Best Car Inspection & Emissions Testing in Redwood City, CA
14 stations listed · 12 in Redwood City · 9 open weekends · 12 rated 4.5+ · 1 shows a license
Data verified November 10, 2026
Air Care Smog Test Center
Redwood General Tire Pros
Union City Smog Check
H K Smog
Redwood City Smog Test Only
Listed for drivers in and around Redwood City, CA, these 14 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: Redwood City, CA
Of the 14 stations we list here, 12 are in Redwood City itself and 2 come from Union City (13 mi). The stations on this page are rated from 4.2 to 5.0 across 1,702 reviews; 8 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". 9 are open on Saturdays. 1 shows a license on its website and 3 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 2004. 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 8 of the stations on this page; 5 publish a contact page 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.
Can I use a station outside Redwood City?
Inside your own state, yes. 12 of the 14 shops here are in Redwood City and the rest come from other towns. Crossing a state line does not work, because the test has to be accepted by the state that registers the car.
Escutia's Auto Repair
J&A Smog and Service
Peninsula Smog
A & L Auto Repairs
Auto Master Care
Precision Auto Repair Center
Legacy Auto Repair
Magic Auto Repair
Why these companies made our list
What customers say about stations in Redwood City
- “If you're looking for a trustworthy and skilled mechanic, I highly recommend J&A Smog and Service.” — customer of J&A Smog and Service
- “I came in to get my vehicle smogged and the care was efficient and very reasonably priced.” — customer of Auto Master Care
- “Getting your car smogged is a pain, All Smog is always quick and friendly!” — customer of All Smog El Camino
- “Got me in and out in less than 20 minutes for a smog without appointment!” — customer of All Smog El Camino
Excerpts from public reviews of the stations listed on this page.




