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Mercedes-Benz of St. Charles

St. Charles, IL

4.7
359 Reviews
Welcome to Mercedes-Benz of St. Charles. Located at 225 N. Randall Road in St. Charles, IL, we are dedicated to offering a wide selection of new Mercedes-Benz and pre-owned Mercedes-Benz vehicles for you to choose from. We pride ourselves on our knowledgeable and friendly sales associates who always offer a no-pressure sales environment. Our straightforward buying process will get you behind the wheel of a Mercedes-Benz in no time.
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225 N. Randall Road

St. Charles, IL

60174

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Showing 359 reviews

August 20, 2026

The service team is always very friendly. I love that I can get a loaner car for the day of the service. More

by Mary
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Mark Matuszewski
5.0
This rating includes all reviews, with more weight given to recent reviews.
Dean Pontrelli
5.0
This rating includes all reviews, with more weight given to recent reviews.
Aug 20, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for the kind words! We’re thrilled to hear that our service team is always friendly and that the loaner car makes your service visit more convenient. We truly appreciate your continued support and look forward to seeing you again!

August 20, 2026

Dean the Service Manager and the main service tech were great. Mercedes Roadside assistance was great too. More

by Bill
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Mark Matuszewski
5.0
This rating includes all reviews, with more weight given to recent reviews.
Dean Pontrelli
5.0
This rating includes all reviews, with more weight given to recent reviews.
Aug 20, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for the wonderful feedback! We’re happy Mercedes Roadside Assistance provided a great experience. We truly appreciate your support and look forward to serving you again!

August 17, 2026

Great service as always. Dean P. Provides top notch service. Really appreciate the loaner car. More

by bethverzani
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Mark Matuszewski
5.0
This rating includes all reviews, with more weight given to recent reviews.
Dean Pontrelli
5.0
This rating includes all reviews, with more weight given to recent reviews.
Aug 18, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for the wonderful feedback! We’re thrilled our team provides you with top-notch service. We truly appreciate your continued business and look forward to serving you again!

August 07, 2026

I was very happy with the service and didn’t have to wait long. Waiting area was comfortable, but would prefer news channel on TV instead of home remodeling channel. More

by Dickinson
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Not known
Aug 07, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for your kind feedback! We're delighted to hear you were happy with the service, had a short wait, and found our waiting area comfortable. We also appreciate your suggestion about the TV programming and will share it with our team as we look for ways to make our customers' experience even better. We look forward to seeing you again at your next visit!

August 04, 2026

Always excellent service from this dealership! Dean is a professional service adviser. All my cars are serviced at this dealership. Excellent! More

by emgragasin
Recommend Dealer
Yes
Employees Worked With
Andrew Sofiakis
5.0
This rating includes all reviews, with more weight given to recent reviews.
Dean Pontrelli
5.0
This rating includes all reviews, with more weight given to recent reviews.
Aug 04, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for your continued loyalty and your wonderful review! We're thrilled to hear you've consistently received excellent service and that Dean has provided the professional care you expect. It means a great deal that you trust us to service all of your vehicles. We truly appreciate your support and look forward to seeing you again!

July 21, 2026

Met with Heather a few months ago but wasn't quite the time for us to purchase. Returned early July and because of timing, interacted with Andrew. Our overall experience was friendly, professional, and v More

by Fran
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Andrew Sofiakis
5.0
This rating includes all reviews, with more weight given to recent reviews.
Emal Noor
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jul 22, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for sharing your experience! We're so glad you came back to see us when the timing was right. It's wonderful to hear that your experience with us went so well. We truly appreciate your kind words and your trust in our team. Congratulations on your new car, and we look forward to serving you again in the future!

June 17, 2026

I wanted to wait a few months before placing a review. Heather was absolutely wonderful through the whole process of buying a used 2023 Land Rover defender. They also were super kind to my dog who we had More

by DaynaM.
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Greg Gentile
5.0
This rating includes all reviews, with more weight given to recent reviews.
Heather Heart
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 19, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for taking the time to share your experience. Providing a comfortable, stress-free process is always our goal, and it's wonderful to know Heather went above and beyond to help with both your purchase and trade-in of your 2022 Jeep Wrangler Rubicon Hybrid. We're also happy that your four-legged companion felt welcome during the visit! Thank you for choosing us, and we're thrilled to hear you're still enjoying your Defender. We truly appreciate your business and look forward to assisting you again in the future. Safe travels and enjoy your new vehicle!

June 02, 2026

Service, especially from Taylor and Corey, is always courteous, professional, and knowledgable. Even though I know next to nothing about the mechanics, I always leave feeling that I have been thoroughl More

by labrendawhite
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Corey, and Taylor
Jun 02, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for your kind words and for taking the time to share your experience. We believe every customer deserves to feel informed and confident about their vehicle, regardless of their automotive knowledge, so it's wonderful to know our team has helped make that happen. We truly appreciate your trust in us and look forward to continuing to care for your vehicle. Thank you for being a valued customer!

April 18, 2026

I am a loyal Mercedes owner and have been 30+ years. I have purchased MBs from all over the country. Every now and then, unforeseen things arise and you need help from the dealership. About a week ago I More

by Lewis
Recommend Dealer
No
Employees Worked With
Andrew Sofiakis
3.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 20, 2026 -

Mercedes-Benz of St. Charles responded

We appreciate your long history with the Mercedes-Benz brand and are genuinely sorry to hear that the vehicle did not meet your wife’s expectations. We understand how disappointing that can be, especially when the purchase was intended as a gift. That said, once a vehicle purchase is completed, titled, and reported as sold, it is no longer eligible to be returned or resold as a new or Certified Pre-Owned vehicle under manufacturer guidelines. This is a standard policy across the industry, not unique to our dealership. We did explore options with you, including assisting with a trade, which is typically the most efficient way to pivot into a different vehicle while minimizing impact. The alternative request to restructure the transaction through a third-party broker or dealer is not something we are permitted to facilitate due to manufacturer and legal requirements. We always aim to be transparent and fair in every transaction, and while we understand this was not the outcome you were hoping for, our team did provide guidance based on what is both allowable and in your best interest given the circumstances. If you would like to discuss this further, we are more than happy to continue the conversation directly.

March 21, 2026

Clean courteous and expedient. They let me know what to expect for time and adhered to it. No unnecessary up-charges. Will continue to utilize their service department. More

by jsunwolf
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Dean Pontrelli
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 23, 2026 -

Mercedes-Benz of St. Charles responded

Thank you for your kind words! We’re glad to hear you had a great experience with us. We truly appreciate your continued trust and look forward to serving you again in the future!

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