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Sommer's Buick GMC Subaru

Mequon, WI

4.9
1,633 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 1,633 reviews

October 22, 2025

Service representatives are cheerful and helpful. All maintenance was handled in a timely manner. All items checked were reviewed with me before I left. I even had a quick car wash. More

by Suzy
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Yes
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Service representatives
October 21, 2025

Nice and clean facility very friendly salesman’s very attentive and I wasn’t in there very long More

by sharonharris7920
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Troy Royse
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Lamont Games
October 21, 2025

Sommers has taken good care of our Subaru for six years and we appreciate the friendly and knowledgeable scheduled maintenance services. More

by Jan McKnight
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Sara W
October 21, 2025

My wife and I came all the way from Waukesha to get an Outback from Sommers. Great experience and Curt is just the best! More

by okiefo
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Curt George
5.0
This rating includes all reviews, with more weight given to recent reviews.
October 21, 2025

I only used the service department. It was prompt and courteous, more so than Wilde Suburu. More

by Moocl005
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Yes
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Don’t recall.
October 20, 2025

Great service , friendly staff, helpful people, clean waiting area. On time with service provided. Thanks More

by mimse
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Yes
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Zach groeschel
October 20, 2025

John was great. Really appreciated the ease of service and the ability to approve repairs and pay online. More

by Meshanafelt
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John
October 20, 2025

Always very friendly and efficient. I got in and out within the time that was promised. More

by denise.chojnacki
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Yes
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Service department
October 20, 2025

I enjoy having our vehicle serviced at Summers GMC. The service department is friendly and does their very best to make your service experience non stressful. The waiting area is comfortable with co More

by Darrell
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Yes
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Joe Vella
5.0
This rating includes all reviews, with more weight given to recent reviews.
October 19, 2025

The staff is always friendly and accommodating. We appreciate good service and not being treated as a number! More

by Kateaustin121
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