California
Rowland Heights

SMOG PROS TEST ONLY INC

Smog inspection station
Opens at 8:00 AM
4.9 (302 reviews)
18934 Colima Rd a, Rowland Heights, CA 91748
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About

SMOG PROS TEST ONLY INC is a provider of smog check and emissions testing services in Rowland Heights, California. They focus on vehicle inspection and emissions-related repairs. Their services include thorough emissions testing to ensure vehicles meet California standards. As a specialized emissions testing station, they also handle repairs related to catalytic converters, O2 sensors, and exhaust systems. This location is known for its focus on emissions inspection and vehicle diagnostics. Customers can visit for reliable smog checks and related vehicle assessments in the Rowland Heights area. The business operates during convenient hours on weekdays and Saturdays, providing services that support vehicle emissions compliance.

smog check vehicle inspection OBD testing Rowland Heights California

Services Offered

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

What Customers Say

Review Summary

Customer reviews haven't appeared for this business yet. Their focus is smog testing, emissions diagnostics, and inspection services. Call ahead for rates and scheduling.

18934 Colima Rd a, Rowland Heights, CA 91748 +1 626-839-6000 Visit Website
Hours Closed
Mon 8 am–6 pm
Tue 8 am–6 pm
Wed • 8 am–6 pm
Thu 8 am–6 pm
Fri 8 am–6 pm
Sat 8 am–4 pm
Sun Closed
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Frequently Asked Questions

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

SMOG PROS TEST ONLY INC is located at 18934 Colima Rd a, Rowland Heights, California. You can contact them for current information and directions.
They offer smog check, vehicle inspection, diagnostics, and emissions repair services as part of their emissions testing focus.
Yes, SMOG PROS TEST ONLY INC provides emissions testing and smog checks in Rowland Heights, California to help vehicles meet local standards.
Their operating hours are Monday to Saturday from 8am to 6pm. They are closed on Sundays.
You can contact SMOG PROS TEST ONLY INC by calling +1 626-839-6000 for inquiries and appointments.
Appointments are recommended but not always required. Contact the business directly to confirm their scheduling policies.
Service duration varies but generally includes a quick inspection and testing process during your visit, typically within an hour.
Customers rate SMOG PROS TEST ONLY INC highly with a 4.9-star average based on 302 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 SMOG PROS TEST ONLY INC

Choosing the right emissions testing or smog check station in Rowland Heights, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. SMOG PROS TEST ONLY INC 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 Rowland Heights, confirm what applies to you before heading to SMOG PROS TEST ONLY INC. 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. SMOG PROS TEST ONLY INC currently has 302 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure SMOG PROS TEST ONLY INC is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Rowland Heights 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.