Multi Tech Auto Repair
“He is very honest with his assessments and I've even seen him pass work to other mechanics in the neighborhood if he figured they could better resolve a problem.”
Best Car Inspection & Emissions Testing in Fairfield, CA
15 stations listed · 11 in Fairfield · 12 open weekends · 12 rated 4.5+
Data verified October 16, 2026
California Smog LLC (Star Station)
“Also the cleanest smog shop I've been too which was a nice change , highly recommend.”
All Star Smog
“The guy at the front desk with a white tesla is fantastic he took care the smog quicly and chit chat a bit on stuff pretty cool guy”
Robbins Automotive & Smog
“Tim was extremely helpful and knowledgeable about the considerations and worked with me to find a good time to schedule.”
Hi Tech Smog
“This is my third time here and it's been easy and fast every time.”
Fairfield Smog & Detail Center
“I would not want to go anywhere else when needing smog or transfers on my vehicles.”
Listed for drivers in and around Fairfield, CA, these 15 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: Fairfield, CA
Of the 15 stations we list here, 11 are in Fairfield itself and 4 come from Vacaville (8 mi). The stations on this page are rated from 3.9 to 5.0 across 1,410 reviews; 9 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the stations on this page are "price" and "honest". 12 are open on Saturdays and 2 on Sundays. 2 have a BBB rating of A or A+. Domain records put 3 websites of the stations on this page at ten or more years old; the oldest dates from 2011. 1 offers financing; 1 is family- or locally-owned and 4 list coupons or special offers. We have a website on file for 10 of the stations on this page; 5 publish a contact page; 3 list a public email and 3 take bookings online. We count these figures across the stations on this page; distances are straight-line, and hours and prices change, so confirm the details with the station before you visit.
Which shops listed for Fairfield test on Saturdays or Sundays?
Weekend testing is on offer at 12 of the 15 shops. Bear in mind that a failure on a Saturday usually waits for parts on Monday, which is an argument for testing midweek if you can.
Horsepower Industries
“I had Karlo from Horsepower Industries install lowering springs on my brand new (barely 150 miles on the odometer) car and he did a superb job!”
SG Smog
“Was able to arrive and get my vehicle smogged without a wait.”
Gees Auto and Performance LLC
“His prices were fair, and I am so happy I no longer have to leave Fairfield for foreign auto repair.”
Joes Body Shop
“Excellent service crew is so professional .”
King Smog & Lube
AA Smog Check Station
“If you're looking for an efficient quick smog check without hidden fees and up charges, then this is the right place”
Solano Smog & Registration /Services
“Customer service if you need you car smog DMV registration don't hesitate this is the place for you”
Boutique Smog Check
“Went in for a smog, and I was in and out in no time.”
California Smog Check
“Love this guy, came to him two years ago and still the same treatment.”
Why these companies made our list
What customers say about stations in Fairfield
- “Always quick, courteous and professional! Been taking my cars here for smog for years.” — customer of Hi Tech Smog
- “This place is the best! They were so friendly and the atmosphere is very pleasant.” — customer of California Smog LLC (Star Station)
- “Was selling a vehicle, needed a smog for the new owner, they were able to squeeze me in, done in tops 20mins, less than I expected.” — customer of All Star Smog
- “Very nice people working here. Also very knowledgeable and fast with smog.” — customer of California Smog LLC (Star Station)
Excerpts from public reviews of the stations listed on this page.
Is this page useful? Yes
No
Is there anything wrong with this page?
