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Sommer's Buick GMC Subaru
Mequon, WI
1,335 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
Top Reviewed Employees
Latest Reviews
May 01, 2025
I was very satisfied with the way I was treated during my
visit to Sommers. They were friendly, personable,kept me informed. Because the loaner was newer than my vehicle when I asked to be shown some feature
More
by wsbrogden@gmail.com
Employees Worked With
Kevin Luedtke
May 01, 2025
Very pleased with the purchase of our second CrossTrek
from Sommer's. Excellent visit with Devin, Derrike, Alex and John to help us finalize our purchase. Highly recommend Sommer's!
More
by jhilyard01
Employees Worked With
Other Employees :
Derrike Cosby (Finance)
April 30, 2025
Always have a great experience dealing with Sommers
Subaru and Omar. This was my fourth lease with Sommers.
More
by ldaniels
Photos & Amenities
- After Hours Drop-Off
- Authorized Accessories Store
- Authorized Parts Store
- Automated Car Wash
- Cable TV
- Children's Play Room
- Customer Lounge Area
- Express Service
- Free Coffee
- Free Drinks
- Free Loaner Cars
- Free WiFi
- Instant Financing
- No Contact Transactions
- Pet Friendly
- Quick Lube
- Television
- Vehicle Sanitization
- Virtual Appointments
