Al's Service Center

Auto repair shop
Closed
3.8 (39 reviews)
1296 Sunnyvale Saratoga Rd, Sunnyvale, CA 94087

About

Al's Service Center is a provider of emissions testing and smog check services in Sunnyvale, California. They specialize in comprehensive smog checks to help vehicles meet state requirements. Customers appreciate their thorough testing process and helpful staff, which contribute to a positive experience. The shop is known for honest assessments and accurate results for emissions-related inspections. Located in Sunnyvale, California, they focus on emissions testing, vehicle inspection, and diagnostics. Their services are ideal for those needing emissions compliance or fixing emissions problems such as catalytic converter replacement or O2 sensor repairs. The business has a strong reputation for quality service in the local community.

smog check vehicle inspection OBD testing Sunnyvale California emissions testing

Services Offered

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

What Customers Say

Review Summary

Customers generally find Al's Service Center professional and fair. Many mention the staff's helpfulness and the thorough approach to testing. While some note wait times during busy periods, most appreciate the clear communication and honest service. Pricing is seen as fair for the quality of work, especially for smog checks and diagnostics. Overall, the business has a positive reputation for emissions testing and vehicle inspection services, with customers recommending it for its reliability and integrity.

Hours Closed
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–5 pm
Sun Closed

Frequently Asked Questions

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

Al's Service Center is located at 1296 Sunnyvale Saratoga Rd, Sunnyvale, California. It is a trusted emissions testing and smog check station.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, catalytic converter service, and exhaust repairs.
Yes, Al's Service Center provides smog check services in Sunnyvale, California, along with emissions testing and vehicle inspections.
Al's Service Center operates Monday through Saturday from 8 am to 5 pm. They are closed on Sundays.
You can contact Al's Service Center by phone at +1 408-830-0076 for service inquiries and appointments.
No appointment is required for standard emissions testing, but during peak hours, there may be wait times. It is advisable to call ahead.
Service times vary depending on the specific service performed; smog checks typically take around 20 minutes, but diagnostics may take longer.
Customers appreciate the helpful staff, fair pricing, and thorough testing experience at Al's Service Center in Sunnyvale, California.

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Making the Most of Your Visit to Al's Service Center

Choosing the right emissions testing or smog check station in Sunnyvale, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Al's Service Center 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 Sunnyvale, confirm what applies to you before heading to Al's Service Center. 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. Al's Service Center currently has 39 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask Al's Service Center about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Al's Service Center is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Sunnyvale 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.