
Castro Smog offers fast, professional smog checks with clear explanations.
Castro Smog is a fast, professional smog check station in San Francisco, located at 376 Castro St. Customers praise same-day walk-in service, quick 25-minute inspections, and staff who are friendly, thorough, and eager to explain results. They are noted for competitive pricing by many, though one review cautions about higher charges.
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Comprehensive emissions testing for vehicles to meet California state requirements, typically completed in under 30 minutes.
No appointment needed—get your smog check done quickly with convenient walk-in availability.
Thorough smog testing with detailed explanations of results to ensure compliance and clarity.
Staff assists by backing vehicles into parking spots for easy exit after testing.
Transparent pricing for smog checks, with options to fit various budgets and needs.
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Overall rating
Tyler Servais
Good, fast service. No appointment was required for me. I was charged $118 for a standard smog check.
Mollie Bernstein
I was able to get a same day walk in appointment. Super professional and quick (25 min). The attendant even backed into the parking spot after performing the test so I could easily drive out. Thank you for a pleasant experience!
Nikita Petrovich
I had a fantastic experience at Castro Smog Check Station! The team was professional, efficient, and made the entire process quick and stress-free. They were thorough with the smog check and took the time to explain everything clearly. The staff was friendly and approachable, which made the visit even better. I appreciated their great service and attention to detail. Highly recommend this place to anyone who needs a reliable and hassle-free smog check!
Robert Chan
Need a smog test? BE AWARE AND BEWARE: Definitely do NOT go here for your smog check unless you do not mind being WAY OVERCHARGED. I used to patronize this business for years and was always charged about $70 each visit. This week I went and was told prices had skyrocketed because of inflation and covid. I believed the person who performed the test and paid the $138 charged for it. To my chagrin, I just saw a sign at the ARCO station at Divisadero and Fell offering smog tests for under $50!!!
Neesh Shah
There are a million places to get a smog check here but this one was great. Super quick, competitive pricing and the guy was super nice. I highly recommend you trying this place the next time you need something!