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Gene's Auto Repair
“I'm glad to have found a local shop I can rely upon!”
Best Car Inspection & Emissions Testing in Vallejo, CA
19 stations listed · all 19 in Vallejo · 10 open weekends · 16 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Milt's Service Garage
“Overall I would recommend them, but you might want to do some price checking, which is probably true of most shops.”
Vallejo Smog Test
“I've now taken 3 different vehicles here and always had great service.”
Royal Smog & Mechanic
“Aside from the issue of my car they'll suggest what else should be done or work for your car .”
1 For All Smog
“I was charged with a reasonable price point for a smog inspection.”
A1 Smog Star Certified Station
“I called to get pricing which was very affordable and I was able to come in an hour for my smog.”
Listed for drivers in and around Vallejo, CA, these 19 shops carry out emissions and inspection work. What each one says about its station license, hours and retest policy comes from its own website; ratings and quotes come from public reviews.
Area overview: Vallejo, CA
All 19 stations we list here are in Vallejo itself. We have 20 stations in Vallejo on file; this page shows the highest-rated 19. The stations on this page are rated from 3.9 to 5.0 across 2,808 reviews; 11 have 50 or more reviews and 16 are rated 4.5 or higher. 10 are open on Saturdays and 2 on Sundays. 1 shows a license on its website and 2 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 53 years. 1 offers financing; 1 is family- or locally-owned and 4 list coupons or special offers. We have a website on file for 12 of the stations on this page; 6 publish a contact page; 3 list a public email and 2 take bookings online. We count these figures across the stations on this page; hours and prices change, so confirm the details with the station before you visit.
Can I book a test online with shops listed for Vallejo?
2 of the 19 shops here take bookings online. Some stations work on a queue instead, which is fine early in the month and painful at the end of it. If you can book, take the first slot of the day and you will be out before the line forms.
All Star Smog
“Been coming here for years, always in a great mood, will definitely recommend for anybody.”
Vallejo Smog Dog
“This place was super fast and good service but if you come here with a coupon make sure to tell the person who is helping you before you check out or it'll be inconvenient to the person helping you.”
7 Days Smog & DMV Registration Services
“Brought my 4runner in for a smog check and he got it done right when I showed up also got me all set up with tags and registration!”
SG Smog Check Center
“I was very pleased with the two young men who helped me, as well as the quick time my test took.”
AO Smog
“He was able to fit me in relatively quickly, it is first come first serve so just go there and see what kind of a wait there is.”
Fred & Sons Automotive
“He Services our entire fleet of Limousines and even our personal vehicles too.”
A J's Auto Repair
“I even trust him when it comes to our new vehicles, as he is constantly taking classes to stay abreast on the latest technology”
Brothers Marques Smog
“Does the work quickly at a good price and guarantees that I will use his services again.”
Mathews & Sons Automotive
“I have been there several times, and always have a great experience - and with a 19 yr old car, that's saying something!”
Impact Automotive
“I have had him fix different issues over the past 5 years and he has always been quick and with a fair price.”
Foreign Car Center
“Josef and Oliver are great mechanics, explain the issues and remedies.”
Marin Smog
“Jonathon at Marin Smog in Vallejo was very helpful, he showed me what I needed to do before the test.”
Serg Auto Repair
Why these companies made our list
What customers say about stations in Vallejo
- “Prompt, knowledgeable and hospitable. Woman behind the counter was a breath of fresh air and gave excellent advice.” — customer of Vallejo Smog Test
- “Marwan was communicative and efficient in getting our car smog checked within 20 minutes on walk in service .” — customer of 7 Days Smog & DMV Registration Services
- “I highly recommend this smog shop for anyone in need of a reliable and customer-friendly service.” — customer of A1 Smog Star Certified Station
- “My go to place for smog! I always take my vehicles in to SG Smog!” — customer of SG Smog Check Center
- “Was in and out in 20 minutes. Very professional and will definitely go back for my smog needs.” — customer of Vallejo Smog Test
Excerpts from public reviews of the stations listed on this page.
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