CAL SMOG

Smog inspection station
Opens at 8:30 AM
4.5 (51 reviews)
4225 E Belmont Ave, Fresno, CA 93702

About

CAL SMOG is a provider of smog check and emissions testing services in Fresno, California. The business specializes in vehicle inspections and diagnostics focused on emissions control. They also offer repairs related to emissions systems such as catalytic converters, exhaust systems, and O2 sensors. Their services are designed to ensure vehicles meet state emissions requirements and are environmentally compliant. Located in Fresno, California, CAL SMOG focuses on thorough and accurate testing. Their services target drivers seeking reliable emission inspections and vehicle repairs to address emissions problems. The business operates during weekday and weekend hours suitable for most customers. Their location at 4225 E Belmont Ave makes it convenient to access for Fresno residents and visitors. The focus remains on emissions testing and related vehicle diagnostics, not general auto repairs.

smog check vehicle inspection OBD testing Fresno California

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

Online customer feedback is not available here. The shop performs smog tests, emissions diagnostics, and vehicle inspections. Inquire about scheduling and current fees.

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 9 am–3 pm
Sun 9 am–3 pm

Frequently Asked Questions

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

CAL SMOG is located at 4225 E Belmont Ave in Fresno, California. You can visit during their business hours to get your emissions testing and smog check done.
CAL SMOG provides smog check, vehicle inspection, diagnostics, and emission repair services. They focus on ensuring vehicles meet state emissions standards in Fresno, California.
Yes, CAL SMOG offers emissions testing and smog check services in Fresno, California. Their services help vehicle owners comply with emissions regulations and fix emissions problems.
The operating hours for CAL SMOG are Monday to Friday from 8:30 am to 5:30 pm, and on weekends they are open Saturday from 9 am to 3 pm and Sunday from 9 am to 3 pm.
You can contact CAL SMOG by calling +1 559-454-8893 for information about their services, scheduling, and questions related to your vehicle's emissions testing.
Appointments are recommended but not required. It is best to call ahead to confirm availability and reduce wait times at CAL SMOG in Fresno, California.
Service times at CAL SMOG typically vary depending on the vehicle and testing needs, but expect around 30 to 60 minutes for most emissions tests and diagnostics.
Customers rate CAL SMOG highly with a 4.5-star average based on 51 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 CAL 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. 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 Fresno, confirm what applies to you before heading to 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. CAL SMOG currently has 51 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure CAL 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.