Mercedes Benz of

Inspections performed here

• 5,405NY State inspections in the last 12 months
• 15,900inspections at this facility since 2023

What they inspect

• Initial Inspection5,295
• Re-Inspection110

Counted from NY DMV inspection-transaction records, not estimated.

Vehicles they inspect

• Light diesel (opacity)
• Cars and light trucks

Inspected 78 electric, 1,379 hybrid, and 505 diesel vehicles in the last 12 months.

From NY DMV inspection-transaction records for the last 12 months.

Hours and services

Monday

9 AM–8 PM

Tuesday

9 AM–8 PM

Wednesday

9 AM–8 PM

Thursday

9 AM–8 PM

Friday

9 AM–8 PM

Saturday

9 AM–6 PM

Sunday

11 AM–4 PM

• Assistive hearing loop
• Wheelchair accessible entrance
• Wheelchair accessible parking lot
• Wheelchair accessible restroom
• Wheelchair accessible seating

From this shop’s public Google Maps listing. Call ahead to confirm.

DMV licence

Facility number

7068382

Licence type

NYS Licensed Inspection Station, NYS Registered Repair Shop

Original issue date

December 9, 1996

Expires

September 30, 2028

Data from NY DMV as of September 2026. Check this facility in the NY DMV public record.

Reviews

★★★★★ 4.7· 2,291 reviews on Google

• JJason★★★★★ June 4, 2026
  Had an amazing experience at Smithtown Mercedes-Benz.. went in to see a specific car they had and no run around no issues. Brandon Russell (salesman) and Jeff Davis (Sales manager) were amazing. Made sure to answer every question I had, very straightforward pricing, and Marianne spent at least an hour with us going over every possible system and option in the car. Alan (finance) spent a lot of time with us to make…

  sure we understood all options available to us but not pushy on anything. My best car purchase by far! You cannot go wrong here.

  Response from the owner · June 4, 2026: Jason, thank you for your 5-star review! It's thrilling to learn that you had such a smooth and straightforward experience with our Sales Team at Mercedes-Benz of Smithtown. Providing clear communication, thorough support, and a no-pressure environment is always our goal. We truly appreciate your trust and are glad this was your best car-buying experience!
• SScott★★★★★ July 6, 2026
  Great experience. Brandon was attentive, communicative, and went above and beyond to make the process of trading in my wife's SUV and purchasing a new Mercedes-Benz GLE 450 for her truly special. From start to finish, everything was straightforward, professional, and stress-free. Brandon took the time to answer all of our questions, kept us informed throughout the process, and made sure we were completely…

  comfortable with every step. If you're looking for a Mercedes-Benz, I highly recommend coming to this dealership and asking for Brandon. You won't be disappointed!

  Response from the owner · July 6, 2026: Scott, thank you for taking the time to share your fantastic review and recommendation. We are thrilled to know our Sales Team at Mercedes-Benz of Smithtown provided a smooth trade-in and car-buying experience while making the process straightforward and professional for you and your wife. It’s wonderful to know they went above and beyond by keeping you informed, answering your questions, and ensuring you felt comfortable every step of the way. Congratulations on your wife’s new Mercedes-Benz GLE 450 — we hope she enjoys every moment behind the wheel! Please don’t hesitate to reach out to us for any future automotive needs.
• EErwin★★★★★ June 28, 2026
  I was so impressed by the Service Department at Mercedes-Benz of Smithtown. From the moment I arrived, the staff was welcoming, professional, and genuinely committed to providing exceptional customer service. My service advisor Debbie took the time to explain everything clearly and kept me informed throughout the process. She also made sure my vehicle was completed on time. The technician and I took a test drive…

  and he did an outstanding job of figuring out any issues or problems that may have needed to be addressed. I left feeling confident that my Mercedes had been serviced with the highest level of care and attention to detail. The entire experience was seamless, from check-in to pickup, and the complimentary amenities make it even more convenient. It’s refreshing to work with a dealership that truly values its customers. I highly recommend Mercedes-Benz of Smithtown’s Service Department to anyone looking for honest, reliable, and first-class service. They’ve earned my trust and my business for years to come.

  Response from the owner · June 29, 2026: Erwin, thank you for your 5-star review! It's great to know our Service Team here at Mercedes-Benz of Smithtown provided clear communication, timely updates, and a seamless experience from start to finish. We truly appreciate your trust and recommendation and look forward to serving you again!
• BBill★★★★★ February 25, 2026

  I always receive amazing service here. Matt and the mechanics really know what they’re doing and are true professionals. They got my van back to me as quickly as possible and it’s running perfectly. Huge thank you to the whole team for making the process so smooth!"

  Response from the owner · February 26, 2026: Bill, we truly appreciate you sharing your amazing review. It's great to know that our Service Team at Mercedes-Benz of Smithtown provided professional and prompt service and that your van is running perfectly. Your kind words mean a lot to us, and we’re glad to have been able to make the process smooth for you. We hope you continue to choose us for your automotive needs.
• CCassandra★★★★★ January 28, 2026
  I had an exceptional experience working with Erik Tops at the Smithtown Mercedes-Benz dealership. From start to finish, Erik was professional, attentive, and genuinely invested in making the entire process seamless and enjoyable. What truly stood out was how quickly and efficiently he recognized the specific vehicle options I had been searching for. He guided me through every detail with care—never rushed, never…

  transactional. The experience felt curated, calm, and perfectly aligned with the level of service you expect when stepping into a Mercedes-Benz showroom. Earlier this evening, I shared a mobile video on my Instagram that captures both the moment and the energy of the experience—and it truly speaks for itself. That sense of ease, confidence, and attentiveness is a direct reflection of Erik’s approach. Even the pink lighting—one of many thoughtful touches—spoke straight to my heart. Thanks to Erik, I am a very satisfied Mercedes-Benz customer. I look forward to referring him business and maintaining a professional rapport, as he is a true gentleman with a keen eye for detail. I also look forward to staying in touch and exploring future purchasing opportunities, as well as additional leasing options, when my lease term approaches. Thank you again, Erik. It was truly my pleasure. Appreciatively, Cassandra Leggio

  Response from the owner · January 29, 2026: Cassandra, thank you for sharing such a thoughtful and personal experience. We’re thrilled to learn about how meaningful your time with our Sales Team was and how naturally everything came together, from finding the right vehicle to creating a calm, comfortable atmosphere. Your kind words truly capture the level of care and attention we strive to provide here at Mercedes-Benz of Smithtown. We look forward to continuing the relationship and welcoming you back when the time is right. Enjoy your new vehicle!

Snippets from public Google Maps reviews. Own this shop? Claim the page to reply.