North Cal Smog

Smog inspection station
Opens at 10:00 AM
4.9 (61 reviews)
610 23rd St, Richmond, CA 94804

About

North Cal Smog is a provider of emissions testing and smog check services in Richmond, California. They specialize in performing accurate smog checks to ensure vehicles meet state emissions standards. The business is categorized as a smog inspection station and offers vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and repairs related to emissions systems such as catalytic converters and exhaust systems. Located at 610 23rd St, they operate during weekday and Saturday hours. Their services are focused on vehicle emissions and inspection needs in the Richmond area.

smog check vehicle inspection OBD testing Richmond California emissions testing

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Catalytic Converter Service
Exhaust Repair
O2 Sensor Replacement

What Customers Say

Review Summary

This shop is new to online reviews. They handle smog certifications, emissions checks, and vehicle inspection services. Contact for current pricing and wait time estimates.

Hours Closed
Mon 10 am–5:30 pm
Tue 10 am–5:30 pm
Wed 10 am–5:30 pm
Thu 10 am–5:30 pm
Fri 10 am–5:30 pm
Sat 10 am–3:30 pm
Sun Closed

Frequently Asked Questions

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

North Cal Smog is located at 610 23rd St, Richmond, California.
The services offered include smog check, vehicle inspections, diagnostics, and emissions repairs.
Yes, North Cal Smog provides emissions testing and smog checks in Richmond, California.
They are open Monday through Saturday from 10am to 5:30pm, closed on Sundays.
You can contact North Cal Smog by phone at +1 510-237-4444 or visit their website.
Appointments are not always necessary, but it is recommended to call ahead to check wait times and schedule.
Service times vary, but most smog checks and inspections can be completed within 30 to 60 minutes.
Customers rate North Cal Smog highly with a 4.9-star average based on 61 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 North Cal Smog

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

Emissions testing and smog check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Richmond, confirm what applies to you before heading to North Cal Smog. 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. North Cal Smog currently has 61 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

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

  • 2
    Check Reviews

    Read recent customer feedback from other Richmond 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.