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Sommer's Buick GMC Subaru
Mequon, WI
1,506 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 1,506 reviews
September 06, 2025
I am always amazed that Troy remembers me and my story whenever I come to Sommers. On my first to Sommers years ago he greeted me promptly, answered questions, clarified options, and gave me time to make whenever I come to Sommers. On my first to Sommers years ago he greeted me promptly, answered questions, clarified options, and gave me time to make my decisions. He is personable and professional. He connects throughout the year to see if he can be off any assistance. He is the face of Sommers for me and what keeps me coming back. More
by donthimm
Employees Worked With
September 05, 2025
Everyone we spoke to was professional, honest, and pleasant to work with. Most importantly, i didnt feel pressured about making any decision. I would recommend them highly! pleasant to work with. Most importantly, i didnt feel pressured about making any decision. I would recommend them highly! More
by l.baer
September 04, 2025
Troy Royce was awesome (hope I got his last name right) Totally cool salesman! He took care of my transportation needs completely. Am definitely recommending him and your dealership to anyone I know. Great Totally cool salesman! He took care of my transportation needs completely. Am definitely recommending him and your dealership to anyone I know. Great job sommers! Long time customer, and will come back if my needs change More
by Mjedno.1
September 02, 2025
This is the 5th Subarau I've purchased from Sommers - they've been and continue to be a cut above other dealers. they've been and continue to be a cut above other dealers. More
by Bill
Employees Worked With
September 01, 2025
We have experienced great customer service and friendly staff. We would recommend Sommers to our family and friends. staff. We would recommend Sommers to our family and friends. More
by mfshaw41
Employees Worked With
September 01, 2025
Very informative and helpful in the buying of my new car. It was a great experience It was a great experience More
by Dkiepert
