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Hennessy Cadillac
Duluth, GA
104 Reviews
As a proud member of the Hennessy Family and the first store to open its doors, Hennessy Cadillac has been dedicated to fostering lifelong client relationships by delivering unparalleled ownership experiences for decades. We are honored to be your premier destination for new and used Cadillac cars, SUVs, parts, service and more in Gwinnett County and the greater metro Atlanta 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 9:00 AM - 7:00 PM
Tuesday 9:00 AM - 7:00 PM
Wednesday 9:00 AM - 7:00 PM
Thursday 9:00 AM - 7:00 PM
Friday 9:00 AM - 7:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Parts
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Latest Reviews
September 26, 2025
Exceptional experience from
Beginning to delivery of my
new Lyriq. Smoothest experience at a dealer to date. Dino was phenomenal, he’s so kind, attentive and on the ball. He cares about the customer and g
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by dgarzon25
Employees Worked With
Dino Hill
September 19, 2025
I just recently purchased a 2025 Cadillac Escalade from
Hennessy Cadillac and was blown away by the customer service! I did a trade in with my 2023 Escalade and the process was seamless. I had the pleasur
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by bryan.wilson05
Employees Worked With
Dino, Jay, Jason
August 04, 2025
I can't say enough about this dealership.
My wife and I were not sure what kind of car we wanted this go round and wanted to test drive everything. We worked with Dino and Matthew and they we
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by bpechin
Employees Worked With
Dino Hill
Dealership Inventory (219 Vehicles)
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