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Mike Juneau's Brookfield Buick GMC
Brookfield, WI
3,036 Reviews
Why should you buy from Mike Juneau's Brookfield Buick GMC? Our unmatched service and diverse Buick, GMC inventory have set us apart as the preferred dealer in Brookfield. Visit us today to discover why we have the best reputation in the Brookfield area.
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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 - 7:00 PM
Tuesday 8:30 AM - 7:00 PM
Wednesday 8:30 AM - 7:00 PM
Thursday 8:30 AM - 7:00 PM
Friday 8:30 AM - 6:00 PM
Saturday 8:30 AM - 5:00 PM
Sunday Closed
Service
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Parts
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
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Showing 3,036 reviews
August 05, 2026
Mike Juneaus did a great job. They worked hard on getting me a great deal on the perfect truck. They worked hard on getting me a great deal on the perfect truck. More
by JAYSPENCER33
Verified Customer
August 04, 2026
Colin's customer service was terrific; thoughtful, over communicated expectations and timeline. Eric was the mechanic that took a test drive with me. His company was a pleasure, he identified the issues/co communicated expectations and timeline. Eric was the mechanic that took a test drive with me. His company was a pleasure, he identified the issues/concerns and fixed it same day. I've been to your establishment a few times... These are your top performers, take care of them. More
by pratherbd03
Employees Worked With
Colin, Eric
August 03, 2026
Collin is great to work with, he discussed and explained the work to be done. He also worked with us after the service was performed to make sure we were satisfied by correcting a payment method we used. the work to be done. He also worked with us after the service was performed to make sure we were satisfied by correcting a payment method we used. More
by uvbear14
Employees Worked With
Collin
August 01, 2026
Prompt and friendly service. Highly recommend their services. I visited today for and oil change along with a quote for body work. While the oil change is pricey, the quote came Highly recommend their services. I visited today for and oil change along with a quote for body work. While the oil change is pricey, the quote came back far lower than I anticipated. More
by Hoffstriker
Employees Worked With
Unknown currently
July 31, 2026
Friendly , kind , supportive and through, efficient. My experience with Brookfield Buick GMC was exceptional. Kevin was welcoming and helpful to work with. He has a kind and caring personality which mad My experience with Brookfield Buick GMC was exceptional. Kevin was welcoming and helpful to work with. He has a kind and caring personality which made my day better being my first encounter for the day, More
by Elizabeth
Employees Worked With
Kevin
July 31, 2026
Friendly , kind , supportive and through, efficient. My experience with Brookfield Buick GMC was exceptional. Kevin was welcoming and helpful to work with. He has a kind and caring personality which mad My experience with Brookfield Buick GMC was exceptional. Kevin was welcoming and helpful to work with. He has a kind and caring personality which made my day better being my first encounter for the day, More
by Elizabeth
Employees Worked With
Kevin
July 30, 2026
Was concerned breaks needed fixing but took to another place & confirmed breaks were fine & didn't need replacing place & confirmed breaks were fine & didn't need replacing More
by candresek0
Employees Worked With
Had tests done- needed new battery but was also advised to have back breaks done advising reading of 1mm but in Feb had tires rotated & still had 1/2 life.
Had reevaluated & back breaks still have another 15,000 miles
July 30, 2026
Excellent dealership. Always clean and everyone very professional. Mike Juneau is a fantastic owner and brings in the right people to provide a incredible experience Always clean and everyone very professional. Mike Juneau is a fantastic owner and brings in the right people to provide a incredible experience More
by Kurt15
Employees Worked With
Collin
