a square concrete area that is quite sloped.

My registration was due. I never go anywhere else. I do not like going to DMV. The women working…read morebehind the counter very friendly and helpful. I was in and out in 15 min. I always take my cars here to get smoged.

My regular guy was closed yesterday so I tried this place and what a bad experience! It was early…read moremorning and the guy inside was rude and obviously didn't want to be there, I asked how much he asked make and model of car I told him and he said $70 which is way more than my regular guy. I was hesitant but I needed it done . When it was time to check out the guy in the office said $75! I told him NO I was told $70 and that's what I'm paying! So I payed the $70 and left! Be Careful! Bait n switch! Will Never return! Very dishonest!

Service was very professional, provided exceptional service! thanks for help getting my car smogged…read more.

I would not recommend these people there are overpriced and very rude when it comes down to Service…read moreI would never recommend any of my friends or family to come here at all. Spend your money elsewhere.

Told me one price after service he tried to change the price. Dirty business practices is not ok.read more

If i could give these guys no stars I would, I did a smog check for a 1999 corolla and they charged…read moreme $120 dollars. I have never seen a smog cost soo much. I have 6 cars and this is the first I have ever been smogged for $120. They are lucky that i had to get it done today other places were closed or else I would have never came to these robbers. I was robbed and not even at gunpoint and that's crazy

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!

This is a hidden gem! I tried to get a smog done at another local shop and when they couldn't take…read moremy car for the second time I jumped on Yelp to find someone who could get my car. My first call was to Walnut Creek Smog and they told me they needed to calibrate the machine and to come in an hour. I showed up and was greeted and they quickly got to work. They smogged my car quickly and were priced fairly. The employee who helped me was super friendly. They just won us over as new customers!

They finished my Star Smog certification in a timely fashion. Reasonable. I'll be back when my…read moreother car is due for a smog check.

Great service! Got me right in with a short wait and no appointment. They honored the $25 off…read morecoupon after check in here on yelp.

great service in and out…read more good team

Stopped in to get my car smogged. They're always professional. There's a small waiting room with a…read morefew chairs, but honestly they're so quick there's no need to sit down. The price is fair as well. Overall, you should definitely go to Smog Guys to get your vehicle smogged. Great all around service.

This place is very honest they do quality work I would recommend to everybody let's book ahead…read morebecause they're very busy. It's not easy to find a good mechanic.

Extremely fast and friendly I will make this my smog spot from now on!!! Very good, thank youread more

They quoted me $120 for a smog check on a1999 mustang, other place charge me $85. I will not…read morerecommend this place.

They do not honor their discounted prices. They tack on fees which increases the smog check price…read moreon their Facebook from $39.95 to $60+.