Walnut Creek Smog

    Claimed
    Smog Check Stations, Auto Repair
    Closed9:00 AM - 6:00 PM

    Photos & videos

    Photo of Walnut Creek Smog - Walnut Creek, CA, US. love this! as a customer, I feel at home here haha
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Smog tested and ready to roll.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Getting errands done on a Saturday includes getting the ol' truck smogged!!  Ask for Andy!!!
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Thanks for offering today's Yelp Pricing of  $39.95 for Smog Check. See you at 3:20 today!
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. andy told me tires are only supposed to go one direction
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Getting smog check at Walnut Creek Smog
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Smog check
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Walnut Creek Smog
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Getting the trusty mini van smogged at Walnut Creek Smog. All Good! Thanks
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Service entrance
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. Just waiting on my smog dog
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US. View from neighbor's roof top.
    Photo of Walnut Creek Smog - Walnut Creek, CA, US.

    Services Offered

    Verified by Business

    Review Highlights

    About the Business

    Business owner information

    Photo of Andy Y.

    Andy Y.

    $49.95 Smog Check for most passenger cars model year 2000 & newer. Please inquire about your vehicle.

    Location & Hours

    Map

    1433 Mazda Dr

    Walnut Creek, CA 94597

    Mon

    • 9:00 AM - 6:00 PM

    Tue

    • 9:00 AM - 6:00 PM

    Wed

    • 9:00 AM - 6:00 PM

    Thu

    • 9:00 AM - 6:00 PM

    Closed now

    Fri

    • 9:00 AM - 6:00 PM

    Sat

    • 9:00 AM - 2:00 PM

    Sun

    • Closed

    Amenities and More

    Ask the Community

    • Q:

      For 2010 and newer cars is the price $39.95 out the door? or is there tax, and State certificate fees, etc? what is the out the door price? I also have another car, 2005, that needs a STAR station. what would be the price for that car?

      A:

      No answers yet. Answer this question
    • Q:

      Can you do smog checks for two cars tomorrow? Acura sedan 08 and Toyota 4Runner 07? And pricing? Thank you. What does that mean?

      A:

      Hello, Do they require a star station?

      Andy Y., Business Owner 

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    Overall rating

    513 reviews

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    • Photo of Valerie H.
      Valerie H.
      Madison Center, CT
      0
      9
      2
      May 24, 2023

      I did not make an appointment but only had to wait about 15-20 minutes to get my car smogged. Friendly and efficient service. They also do car repairs.

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    • Photo of Carl B.
      Carl B.
      San Francisco, CA
      0
      1
      Jul 24, 2024

      Was in and out in 15 minutes of my appointment. Highly recommend. Will be back.

      Professional and competitively priced service - you can't beat that combination.

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    • Photo of Laurain S.
      Laurain S.
      East Bay, CA
      0
      1
      Jul 20, 2024

      Had an appointment for today to have my car smogged. I have had many cars smogged and have always dreaded it (it's like going to the dentist for me!). Took my car in right on schedule. Told me the time it would take and was right on the dot!!
      I am so happy I was referred to Walnut Creek Smog and will continue to come and refer them.
      Not only prompt, but also very courteous and pleasant to deal with.
      Also the waiting area is also pleasant and relaxing with a/c while you wait which is such a plus with this heat wave we are having.
      I will no longer dread getting my cars smogged!
      Please keep taking appointments for smog checks especially on Saturdays.
      Thank you!

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    • Photo of Milton F.
      Milton F.
      Walnut Creek, CA
      0
      1
      Jul 9, 2024

      Great business with courteous, efficient and responsible proprietor. Answered messages promptly. Made appointment at convenient time. In and out in about 20 minutes. Have gone there twice for smog test and will keep going there.

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    • Photo of Anton E.
      Anton E.
      San Francisco, CA
      216
      13
      10
      Aug 17, 2024

      It is not often that one finds themselves contemplating the nuances of a smog check, an experience typically devoid of charm or excitement. Yet, on rare occasions, even the most mundane tasks can be elevated to something more--a brief encounter with efficiency, friendliness, and value that leaves one unexpectedly satisfied. Such was my recent visit to this particular smog check shop, a place that, against all odds, manages to make the otherwise tedious process of vehicle inspection something worth remarking upon.

      From the moment I arrived, it was clear that this establishment understands the importance of customer service. Andy the owner, without a hint of pretension, greeted me with a warmth and friendliness that is all too rare in such environments. His demeanor was not one of hurried obligation, but of genuine concern for the customer's experience--a small but significant detail that set the tone for what was to follow.

      The process itself was remarkably easy. In a world where bureaucracy often bogs down even the simplest of tasks, this shop stood out for its efficiency. The smog check was conducted with a quiet competence, free of unnecessary delays or complications. I found myself almost surprised at how smoothly everything proceeded, as if the entire operation had been designed to respect not only my time but also my patience--a precious commodity in the realm of automotive care.

      And then, of course, there is the matter of value. It is one thing to receive good service; it is quite another to receive it at a fair and reasonable price. This shop excelled in both regards. The cost of the service was refreshingly modest, especially considering the level of care and attention provided. In an industry where one often feels like just another number, this shop managed to make me feel like a valued customer--no small feat.

      In conclusion, let me state unequivocally: this is the best smog check place in the world. With its super-friendly owner,, seamless process, and unparalleled value, it has set a standard that few could ever hope to match. For those in need of a smog check, look no further--you will not be disappointed.

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      Business owner information

      Photo of Andy Y.

      Andy Y.

      Oct 30, 2021

      Thank you for the feedback Anton. We appreciate you and hope to see you again.

      -Andy Yam

    • Photo of Alaric S.
      Alaric S.
      Walnut Creek, CA
      390
      494
      6330
      Aug 8, 2024
      1 check-in

      trying out a new repair spot! got a referral from my friend to give andy a try at walnut creek smog!

      i really appreciate the keen eye of noticing something so little and also giving me recs on how to go about our 200,000+ mile vehicle

      i didnt mind crossing the bridge and paying a little extra to pay andy a visit!

      for what he charges, the service requested and quality, car repair is definitely re-assuring!

      well done and thanks again!

      andy told me tires are only supposed to go one direction
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    • Photo of Connor C.
      Connor C.
      Lafayette, CA
      1
      77
      1
      Aug 20, 2024
      Updated review

      Fast friendly service at a great price - this is the right place for your smog check.

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      Jan 23, 2023Previous review
      Jul 21, 2022Previous review
    • Photo of Linda B.
      Linda B.
      Pleasant Hill, CA
      16
      38
      105
      Aug 1, 2024

      Spoke with Andy and was able to confirm appt for next day. Alex received my vehicle and was expecting me already. Waited in ac waiting area which was nice on hot day. Staff was very friendly and courteous.

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    • Photo of Sean C.
      Sean C.
      Lafayette, CA
      0
      1
      Aug 23, 2024

      Quick and friendly, will definitely go back and would recommend to anyone who is need of smog service.

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    • Photo of Sheryl S.
      Sheryl S.
      San Francisco, CA
      147
      34
      13
      Jun 4, 2024

      I was recommended here to do a smog check for my old 2008 Z4 from our go-to mechanic. I tried to get in same day on a Friday but they were booked until mid-day Saturday. I called again on a Tuesday and was able to get in same day within 2 hours.

      The guys on the phone and at the desk were super friendly. The smog check was about 15-20 mins as promised.

      I've been to a few smog check stations, which are closer to my house, and would say that this would be my preferred place for service and price and they actually have an indoor waiting area with AC!

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    • Photo of Shreya I.
      Shreya I.
      San Francisco, CA
      320
      253
      2
      Mar 26, 2024

      It is absolutely no surprise that I had an experience similar to many others on this page. What I found to be exceptional about this experience was working with Andy and his team. I brought my Honda in for smog repairs. The shop was clear on the costs, the cost was very reasonable, they got back to me soon after taking my car in, they gave me options of what to do next.

      They were clear, honest, and easy to work with. I'm planning on selling my car and my other car is electric so I won't have to take it in and I'm surprised to be a little bummed about not having a reason to come back here. It speaks volumes to the level of skill and professionalism this shop delivers. Andy's just a great human as well. If you talk to him you'll feel it immediately. I really wish the best for them. This was a great find and experience through and through.

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