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Boucher Buick GMC of Waukesha
Waukesha, WI
1,280 Reviews
Boucher Buick GMC of Waukesha is the largest Buick Dealer in Wisconsin, as well as the largest GMC Dealer in Wisconsin; and is among the largest Buick Dealers and GMC Dealers in the country! Boucher Buick GMC - SERVING Waukesha & Waukesha BUICK & GMC CUSTOMERS At Boucher Buick GMC in Waukesha, providing you WIth Buick and GMC models is not the only quality service we offer our customers. Our Waukesha Buick and GMC dealership offers a great service and parts department.
Our courteous staff is on-hand to help you with all your service needs. Whether you just need to schedule a quick check-up for your car, truck, or SUV, or need major repairs, our service department at Boucher Buick GMC can help! Waukesha GMC and Buick customers can rely on our dealership for all their vehicle needs.
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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 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 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 - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday Closed
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday Closed
Sunday Closed
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Showing 1,280 reviews
Verified Customer
December 20, 2025
Thank you for your great service. Dziekuje bardzo za wasza usluge . Ten serwis byl zrobiony w bardzo dobrym czasie. Uwielbiam moja GMC Acadia wiec staram sie zeby byla w dobrym stanie Dziekuje bardzo za wasza usluge . Ten serwis byl zrobiony w bardzo dobrym czasie. Uwielbiam moja GMC Acadia wiec staram sie zeby byla w dobrym stanie. More
by ziomek-pk
Employees Worked With
Tyler
December 18, 2025
Everyone in the service department is always so friendly and helpful. I trust them to make sure everything is working well and they do a very thorough job every time. and helpful. I trust them to make sure everything is working well and they do a very thorough job every time. More
by libbeyschmitt
Employees Worked With
Service department
December 12, 2025
Comfortable and trusted, friendly and honest Great employees who take care of me and my car employees who take care of me and my car More
by SUZANNERIESEN
December 10, 2025
Gregory was great. I explained my situation, he listened and I got into the vehicle I wanted with the payment I was looking for. The process from start to finish went v I explained my situation, he listened and I got into the vehicle I wanted with the payment I was looking for. The process from start to finish went very smoothly. Cory in finance don’t push any products, answered a couple of questions I had and was very pleasant. Thank you!! More
by P. Anderson
December 09, 2025
Service appointment was excellent and my vehicle was ready earlier than expected. Communication was top notch. ready earlier than expected. Communication was top notch. More
by Kidsjeep369
Employees Worked With
December 01, 2025
Excellent experience. This is my fifth vehicle purchase from Boucher and I appreciate Nick M. and the rest of the team there. This is my fifth vehicle purchase from Boucher and I appreciate Nick M. and the rest of the team there. More
by CATHY27
Employees Worked With
November 30, 2025
Mike clearly spent time on me which is much appreciated. GMC just didn't offer the same financing available at Ford. GMC just didn't offer the same financing available at Ford. More
by klally5
Employees Worked With
