This Is Us

Customer Service

We are a family owned business that 

strives to provide the best service to our customers

Hospitality

Mi Casa, Su Casa!

Deals

Check-In with us on Yelp 

to redeem $10 off your Smog Check

Contact Us

Better yet, see us in person!

We love to help our customers, so feel free to visit during normal business hours.

Merrill's Smog

16600 Merrill Ave, Fontana, California 92335, United States

(909) 356-1400

Hours

Mon

9:00 am – 6:00 pm

Tue

9:00 am – 6:00 pm

Wed

9:00 am – 6:00 pm

Thu

9:00 am – 6:00 pm

Fri

9:00 am – 6:00 pm

Sat

9:00 am – 3:00 pm

Sun

Closed

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