Vehicles that are exempt from a smog check in California include:
- Gasoline vehicles model year 1975 and older
- Diesel vehicles model year 1997 and older
- Certain electric and hybrid vehicles
All Smog In N, our mission is simple: to provide drivers in San Francisco with a dependable, efficient, and customer-focused smog check California experience. We know vehicle owners are looking for a service that is easy, accurate, and convenient, which is why we have built our approach around professionalism, accessibility, and trust.
About UsWe provide reliable and quality service by putting customer satisfaction first.
Since 2005, we have been providing reliable and efficient smog check services in California with passion, consistency, and commitment. Every day, we continue to serve our customers with the same energy and dedication, ensuring high-quality service and complete customer satisfaction.
With over 20 years of experience in smog check California and vehicle emissions testing, we bring expertise, precision, and trust to every inspection. Our long-standing experience allows us to deliver accurate results and dependable service for every customer.
Our growing and experienced team provides professional smog check services in San Francisco, combining advanced technology with years of industry knowledge. We are committed to delivering fast, reliable, and customer-focused service you can trust.
All Smog In N, our mission is simple: to provide drivers in San Francisco with a dependable, efficient, and customer-focused smog check California experience. We know vehicle owners are looking for a service that is easy, accurate, and convenient, which is why we have built our approach around professionalism, accessibility, and trust.
We share the experiences and satisfaction of our customers with you.
B.N (California)Google"New place, the price is best in the city. They accept appointments and are very efficient. Highly recommended."
Aki MasuokaGoogle"Quick, friendly, and very helpful! The location is great since it's right next to the gas station. Just a heads-up: navigating directly to the shop can be tricky right now because of roadwork—the GPS tried to send me down a one-way street that was blocked off. My advice is to set your GPS to the gas station instead. It’s much easier to find that way!"
Sarah EgermanGoogle"Found this spot on Groupon. Super friendly and efficient service. Was 'in N out' in about 15-20 mins. Conveniently located and had snacks in the waiting area! Highly recommend."
Gabriele HoffGoogle"Oktay , very friendly owner, was available to test my car a little earlier. It was very convenient for me. It was a clean workstation. He did a great job. And my old car has the smog"
SM KayaGoogle"Quick service, good price, what else can you ask."
Stephanie SakaiGoogle"I highly recommend All Smog In N Out. Excellent price and service. And Oktay was a great technician. I failed my smog after my battery was replaced and he let me know what I needed to do and helped me with the hood that was stuck as well. I will be coming back!"
Aaron HoGoogle"Five stars given."
Vehicles that are exempt from a smog check in California include:
A Gross Polluter is a vehicle that produces emissions significantly above California standards. These vehicles must undergo testing at specialized smog check stations in California to ensure compliance.
A pre-test is an unofficial smog check used to determine if your vehicle is likely to pass before submitting results to the DMV. This helps avoid a recorded failure on your vehicle’s history.
No. If your hood cannot be opened, the technician will not be able to complete the inspection. However, if the hood does not close properly, testing may still be possible.
A typical smog check in California takes between 10 to 45 minutes depending on the vehicle type and testing requirements.