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Sommer's Buick GMC Subaru
Mequon, WI
1,341 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 1,341 reviews
October 30, 2020
Adam was very helpful and we are thrilled with the car. He was informative without being pushy. We would definitely recommend him. Thank you very much! He was informative without being pushy. We would definitely recommend him. Thank you very much! More
by brittanywhite711
Employees Worked With
October 26, 2020
Very nice dealership. Would recommend to others. No high pressure selling and used cars were priced well. Good selection on the lot to choose from pressure selling and used cars were priced well. Good selection on the lot to choose from More
by jpfannerstill
Employees Worked With
October 21, 2020
Troy gave me the deal I wanted. He was very accommodating and wonderful to work with. We've bought 2 cars with Troy, and both experiences were great. and wonderful to work with. We've bought 2 cars with Troy, and both experiences were great. More
by RS
Employees Worked With
October 19, 2020
We had a great experience working with Jim. He did a nice job explaining every car looked at, and when we finally chose the car to purchase he spent a lot of time explaining the features of our new Fore nice job explaining every car looked at, and when we finally chose the car to purchase he spent a lot of time explaining the features of our new Forester. Thanks again Jim! More
by Gprange18
Employees Worked With
October 18, 2020
It was a pleasure working with Jim. If your in the market for a Subaru, give Sommers a call and ask for Jim Naus. Jim’s no pressure style made my car buying experience very pleasant. Thanks Jim! market for a Subaru, give Sommers a call and ask for Jim Naus. Jim’s no pressure style made my car buying experience very pleasant. Thanks Jim! More
by Rick Whalen
Employees Worked With
October 17, 2020
Troy helped us through our first GMC Sierra Denali lease from Summers and did a great job. He also helped us through our Chevy lease return which was very helpful and made the process easier than we expecte from Summers and did a great job. He also helped us through our Chevy lease return which was very helpful and made the process easier than we expected. Troy treated us like family with only our best interest in mind and we will send family and friends to him without hesitation. More
by menden
Employees Worked With
October 12, 2020
We have been leasing and buying cars from sommers for a while. We love Subaru’s and enjoy working with adam. He is extremely knowledgeable about the cars an he has great enthusiasm he also recognizes how w while. We love Subaru’s and enjoy working with adam. He is extremely knowledgeable about the cars an he has great enthusiasm he also recognizes how we are as a customer and how we view cars. A great experience More
by daryldevorkin
Employees Worked With
October 12, 2020
Just bought my first Subaru from Jim Naus! It was a great process and I never felt pressured. Would recommend Jim and this dealership. Am enjoying my Forester! great process and I never felt pressured. Would recommend Jim and this dealership. Am enjoying my Forester! More
by mjgerlach56
Employees Worked With
October 11, 2020
Jim was great! Was very knowledgeable and personable. Drove off in a Murano that I love. I would highly recommend him to anyone looking to purchase a vehicle. Drove off in a Murano that I love. I would highly recommend him to anyone looking to purchase a vehicle. More
by Phill
Employees Worked With
