Quik Smog - Union  City  
Safe, Clean, Quick and Friendly Smog Test - We test all vehicles, including test-only, gold shield and deisel vehicles!

SAFE: Quik Smog is located in a safe area of Union City within convenient distance to restaurants, convenience stores and less than a mile from BART and major shopping stores.

CLEAN: Quik Smog provides clean bathrooms and waiting areas for its customers.

QUICK:   Quik Smog technicians are certified and highly trained to provide state mandated testing services as efficiently as possible.

FRIENDLY:  Quik Smog prides itself on customer service and satisfaction.
2601 Decoto Road
Union City, CA 94587
(510) 475 - 8777
8.00am to 6.00pm
8.00am to 6.00pm

Closed Major Holidays
Click Here for $25 Off Coupon!!!

We accommodate large Motor Homes too!
For a limited time we will be unable to 
perform Star Smog Checks

We offer 1 free recheck + price of certificate if your car fails!