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Sommer's Buick GMC Subaru

Mequon, WI

4.9
1,711 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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7211 W Mequon Rd

Mequon, WI

53092

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Showing 1,711 reviews

June 06, 2026

Sommers lies, cheats, and scam to achieve sales nowadays. I would never recommend this dealer to family or friends. They do not value their customers and only care about getting money by any means necessary. More

by Veronica
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Peng Tai
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jun 06, 2026 -

Sommer's Buick GMC Subaru responded

Hi Veronica, I'm sorry for what you have described. I'm here to help and I'm sure anything you have mentioned can be addressed, but I don't have the details on your situation. I'd be happy to call you otherwise please contact me at gs@sommersautomotive.com or 262.242.0100. Best, Grant Sommer

June 03, 2026

Troy made very effort to find both of the cars we wanted. We appreciate all his hard work and taking us the time to show us both of the cars More

by stephanie.babe84
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Troy Royse
5.0
This rating includes all reviews, with more weight given to recent reviews.
June 01, 2026

I got in for an oil change at the last minute and was offered a loaner to use. My car was finished as promised. More

by Mountainsummit14er
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Adam Driewer
5.0
This rating includes all reviews, with more weight given to recent reviews.
Grant Sommer
5.0
This rating includes all reviews, with more weight given to recent reviews.
Alex Higgs
5.0
This rating includes all reviews, with more weight given to recent reviews.
Omar Soulimani
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Mitchell in service dept.
June 01, 2026

Always efficient and always friendly. It is nice to get the car washed after each service visit! More

by tjaeger.foxhunter
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Charles Cline
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 31, 2026

They were able to diagnose the noise I was hearing from my front right tire. They were also were able to do a warranty repair which made my brakes in the front so much better. Very happy with my most recen More

by OttovonOtto
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Angie
May 30, 2026

Knowledgeable, ability to explain questions of concern, attentive to questions, friendly, efficient, dependable follow through. More

by jrziegler17
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Josh Schuster, service
May 26, 2026

They were transparent in what they were working on and what my car needed/didn’t need. I was also given a courtesy loaner car and that helps so much! More

by Melissaann0917
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Jim Naus
5.0
This rating includes all reviews, with more weight given to recent reviews.
May 25, 2026

We were very pleased with diagnosis, work performed and time to complete the work, was awesome, and the loaner was nice!! Car came back to us nice and clean.Great service. More

by honeydew3223
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Service
May 21, 2026

Great service. They always keep us informed on the progress of the work being performed. More

by adherauf
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Service Dept.
May 16, 2026

Excellent all around service. They took the time to listen what I needed.. No pressure sales and Serviice More

by Pandmkelly01
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Oliver
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