Tilly Mill Auto Service Center

Auto repair shop
Open · Closes 6:00 PM
4.6 (91 reviews)
4401 Tilly Mill Rd, Doraville, GA 30360

About

Tilly Mill Auto Service Center is an emissions testing provider located in Doraville Georgia. The business specializes in emissions testing and vehicle inspection services to ensure vehicles meet environmental standards. The center also offers OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs such as catalytic converter and exhaust system services. It operates on weekdays from 7 am to 6 pm and is recognized as a trusted smog inspection station in the Doraville area. The facility is dedicated to helping vehicle owners maintain compliance with emissions regulations and keep their cars running efficiently. Focused on emissions and vehicle inspections, Tilly Mill Auto Service Center prioritizes quality service for the local community in Doraville Georgia.

emissions testing vehicle inspection OBD testing Doraville Georgia emissions

Services Offered

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

What Customers Say

Review Summary

This shop is new to online reviews. They handle smog certifications, emissions checks, and vehicle inspection services. Contact for current pricing and wait time estimates.

Hours Open now
Mon 7 am–6 pm
Tue 7 am–6 pm
Wed 7 am–6 pm
Thu 7 am–6 pm
Fri 7 am–6 pm
Sat Closed
Sun Closed

Frequently Asked Questions

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

Tilly Mill Auto Service Center is located at 4401 Tilly Mill Rd, Doraville, Georgia. You can visit them during their weekday hours from 7 am to 6 pm.
They offer emissions testing, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions repair services in Doraville Georgia.
Yes, Tilly Mill Auto Service Center provides emissions testing and smog checks in Doraville Georgia. They are experienced in emissions related testing and repairs.
The operating hours are Monday through Friday from 7 am to 6 pm. They are closed on weekends.
You can contact Tilly Mill Auto Service Center by phone at 770-458-7344. Visit their website for more information on services and scheduling.
Appointments are recommended to ensure timely service, but walk-ins may also be accommodated during business hours.
Service times vary depending on the service required, typically ranging from 30 minutes to an hour for emissions testing and inspections.
Customers rate Tilly Mill Auto Service Center highly with a 4.6-star average based on 91 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 Tilly Mill Auto Service Center

Choosing the right emissions testing or smog check station in Doraville, Georgia can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Tilly Mill Auto 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 Georgia Smog Check Requirements

Emissions testing and smog check rules in Georgia vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Doraville, confirm what applies to you before heading to Tilly Mill Auto Service Center. Our Georgia 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. Tilly Mill Auto Service Center currently has 91 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Tilly Mill Auto Service Center is an active, licensed smog check station in Georgia.

  • 2
    Check Reviews

    Read recent customer feedback from other Doraville 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 Georgia authorities.