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Boucher Buick GMC of Waukesha
Waukesha, WI
1,264 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
Top Reviewed Employees
Latest Reviews
November 21, 2025
Oil change, took forever and no one offered to wash the
vehicle I had to ask to vet it washed
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by bbratel
Verified Customer
Verified Customer
Employees Worked With
November 18, 2025
I had a great experience.
Excellent service very accommodating and helpful with the entire process
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by Mlumina77
Employees Worked With
November 12, 2025
We had an amazing experience working with Michael
Josephson at Boucher Buick GMC! He was very easy to contact and talk to, and he truly listened to what we wanted. We were looking for something that
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by nithazi
Dealership Inventory (226 Vehicles)
Photos & Amenities
- Customer Lounge Area
- After Hours Drop-Off
- Drive-In Service
- Free Coffee
- Authorized Parts Store
- Authorized Accessories Store
- Free Drinks
- Free Loaner Cars
- Free WiFi
- Instant Financing
- Vending Machines
- Home Delivery
- No Contact Transactions
- Quick Lube
- Shuttle Service
- Virtual Appointments
- Vehicle Sanitization
- Television
- Cable TV
- Home Test Drives
