Now 3 Locations To Service You

Berryessa Rd. 408-441-0515

S.Bascom Ave 408-664-8407

W. San Carlos St. 408-287-8863

Berryessa Rd. 408-441-0515

S. Bascom Ave 408-664-8407

W. San Carlos St. 408-287-8863

YES! This Coupon is Valid at All Three Locations Listed. Just Mention The Offer.
No Appointment Needed.

No need to print, just mention or show us this coupon on your phone. Click the Map for directions.

10 Years of experience
Why Choose Us

We are a STAR certified Smog Check Station

Smog Check Plus is a family-owned business in San Jose that specializes in providing fast, affordable and convenient Smog Checks. With over 10 plus years of experience, our commitment to customer service make us a trusted choice for individuals seeking to meet their smog testing requirements.

  • Great Prices
  • Fast Smog Checks
  • Plenty of Parking
  • Convenient Location
  • Friendly Service
Our Services

What we do

Quick Smog Checks While You Wait! Our dedicated focus on Smog Checks means you'll be in and out in no time. Most customers spend just around 20 minutes here, and often even less!

  • Regular Smog Inspections
  • Test only smog inspection
  • STAR Smog Inspections
  • Out of state vehicles
  • Biennial Smog Checks
  • Gross polluters
  • DMV Smog Checks
  • Diesel Smog Tests
  • Smog Check Registration
  • Hybrid Smog Tests
  • Change of ownership vehicles
  • Basically Any Reason that requires a Smog Test
Contact Us

Visit our locations

Smog Check Plus


1003 Berryessa Rd.
San Jose, CA 95133

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Opening Hours

Mon - Fri: 8:00 - 6:00 PM
Sat: 9:00 - 4:00 PM
Sun: 10:00 - 3:00 PM

Smog Check Plus #2


3160 S. Bascom Ave
San Jose, CA 95124

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Opening Hours

Mon - Fri: 8:30 - 5:00 PM
Sat: 9:00 - 4:00 PM

Smog Check Plus #3


1098 W. San Carlos St.
San Jose, CA 95126

Get Directions
Opening Hours

Mon - Fri: 8:30 - 5:00 PM
Sat: 9:00 - 4:00 PM

Quick Questions

Frequently Asked Questions

Are you a STAR certified shop?

Yes we are STAR certified.

What is the $8.25 CA Certificate Fee?

This fee is paid only if your vehicle passes the smog test and it goes to the California Bureau of Automotive Repair which regulates the smog program. The only time this fee does not apply is if the vehicle fails the emission test or it is not being registered in California.

Will I need to send any paperwork in once the smog is complete?

No, all smog test results are automatically submitted directly to the DMV, Plus we will provide you a copy for your records.

Does the owner need to be present for the Smog?

No, the owner does not need to be present just someone to authorize the smog check.

What exactly do I need to bring in for the smog check?

If the smog check is for a registration renewal any notice from the DMV is helpful, otherwise just bring the vehicle in and we can take it from there (even vehicles from out of state), but any paperwork is helpful.

Im from Out of State do I need anything prior to the Smog Check?

Nothing is needed in fact you can save yourself a trip by coming here first.

Do I need to have the form that DMV mailed me to get the smog check, what if I lost it?

No problem, just come in and we will take care of you. However if you do have the form please bring it. It really helps expedite the process.

What type of Smogs do you perform

  1. Regular Smog Inspections
  2. Test Only Inspection
  3. STAR Smog Inspections
  4. Out of state vehicles
  5. Biennial Smog Checks
  6. Gross polluters
  7. DMV Smog Checks
  8. Diesel Smog Tests
  9. Smog Check Registration
  10. Hybrid Smog Tests
  11. Change of ownership vehicles
  12. Basically Any Reason that requires a Smog Test

For all your Smog Check Needs!

Come In Today!