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Williamson Buick GMC
Miami, FL
2,978 Reviews
Williamson Automotive is one of the leading dealerships in South Florida. Founded nearly six decades ago, the dealership specializes in American luxury brands. Over the years, Williamson has built a loyal client base, in fact, a large portion of the business comes from existing clients. The owners are very involved in the vision of the business and also within the community.
Williamson Automotive in dedicated to building it's brand on integrity and long-term vision. They seek to establish relationships within the community and guide clients to purchase the ideal vehicle for their lifestyle. They communicate value, elegance and impeccable service all while providing a welcoming environment where clients and employees feel like family.
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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 - 6:00 PM
Sunday 11:00 AM - 5:00 PM
Service
Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 7:00 PM
Wednesday 7:30 AM - 7:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 7:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
Parts
Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 7:00 PM
Wednesday 7:30 AM - 7:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 7:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday Closed
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Showing 2,978 reviews
January 29, 2026
A great facility to get your vehicle repaired and excellent technicians that know what they're doing. excellent technicians that know what they're doing. More
by blacklionking.vs
Verified Customer
January 28, 2026
I was getting numerous transmission and battery alerts from the vehicle. Mike knew right off that the issue was most likely a failing battery. He routed the vehicle through quick service and had it tested from the vehicle. Mike knew right off that the issue was most likely a failing battery. He routed the vehicle through quick service and had it tested and replaced . Fast knowledgeable and polite. More
by tim.dunigan
Employees Worked With
Mike McKesson
January 28, 2026
This was my second purchase. Yorny, Ricardo, and Gairy made it quick, easy, and got me the best deal in Florida. Yorny, Ricardo, and Gairy made it quick, easy, and got me the best deal in Florida. More
by NATASHALACAYO
January 28, 2026
It was excellent. The service was impeccable. Everyone was very helpful and polite. Outstanding Performance!! The service was impeccable. Everyone was very helpful and polite. Outstanding Performance!! More
by V.ISHMAEL
January 27, 2026
Williamson Cadillac is my go to dealer for GM service. I have been satisfied with their service and they will even provide loaner, if available. I have been satisfied with their service and they will even provide loaner, if available. More
by SAPERRET
January 27, 2026
Excellent! Manny, Tony, and Valeria are awesome individuals. Always ready to assist in an amicable, caring, and professional manner. Treat you like family. Manny, Tony, and Valeria are awesome individuals. Always ready to assist in an amicable, caring, and professional manner. Treat you like family. More
by JOY251233
Employees Worked With
Tony Martinez and Manny (road side assistance) and Valeria, customer service.
