Montgomery Shell Auto Service

Montgomery Shell Auto Service, 455 N Frederick Ave, Gaithersburg, MD 20877, is a Shell branded service station with an auto repair shop. They offer MD state inspections, oil changes, tires and general maintenance, with a focus on honest service and quick turnarounds. Appointments are easy to book and many customers report fast, in‑and‑out service and clear pricing. The shop also speaks both English and Spanish, with inspections and emissions testing available. A convenient one‑stop shop for fuel, repairs and state inspections in Gaithersburg.

Auto repair shop

Test and Repair

Gaithersburg, MD

Contact

Address 455 N Frederick Ave, Gaithersburg, MD 20877, United States
Hours
Monday 8:30 am–6 pm
Tuesday 8:30 am–6 pm
Wednesday 8:30 am–6 pm
Thursday 8:30 am–6 pm
Friday 8:30 am–6 pm
Saturday Closed
Sunday Closed

Services

Station Type Test and Repair
Test Types
OBD-II Tailpipe Safety Inspection Visual
Vehicles Served
Passenger Cars Motorcycles
Languages English, Spanish

Practical Information

Appointments Recommended
Typical Wait 30-60 minutes
Pricing $70 - $120
Payment
Cash Credit Card Debit Card Check

Making the Most of Your Visit to Montgomery Shell Auto Service

Choosing the right emissions testing station in Gaithersburg, Maryland can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Montgomery Shell Auto Service is one of the licensed emissions testing locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Maryland Emissions Testing Requirements

Emissions Testing rules in Maryland vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Gaithersburg, confirm what applies to you before heading to Montgomery Shell Auto Service. Our Maryland Emissions Testing guide outlines current rules, exemptions, and testing intervals.

Before Your Emissions Testing

To help make your emissions testing 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. Montgomery Shell Auto Service currently has 118 reviews with a 4.1 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.

FAQ

Common questions

Have a question not covered here? Contact us and we will respond within one business day.

Where is Montgomery Shell Auto Service located?

Montgomery Shell Auto Service is located at 455 N Frederick Ave, Gaithersburg, MD 20877, United States in Gaithersburg, Maryland.

What services does Montgomery Shell Auto Service offer?

Montgomery Shell Auto Service is categorized as a Auto repair shop and operates as a Test and Repair station offering OBD-II, Tailpipe, Safety Inspection, Visual testing for passenger cars, motorcycles.

Does Montgomery Shell Auto Service provide Emissions Testing?

Yes, Montgomery Shell Auto Service provides Emissions Testing in Gaithersburg, MD. Available test types include OBD-II, Tailpipe, Safety Inspection, Visual.

What are the hours for Montgomery Shell Auto Service?

Montgomery Shell Auto Service is open: Monday 8:30 am–6 pm, Tuesday 8:30 am–6 pm, Wednesday 8:30 am–6 pm, Thursday 8:30 am–6 pm, Friday 8:30 am–6 pm, Saturday Closed, Sunday Closed.

How can I contact Montgomery Shell Auto Service?

You can reach Montgomery Shell Auto Service by phone at +1 301-355-5255, online at http://www.sites.google.com/montgomeryshell.com/home, or by visiting 455 N Frederick Ave, Gaithersburg, MD 20877, United States.

Do I need an appointment at Montgomery Shell Auto Service?

Montgomery Shell Auto Service recommends scheduling an appointment but also accepts walk-ins. Contact them directly to confirm availability.

How long does Emissions Testing take at Montgomery Shell Auto Service?

Typical wait time at Montgomery Shell Auto Service is 30-60 minutes.

How much does Emissions Testing cost at Montgomery Shell Auto Service?

Pricing for Emissions Testing at Montgomery Shell Auto Service is typically $70 - $120. Contact them directly for exact pricing.

What payment methods does Montgomery Shell Auto Service accept?

Montgomery Shell Auto Service accepts Cash, Credit Card, Debit Card, Check.

What do customers say about Montgomery Shell Auto Service?

Montgomery Shell Auto Service has a 4.1 out of 5 rating based on 118 reviews. Customers frequently mention friendly staff, knowledgeable, fast service, easy process, clean facility, good communication. For Emissions Testing specifically, they hold a 4.1 out of 5 rating.

What languages are spoken at Montgomery Shell Auto Service?

Staff at Montgomery Shell Auto Service can assist you in English, Spanish.