Jack's Gas & Service

Auto repair shop
Open · Closes 6:00 PM
4.6 (238 reviews)
151 Main St, Medford, MA 02155

About

Jack's Gas & Service is a provider of emissions testing in Medford, Massachusetts. They offer thorough emissions testing services that help ensure your vehicle meets local standards. Customers frequently mention quick and efficient testing experiences, with staff that are friendly and professional. Many reviews highlight the business's honesty and helpfulness when diagnosing vehicle issues related to emissions or check engine lights. Located conveniently in Medford, Massachusetts, Jack's Gas & Service has earned a reputation for reliable inspection services focused on emissions and vehicle health.

emissions testing vehicle inspection OBD testing Medford Massachusetts auto inspection car diagnostics

Services Offered

emissions testing
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Customers generally appreciate the efficiency and honesty of Jack's Gas & Service. Many mention that wait times are minimal and the staff is helpful and courteous. The business is praised for reasonable pricing and clear communication during inspections and emissions testing. Some reviews note that service style may vary, but overall experience is positive. Customers value the quick turnaround and trusted service, making it a recommended spot in Medford for vehicle inspections and emissions related services.

Hours Open now
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–2 pm
Sun Closed

Frequently Asked Questions

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

Jack's Gas & Service is located at 151 Main St, Medford, Massachusetts, 02155. You can visit or call them at +1 781-396-1580 for inquiries.
They offer emissions testing, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions related repairs such as catalytic converter and exhaust services.
Yes, Jack's Gas & Service provides emissions testing and smog checks in Medford, Massachusetts. They focus on inspections to ensure your vehicle meets emissions standards.
Operating hours are Monday through Friday from 8 am to 6 pm and Saturday from 8 am to 2 pm. They are closed on Sundays.
You can contact Jack's Gas & Service by calling +1 781-396-1580 during their business hours. They are located at 151 Main St, Medford, MA.
Appointments are not always required for basic services. However, for specialized diagnostics or repairs, it is recommended to call ahead.
Service times vary by the type of inspection or repair. Emissions testing and vehicle inspections can often be completed within a short visit, generally less than an hour.
Customers praise Jack's Gas & Service for their quick, honest, and reliable service. Many appreciate their helpful staff and fair pricing for vehicle inspections and repairs.

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Making the Most of Your Visit to Jack's Gas & Service

Choosing the right emissions testing or smog check station in Medford, Massachusetts can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Jack's Gas & Service is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Massachusetts Smog Check Requirements

Emissions testing and smog check rules in Massachusetts vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Medford, confirm what applies to you before heading to Jack's Gas & Service. Our Massachusetts 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. Jack's Gas & Service currently has 238 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Jack's Gas & Service is an active, licensed smog check station in Massachusetts.

  • 2
    Check Reviews

    Read recent customer feedback from other Medford 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 Massachusetts authorities.