1 Stop Smog And Repair

Yes. 1 Stop Smog And Repair is STAR certified with the California Bureau of Automotive Repair, so it can test vehicles the DMV directs to a STAR station, including gross polluters.

No. 1 Stop Smog And Repair is licensed as a Test & Repair station. This station can run your smog test and, if the vehicle fails, diagnose and repair it in the same shop.

1 Stop Smog And Repair is open Monday 8 AM to 5 PM; Tuesday 8 AM to 5 PM; Wednesday 8 AM to 5 PM; Thursday 8 AM to 5 PM; Friday 8 AM to 5 PM; Saturday 8 AM to 4 PM. Closed Sunday. Hours can change on holidays, so call ahead if you are cutting it close.

Yes. 1 Stop Smog And Repair accepts walk-ins, so you can drive in without booking ahead.

1 Stop Smog And Repair accepts Cash, Credit Card.

1 Stop Smog And Repair has held a BAR smog license since 2014. You can verify the license status at bar.ca.gov.

1 Stop Smog And Repair has not published a price on SmogCheckDeals. The Bureau of Automotive Repair puts the statewide average at $69.16 as of August 2026, about $65 for a 2000-or-newer vehicle and $73 for 1999-or-older, plus the $8.25 certificate fee. Call (714) 891-8139 for a quote.

1 Stop Smog And Repair does not take online bookings here, but walk-ins are welcome. Call (714) 891-8139 to check the wait.

Staff at 1 Stop Smog And Repair speak English.

Bring the car, your registration or DMV renewal notice, and a way to pay. Most smog checks take 15 to 30 minutes, and most visits are closer to 20.

Because 1 Stop Smog And Repair is a Test & Repair station, it can diagnose and repair the problem in the same shop, then run the free retest within 30 days. If the repair bill is steep, California's Consumer Assistance Program covers up to $1,200 of emissions repairs for qualifying owners.

The closest alternatives in Westminster are Westminster Only Smog (0.8 mi) and A2t Auto Repair (0.8 mi). Both are listed further up this page with their ratings and hours.