California Smog Lab

Smog inspection station
Opens at 8:30 AM
4.9 (191 reviews)
912 E 4th St, Long Beach, CA 90802

About

California Smog Lab is a trusted provider of smog check services in Long Beach, California. They specialize in emissions testing and vehicle inspections to help ensure compliance with local environmental regulations. The business is categorized as a smog inspection station and focuses on accurate emissions testing. Services include vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and repairs related to emissions systems such as catalytic converters and exhaust components. Their importance lies in maintaining vehicle emissions standards and supporting environmental health in the Long Beach area.

smog check vehicle inspection OBD testing Long Beach California emissions testing

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Reviews are not currently available for this location. The facility offers smog checks, vehicle emissions testing, and related repair services. Inquire about pricing directly.

Hours Closed
Mon 8:30 am–5:30 pm
Tue 8:30 am–5:30 pm
Wed 8:30 am–5:30 pm
Thu 8:30 am–5:30 pm
Fri 8:30 am–5:30 pm
Sat 8:30 am–3 pm
Sun Closed

Frequently Asked Questions

Discover quick and comprehensive answers to common questions about our platform, listings, and services.

California Smog Lab is located at 912 E 4th St, Long Beach, California. You can visit them during their business hours for emissions testing and smog checks.
They offer smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions repairs such as catalytic converters and exhaust systems.
Yes, California Smog Lab provides emissions testing and smog check services in Long Beach, California to help vehicles meet environmental standards.
The hours are Monday through Saturday from 8:30 am to 5:30 pm, with shorter hours on Saturday. They are closed on Sundays.
You can contact California Smog Lab by phone at +1 562-437-0700 for questions, appointments, or further information about their services.
Appointments are recommended but not always required. It is best to call ahead to confirm availability and wait times.
Service times vary depending on the vehicle and required tests. Most smog check services typically take around 30 minutes to an hour.
Customers rate California Smog Lab highly with a 4.9-star average based on 191 reviews. Drivers often mention quick service and professional staff. For the latest feedback, check recent reviews on Google or other review platforms.

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Making the Most of Your Visit to California Smog Lab

Choosing the right emissions testing or smog check station in Long Beach, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. California Smog Lab 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

Emissions testing and smog check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Long Beach, confirm what applies to you before heading to California Smog Lab. Our California emissions testing guide outlines current 2025 rules, exemptions, and testing intervals.

Before Your Smog Check

To help make your emissions test 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. California Smog Lab currently has 191 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask California Smog Lab about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure California Smog Lab is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Long Beach drivers to understand typical wait times and service quality.

  • 3
    Confirm Services

    Call ahead to confirm the types of smog checks and emissions tests offered and whether appointments are required.

  • 4
    Bring Required Documents

    Have your registration or renewal notice, ID, and any required paperwork ready when visiting the station.

  • 5
    Ask About Retest Policies

    Some stations offer discounted or free retests if your vehicle fails. Ask for details up front.

* This guide is for informational purposes only. Always confirm emissions testing requirements and smog check policies with your local California authorities.