Full-Service Car Emissions & Smog Testing in Montclair, CA


Come to Quick Check Smog Check for quick- service smog checks and emissions testing.


Contact us to learn what you need to do in order for your vehicle to pass the smog test.


ASE™ Certified • Licensed & Insured
Contact Us to Receive Your Free
Government Repair Forms

Learn about Quick Check Smog Check

Quick Check Smog Check is a locally owned and operated business in Montclair, California. Our goal is to help vehicle owners do their part in keeping the air cleaner with our car emissions and smog testing.

We offer affordable testing. Our staff will explain the service to you in detail so you know what to expect. If you don’t pass, you don’t have to pay!

There is no appointment necessary. Stop by today, and we’ll check your car to determine whether it’s emitting emissions at a safe and low level. For your convenience, we are fluent in both English and Spanish.

No-Wait Smog Checks & Emissions Testing
Protect the environment, as well as your vehicle, with a smog test performed by Quick Check Smog Check, located in Montclair, California. We specialize in smog checks and emissions testing for cars. 
Certification for All Vehicles
Receive a quality smog check at our facility without the wait. We are licensed to perform smog checks on all types of vehicles to ensure they’re running at peak performance, and that vehicle owners are not polluting the environment. For your convenience, if your car does not pass the test, you will not have to pay for the service. We specialize in fleet and dealer accounts


Welcome to the Quick Smog Check services information page. We are the premier provider of smog testing and automotive diagnostic & repair services in the Montclair, Upland, Ontario, Claremont, Chino, & Rancho Cucamonga, California.

Because our quality control standards are high, our technicians are ASE certified and are among the best in the business. The goal of our shop is to be honest and upfront with our customers and provide the best experience possible. We want you, our valued customer, to be happy.

Here is a list of our services:

Smog Services:

  • STAR Smog Test
  • Test Only Smog
  • Test & Repair Smog
  • Regular Smog
  • Smog Repairs
  • CAP Repairs


Contact Quick Smog Check

Thank you for your interest. For questions or comments, please use the information below. We look forward to hearing from you soon.

(909) 626-5436

Hours of Operation:
Monday - Friday, 8:00 a.m.-5:30 p.m.
Saturday, 9:00 a.m.-3:00 p.m.
Closed on Sunday

Serving Montclair, Upland, Ontario, Claremont, 
Chino, & Rancho Cucamonga, California

5438 Holt Blvd, Montclair, CA 91763


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