Google reviewers rate All Star Smog 4.8 out of 5 based on 84 reviews, highlighting rapid service times, fair pricing, and friendly staff. Many customers note the convenience of walk-in appointments and the clean facility. However, some low-star reviews criticize inaccurate Sunday operating hours and instances where vehicles failed inspection without clear communication or explanation from the staff.
Data from Google, last updated October 26, 2026.
Reviews from Google, shown as published (original wording, unedited).
Really quick and good job at a really nice price
Hi Cesar, Thank you for the great review! We're so glad we could get you taken care of quickly and at a price that felt fair. Our team works hard to keep things efficient without cutting corners, so it's great to hear that showed in your visit. We hope to see you again next time you need a smog check! 🚗
Theas ladies
Thank you, Mark! We truly appreciate your 5-star review and support! Our ladies take pride in making every visit a great experience. It means a lot to our team! We hope to see you again, The All Star Smog Team
Quick and easy smog test. No appointment required. I was in and out in under 15 minutes. Friendly staff and immaculately maintained shop. Check their website for $30 coupon. Cars 2000 and newer pay under $50 for smog test. Star certified for registration that requires a Star facility,
Hi there, Thank you for the great review! We're so glad the no-appointment process worked well for you and that you were out the door in under 15 minutes. Our team puts real effort into keeping the shop clean and making every visit easy, so it's nice to know that stood out to you. We hope to see you again next time you need a smog check! 🚗💨
Amazing
Thank you, Rolando! We really appreciate the support and are so glad you had an amazing experience with us. Thanks for choosing All Star Smog Vallejo — we’ll keep the fast and friendly service ready for you anytime!
First time here and not the last..I'll be referring family and friends there for their smog needs..they got me in and out in about 10 minutes as told..friendly staff..and to top it off..one of them is from my dad's village Santa Rita in Guåhan..
Hi Michael, Thank you so much! We’re glad your first visit was such a good one and that we could get you in and out just as promised. We really appreciate you recommending us to your family and friends, and that Santa Rita connection made your visit even more special! Wishing you all the best, The All Star Smog Team
I called to see if they had time for a smog and they helped me right away and gave me a phone call special. Great price and service. The two ladies who assisted me were very nice and professional. I would highly recommend this Smog shop to anyone needing a smog in Vallejo or nearby cities. 😎👊
Hi Ken, Thank you so much for the great review! We’re glad we could get you taken care of right away and that you had a great experience with our team. We really appreciate the recommendation!
These ladies are THEE BEST of the BEST! No car they can't handle. They were very knowledgeable & their customer service was 10/10. I always know I'm in the best hands when I get my services done here. Thank you, ALL STAR SMOG team!!!!
Hi Kiani, Thank you so much! It means a lot to know you trust our team and continue choosing All Star Smog. We truly appreciate your support and your kind words about our service! Looking forward to serving you again.
In and out no fuss no muss, great job
That’s exactly what we aim for! Fast, easy, and hassle-free. Thanks for the 5 stars, Mark—we appreciate you!
Super friendly, professional, fast and love their prices! I’m really glad they’re back and I will be for sure telling my friends/coworkers to come back and support! Thank you ladies!
Thank you so much, Angella! We’re so happy to be back and truly appreciate your kind words and recommendations. Your support means so much to us ladies!
Came down to the shop to get my car smogged, and everyone there was really sweet. Customer Service was great along with understandable prices. Took only 10 mins, was in and out just like that! Will definitely recommend to all my friends and family!
Thank You Geila! We appreciate your business and your review for our location. We hope you have a wonderful rest of the week. We’d love to see you again for your next smog check! Our Best Regards, All Star Smog