Get Hours and Directions


630 Middle Country Road, St. James, NY, 11780

Get Directions  Map depicting surroundiing area of Mercedes-Benz of Smithtown

Dealership Info

Phone Numbers:Service Hours:
  • Mon - Fri7:30 AM - 5:30 PM
  • Sat7:30 AM - 4:30 PM
  • SunClosed
Parts Hours:
  • Mon - Fri8:00 AM - 5:00 PM
  • Sat8:00 AM - 4:30 PM
  • SunClosed
Sales Hours:
  • Mon - Fri9:00 AM - 8:00 PM
  • Sat9:00 AM - 6:00 PM
  • Sun11:00 PM - 4:00 PM
Special Holiday Hours (Closed):
  • Mother’s Day
  • Memorial Day
  • Father’s Day
  • Independence Day
  • Labor Day
  • Thanksgiving Day
  • Christmas Day
  • New Year's Day
  • Easter Sunday

Welcome To The Mercedes-Benz of Smithtown
Service Center

Enjoy Exceptional Service in a Timely Manner

At Mercedes-Benz of Smithtown, our highly qualified, factory-trained technicians are dedicated to providing our customers with the most exceptional and professional service in a timely manner. It’s our commitment to ensure your Mercedes-Benz is always running safely and at peak performance levels. Our technicians use only the best Genuine OEM Parts and always make sure your beloved Mercedes-Benz is treated with the most tender-loving care. You can be sure your vehicle is in good hands when it’s in for service at Mercedes-Benz of Smithtown.

Our state-of-art Service Center offers an indoor service drive, where our customers are greeted by our friendly valets and soon introduced to our team of knowledgeable Service Advisors. If you choose to wait for your vehicle to be serviced, you are invited to enjoy our luxurious customer lounge, equipped with Starbucks coffee, refreshments, WiFi, and more. If you don’t want to wait, you can enjoy our other amenities such as our Pick-Up and Drop-Off Service, Shuttle Service, Complimentary Courtesy Vehicles, and more.

With every service, your vehicle will receive a Complimentary Multi-Point Inspection, Fluid Top-Off, and Complimentary Car Wash!

Not only that, but we offer Express Service, Prepaid Maintenance Plans, and more. Conveniently Order Your Parts or Order Your Tires online, view our Service Specials and Parts Specials, or learn about our Mercedes-Benz Boutique.

Our Services

Our services include, but aren’t limited to: *Battery Check, Filter Change, Battery Replacement, Fluid Replacement, Transmission Flush, Brake Pad Replacement, Windshield Wiper Replacement, Brake Inspection, Tire Rotation and Balance, Tire Alignment, Full Vehicle Diagnostic, Emission Services, Headlight Replacement, New York State Inspection, and more. 
Our Service Department is open from 7:30 AM – 5:30 PM Monday – Friday and 7:30 AM – 4:30 PM on Saturdays. We look forward to serving you!








Exceptional Service That You Can Trust from Certified Technicians

The Service Center at Mercedes-Benz of Smithtown prioritizes the service performed on your vehicle while ensuring all of our customers have the best experience possible.  From routine maintenance to repairs, our highly qualified technicians are eager to provide exceptional service on both your new and pre-owned vehicles.  

Call us today at 888-693-2406 to plan your next visit or schedule your appointment online today!

*Price advertised for Service A/Service B includes all factory-required components. Please refer to your maintenance booklet for the complete list of factory-required services and details on the specific intervals for your vehicle’s year and model. (Valid for MY09-newer).
**(Synthetic motor oil replacement applies to MY08-older)

Mercedes-Benz of Smithtown

630 Middle Country Road, St James, NY, United States

Mercedes-Benz of Smithtown 40.8594273, -73.1566847.