A 1 Stop Smog

5.0

A 1 Stop Smog

5.0
Website

Ratings & Reviews

Overall Rating
5.0
13 Verified Reviews
5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
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by 2017 MAZDA CX-5 GRAND TOURING Owner on 12/03/2024Verified Service
It was all good -- from the promptness with which I got in to the speed of the service and the reasonableness of the cost. I will always return here for smog testing my vehicles.
by 2014 FORD EDGE SEL Owner on 09/25/2024Verified Service
The technician who helped me was polite and friendly. Completed the smog test quickly and efficiently. This was my second time going to this location. Price is fair and it's conveniently located.
by Alan David V. on 04/30/2025Verified Service
The best I recommend this to everyone that lives in contra Costa county
by 2013 MERCEDES-BENZ E350 Owner on 03/18/2025Verified Service
I liked everything from customer service perspective
by 2017 TOYOTA COROLLA L/LE/XLE/SE/XSE Owner on 12/19/2024Verified Service
Very fast and friendly place will go there again when my other car needs a smog.
by 2024 HONDA HR-V SPORT Owner on 11/21/2024Verified Service
Friendly, knowledgeable, and quick. Good price
by 2014 NISSAN SENTRA S/SV/SR/SL Owner on 08/28/2024Verified Service
Fast efficient service. Comfortable waiting room.
by 2003 HONDA ELEMENT EX Owner on 08/13/2024Verified Service
I will continue going back in the future.
by 2000 TOYOTA COROLLA VE/CE/LE Owner on 05/06/2024Verified Service
A+ fast friendly professional service every time.
by 2016 HONDA PILOT ELITE Owner on 04/09/2024Verified Service
I was in and out very quickly and used a coupon they had online (must be printed). I will use them again when my next smog is due.
by 2014 FORD ESCAPE SE Owner on 01/31/2024Verified Service
The service was great. The only drawback was that the shops hours were different than what was on the website.
by 2014 VOLKSWAGEN JETTA BASE/S Owner on 03/11/2024Verified Service
Good good good good good good good good
by 2015 AUDI Q5 PREMIUM PLUS Owner on 10/24/2023Verified Service
Fast service although prices have gone way up!!
1 - 13 of 13 results

Service Information

Top Services Performed

Based on CARFAX Service History, A 1 Stop Smog specializes in these services, in addition to many others.

  • Emissions Inspection
  • Exhaust & Muffler Service
  • Fuel System Service
  • Oil Change

Top Makes Serviced

Based on CARFAX Service History, A 1 Stop Smog specializes in these makes, in addition to many others.

  • Chevrolet Services
    Chevrolet
  • Ford Services
    Ford
  • Honda Services
    Honda
  • Nissan Services
    Nissan
  • Toyota Services
    Toyota

About Us

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Frequently Asked Questions

What do verified customers think about A 1 Stop Smog in Antioch, CA? Verified customers who visit A 1 Stop Smog in Antioch, CA rate this business 5 out of 5 stars, with 13 reviews.
How can I contact A 1 Stop Smog in Antioch, CA? To reach the service department at A 1 Stop Smog in Antioch, CA, call (925) 777-0210