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Sommer's Buick GMC Subaru
Mequon, WI
1,356 Reviews
Sommer’s Subaru Buick GMC – Where Customers Send Their Friends!
For over 70 years, Sommer’s Automotive has been a trusted name in Southeastern Wisconsin, helping tens of thousands of drivers find and maintain the perfect vehicle. Our commitment to outstanding customer service and community support has made us more than just a dealership—we’re your automotive partner for life.
At Sommer’s, we believe car buying and service should be easy, stress-free, and enjoyable. Whether you’re shopping for a new Subaru, Buick, or GMC, the perfect used vehicle, or looking for expert maintenance, our team is here to provide a straightforward, no-pressure experience.
We’re proud to be where customers send their friends—because trust, integrity, and exceptional service always come first.
Stop by and experience the Sommer’s difference today!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 8:30 AM - 8:00 PM
Tuesday 8:30 AM - 8:00 PM
Wednesday 8:30 AM - 8:00 PM
Thursday 8:30 AM - 8:00 PM
Friday 8:30 AM - 8:00 PM
Saturday 8:30 AM - 5:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
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Showing 1,356 reviews
December 10, 2024
Every time I go there, it’s exactly the same perfect service and people treating you like you should be treated. I recommend Sommers Subaru to anybody is looking for a car and needs repair on their Suba service and people treating you like you should be treated. I recommend Sommers Subaru to anybody is looking for a car and needs repair on their Subaru or Buick. More
by Mike Zale
Employees Worked With
December 10, 2024
great service, courteous, very knowledgeable, professional. Of course have always highly recommended them. My family has been with Sommers for almost fifty years. professional. Of course have always highly recommended them. My family has been with Sommers for almost fifty years. More
by pmg742
Employees Worked With
josh conell
December 07, 2024
Excellent service and good people to work with and very professional and knowledgeable. Very good inventory to choose from professional and knowledgeable. Very good inventory to choose from More
by bares07
Employees Worked With
December 06, 2024
Sommers is an excellent place to buy a car. I have purchased 3 cars there over the years. It is calm and professional. This time I worked with Troy Royce. He listened to what we wanted and how I have purchased 3 cars there over the years. It is calm and professional. This time I worked with Troy Royce. He listened to what we wanted and how much we had to spend. He came up with the perfect car for us, a Subaru Cross Trek. We will surely go back to him for the next car. Thank you Sommer’s and Troy! More
by Ellen Smith
Employees Worked With
December 03, 2024
Very nice, I have a nice experience with this dealership friendly environment good listeners people. friendly environment good listeners people. More
by gg197245
Employees Worked With
December 03, 2024
Always have a great experience with the service people and the courteous people at checkout. The service guy reviewed the details of my car service completed. There was also a man that I had a nice chat and the courteous people at checkout. The service guy reviewed the details of my car service completed. There was also a man that I had a nice chat with but unsure of his position. He liked my license plate. More
by lygrif1@gmail.com
Employees Worked With
unknown
November 26, 2024
Service Department personnel are very knowledgeable and communicate well. They are very prompt in checking vehicle in for servicing. communicate well. They are very prompt in checking vehicle in for servicing. More
by Big Al
Employees Worked With
Don’t recall names of Service Department personnel.
