Pro Smog

Smog inspection station
Open · Closes 5:00 PM
4.5 (116 reviews)
14105 Washington Ave, San Leandro, CA 94578

About

Pro Smog is a smog check provider located in San Leandro, California. They specialize in emissions testing and vehicle inspections. The business also offers services such as OBD-II diagnostics, check engine light diagnosis, catalytic converter servicing, exhaust repair, and O2 sensor replacement. Their focus is on helping vehicles meet emissions standards and ensuring proper functioning of emission control systems. Operating hours are Monday through Saturday, with Sunday closed. This location is recognized for its dedicated emissions testing services in San Leandro, California, and serves drivers needing thorough vehicle inspections and emissions repairs.

smog check vehicle inspection OBD testing San Leandro 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 haven't been submitted for this testing center yet. Services cover smog inspections, emissions checks, and diagnostic services. Reach out for availability and pricing.

Hours Open now
Mon 8 am–5 pm
Tue 8 am–5 pm
Wed 8 am–5 pm
Thu 8 am–5 pm
Fri 8 am–5 pm
Sat 8 am–4 pm
Sun Closed

Frequently Asked Questions

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

Pro Smog is located at 14105 Washington Ave in San Leandro, California. It is a designated emissions testing service provider in the area.
Pro Smog offers smog check tests, vehicle inspections, diagnostics, repairs related to emissions, and related services.
Yes, Pro Smog provides smog check services and emissions testing in San Leandro, California to ensure vehicles meet state standards.
Pro Smog operates Monday through Saturday from 8 am to 5 pm. It is closed on Sundays.
You can contact Pro Smog by calling +1 510-614-9888 for appointments or inquiries about their services.
Appointments are recommended but not always required; please call ahead to confirm availability and wait times.
Service times vary but generally take around 30 minutes to one hour depending on the service performed.
Customers rate Pro Smog highly with a 4.5-star average based on 116 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 Pro Smog

Choosing the right emissions testing or smog check station in San Leandro, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Pro 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 San Leandro, confirm what applies to you before heading to Pro 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. Pro Smog currently has 116 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

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

  • 2
    Check Reviews

    Read recent customer feedback from other San Leandro 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.