First Street Smog

First Street Smog in Livermore, CA 4001 First St #7 offers quick smog checks at a STAR certified shop. Open 9 am to 5 pm on weekdays with limited weekend hours. They test with OBD‑II for passenger cars, accept walk-ins and same-day appointments, and frequently advertise coupons that keep prices competitive. The shop also assists with DMV paperwork on site, making registration and smog in one trip convenient. Reviewers celebrate fast service, helpful staff, and a clean, comfortable office environment.

Smog inspection station

Test Only

Livermore, CA

Contact

Address 4001 First St #7, Livermore, CA 94551, United States
Hours
Monday 9 am–5 pm
Tuesday 9 am–5 pm
Wednesday 9 am–5 pm
Thursday 9 am–5 pm
Friday 9 am–5 pm
Saturday Closed
Sunday Closed

Services

Station Type Test Only
Test Types
OBD-II
Vehicles Served
Passenger Cars
STAR Certified Yes
Languages English, Spanish

Practical Information

Appointments Recommended
Typical Wait Under 15 minutes
Pricing $30 - $68
Payment
Cash Credit Card Debit Card Check

Making the Most of Your Visit to First Street Smog

Choosing the right smog check station in Livermore, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. First Street Smog is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding California Smog Check Requirements

Smog Check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Livermore, confirm what applies to you before heading to First Street Smog. Our California Smog Check guide outlines current rules, exemptions, and testing intervals.

Before Your Smog Check

To help make your smog check quick and successful, consider preparing the following:

  • Confirm your registration address requires testing.
  • Ensure your check engine light is off and no recent codes have been cleared.
  • Warm up your vehicle by driving 10 to 15 minutes before testing.
  • Bring your registration or renewal notice and a valid photo ID.

Why Reviews Matter

Customer experiences can vary, so reading feedback from other drivers can help you understand what to expect. First Street Smog currently has 36 reviews with a 4.8 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.

FAQ

Common questions

Have a question not covered here? Contact us and we will respond within one business day.

Where is First Street Smog located?

First Street Smog is located at 4001 First St #7, Livermore, CA 94551, United States in Livermore, California.

What services does First Street Smog offer?

First Street Smog is categorized as a Smog inspection station and operates as a Test Only station offering OBD-II testing for passenger cars.

Does First Street Smog provide Smog Check?

Yes, First Street Smog provides Smog Check in Livermore, CA. Available test types include OBD-II.

What are the hours for First Street Smog?

First Street Smog is open: Monday 9 am–5 pm, Tuesday 9 am–5 pm, Wednesday 9 am–5 pm, Thursday 9 am–5 pm, Friday 9 am–5 pm, Saturday Closed, Sunday Closed.

How can I contact First Street Smog?

You can reach First Street Smog by phone at +1 925-960-1701, or by visiting 4001 First St #7, Livermore, CA 94551, United States.

Do I need an appointment at First Street Smog?

First Street Smog recommends scheduling an appointment but also accepts walk-ins. Contact them directly to confirm availability.

How long does Smog Check take at First Street Smog?

Typical wait time at First Street Smog is Under 15 minutes. Customers generally describe the service speed as Fast.

How much does Smog Check cost at First Street Smog?

Pricing for Smog Check at First Street Smog is typically $30 - $68. Contact them directly for exact pricing.

What payment methods does First Street Smog accept?

First Street Smog accepts Cash, Credit Card, Debit Card, Check.

What do customers say about First Street Smog?

First Street Smog has a 4.8 out of 5 rating based on 36 reviews. Customers frequently mention fast service, friendly staff, easy process, clean facility, knowledgeable, repair help. For Smog Check specifically, they hold a 4.8 out of 5 rating.

What languages are spoken at First Street Smog?

Staff at First Street Smog can assist you in English, Spanish.

Is First Street Smog STAR Certified?

Yes, First Street Smog is a STAR Certified smog check station in California, meaning it meets the Bureau of Automotive Repair's highest standards for accuracy and reliability.