Master Smog

Smog inspection station
Open · Closes 5:00 PM
4.8 (308 reviews)
2591 N Blackstone Ave, Fresno, CA 93703

About

Master Smog is a trusted provider of emissions testing and smog check services in Fresno, California. Their facility specializes in performing accurate smog checks to ensure vehicles meet state emissions standards. In addition to smog inspections, the business offers vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and repairs related to emissions such as catalytic converter and exhaust services. Located at 2591 N Blackstone Ave, they serve drivers in Fresno and the surrounding areas. Their focus is on providing thorough and efficient emissions testing to help customers keep their vehicles compliant and running smoothly. The business operates during convenient hours throughout the week, excluding Sundays, making it accessible for most schedules.

smog check vehicle inspection OBD testing Fresno California emissions testing

Services Offered

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

What Customers Say

Review Summary

This smog station doesn't have customer reviews listed yet. They offer emissions checks, vehicle inspections, and related repairs. Contact them directly for pricing and hours.

Hours Open now
Mon 7:30 am–5 pm
Tue 7:30 am–5 pm
Wed 7:30 am–5 pm
Thu 7:30 am–5 pm
Fri 7:30 am–5 pm
Sat 7:30 am–2 pm
Sun Closed

Frequently Asked Questions

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

Master Smog is located at 2591 N Blackstone Ave in Fresno, California. You can visit during their operating hours or contact them by phone.
They offer smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs including catalytic converter and exhaust services.
Yes, Master Smog provides emissions testing and smog checks in Fresno, California, ensuring your vehicle meets state emissions standards.
Their operating hours are Monday through Saturday from 7:30 am to 5 pm. They are closed on Sundays.
You can contact Master Smog by calling +1 559-226-8241 for inquiries, appointments, and directions.
Appointments are not required but are recommended to ensure availability and reduce wait times.
Service times vary but typically take about 30 to 60 minutes depending on the vehicle and services needed.
Customers rate Master Smog highly with a 4.8-star average based on 308 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 Master Smog

Choosing the right emissions testing or smog check station in Fresno, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Master 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 Fresno, confirm what applies to you before heading to Master 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. Master Smog currently has 308 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

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

  • 2
    Check Reviews

    Read recent customer feedback from other Fresno 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.