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Mercedes-Benz of Washington

Washington, PA

4.7
611 Reviews
For nearly 50 years, our dealership has been a trusted fixture of the Pennsylvania automotive landscape. At Mercedes-Benz of Washington, our philosophy is simple: we don’t just want to sell you a luxury vehicle today—we want to earn your trust and your business for life. Conveniently located in Washington, PA, we proudly serve drivers across Southwestern Pennsylvania and the South Hills, including Pittsburgh, McMurray, Canonsburg, and Wheeling. Why Choose Mercedes-Benz of Washington? Premier New & Pre-Owned Selection: Experience the pinnacle of automotive luxury. We carry the latest Mercedes-Benz cars and SUVs—including the C-Class, E-Class, GLC, and GLE—alongside a meticulously inspected inventory of certified pre-owned luxury vehicles. VIP Service & Delivery: Our service department goes above and beyond with a complimentary pick-up and delivery program for maintenance, complete with a vehicle from our extensive loaner fleet. Express Service & Shuttle: Need quick routine maintenance? Take advantage of our Premier Express Service to get in and out fast, or use our convenient shuttle service for longer stays. Whether you are looking for a brand-new Mercedes-Benz or top-tier certified service, our team is dedicated to exceeding your expectations. Visit us in Washington, PA, or browse our inventory online today to see why so many of our customers are repeat buyers!
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480 Washington Rd

Washington, PA

15301

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Showing 611 reviews

November 04, 2026

Bait and switch, $2106 added to invoice in imaginary warranty and LoJack (Mercedes can track your vehicle through the app). When I refused the “upcharges” for a used vehicle they sold originally (sound More

by HUNTJJ1
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Joe Liberatore
1.0
This rating includes all reviews, with more weight given to recent reviews.
Isaiah Walker
5.0
This rating includes all reviews, with more weight given to recent reviews.
Nov 04, 2026 -

Mercedes-Benz of Washington responded

We're sorry to hear about your experience with the unexpected charges and concerns regarding the warranty and LoJack. Please feel free to email us at social@johnsissonmercedes.com with your contact information so our manager can reach out to you directly to address this matter. We are committed to transparency and ensuring our clients feel confident in their investments.

August 26, 2026

I had a great experience with this dealership. I purchased the nicest 2014 W204 C300 in the country with only 6300 miles on it. I completed the whole transaction while being out of state. A big T More

by Tim
Recommend Dealer
Yes
Employees Worked With
Clif Burns
5.0
This rating includes all reviews, with more weight given to recent reviews.
Creed Potkul
5.0
This rating includes all reviews, with more weight given to recent reviews.
Joe Liberatore
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Alex Aylsworth
Aug 26, 2026 -

Mercedes-Benz of Washington responded

Awesome endorsement! Very happy to hear that the core values implemented by the team pay off for our family of customers. Enjoy the day.

July 31, 2026

Exceptional experience. Everything went very smooth from pricing to delivery. Jeremy and Keith did a great job. More

by Bob
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Clif Burns
5.0
This rating includes all reviews, with more weight given to recent reviews.
Keith Campbell
5.0
This rating includes all reviews, with more weight given to recent reviews.
Aug 05, 2026 -

Mercedes-Benz of Washington responded

We sincerely appreciate the time you have taken to provide us with such a fabulous evaluation. We look forward to seeing you again soon!

July 06, 2026

Keith was awesome! Everyone was super nice and my experience was great! I got what I needed and had no issues in the process More

by abonnell921
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jim Merdian
5.0
This rating includes all reviews, with more weight given to recent reviews.
Keith Campbell
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Joe, OMEED SAFAGAR, STEPHEN STAATS
Jul 07, 2026 -

Mercedes-Benz of Washington responded

This is fantastic feedback! We thank you very much for your kind words and it will be our pleasure to serve you in the future. Be well!

June 27, 2026

This was a great used car buying experience. I had a very specific need and very tight budget. Keith was super friendly and helpful through the entire process. He & his finance team made sure I More

by dgsmerbeck81
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Keith Campbell
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jul 02, 2026 -

Mercedes-Benz of Washington responded

Thank you for your response! We always strive to make sure the experience with us is positive and efficient. We welcome your return in the future. Have a great day!

May 31, 2026

Keith was a great salesman. Spent an amazing amount of time with me and my wife. Talked us through everything, and was extremely knowledgeable. Would definitely recommend him. More

by Danielle and Bob
Sales Price Transparency
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Keith Campbell
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 02, 2026 -

Mercedes-Benz of Washington responded

Thank you for your time and kind words! We appreciate your 5-star response and will be here for any needs you should have in the future. Have a wonderful day!

May 30, 2026

The buying experience was simple and a pleasure. We bought our first Mercedes and plan to continue buying and using Keith as our salesperson. More

by V
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Keith Campbell
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 02, 2026 -

Mercedes-Benz of Washington responded

Thank you for taking the time to share your experience with us! We are very happy to hear that the values we instill in our organization transfer directly to you. We look forward to seeing you again soon. All the best!

May 30, 2026

Steve and the whole staff was very welcoming and helpful. Very knowledgeable and patient. I would recommend Mr. Dunhoff to anyone, I had a wonderful easy shopping experience. More

by DanDavicik
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Steven Dunhoff
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 02, 2026 -

Mercedes-Benz of Washington responded

Thank you! We always ensure that everyone in our organization has the same goal of providing the highest level of customer service possible. Have an awesome day!

May 30, 2026

He was friendly, informative and efficient. Just as it should be. Thank you. Will recommend to others More

by kjtanski14
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Steven Dunhoff
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 02, 2026 -

Mercedes-Benz of Washington responded

Thank you for your kind response! We always appreciate hearing positive feedback about your coordination with our team. Have a fantastic day!

January 30, 2026

Omeed was very responsive, helpful, and kind. Would highly recommend him, he was great to work with More

by wfucass11
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
OMEED SAFAGAR
Feb 18, 2026 -

Mercedes-Benz of Washington responded

We sincerely appreciate the time you have taken to provide us with such a fabulous evaluation. We look forward to seeing you again soon!

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