Chris' Auto Service & Smog
- Mechanic
- Nice Guy
- Prices
24 stations listed · 18 in El Monte · 22 open weekends · 19 rated 4.5+
Data verified October 16, 2026
Listed for drivers in and around El Monte, CA, these 24 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.

Of the 24 stations we list here, 18 are in El Monte itself and 6 come from South El Monte (5, 2 mi) and Los Angeles (1, 22 mi). The stations on this page are rated from 4.1 to 5.0 across 1,488 reviews; 11 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these stations on specific qualities, they most often praise professionalism (96%), quality (88%) and value (80%). 22 are open on Saturdays. 4 have a BBB rating of A or A+. 16 have ten or more years of experience, the longest 37 years. 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for 6 of the stations on this page; 2 publish a contact page and 2 list a public email. 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.
Inside your own state, yes. 18 of the 24 shops here are in El Monte 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.
- “I had a broken motor mount plus numerous other issues and these guys went above and beyond to fix and at an outstanding price.” — customer of Super Unique Auto Repair
- “Honest company! I went to get my smog done flat rate no hidden fees.” — customer of Kevin Smog
- “Overall, I am very satisfied and highly recommend this place to those who need a smog inspection.” — customer of Kev's Discount Smog Check
- “I have all my cars smogged here, fast and best price in town.” — customer of A Plus Smog Test Center
Excerpts from public reviews of the stations listed on this page.