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Hennessy Cadillac
Duluth, GA
106 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
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Showing 106 reviews
April 06, 2026
Dino is outstanding! the most pleasant buying experience ever. Dino is precise & detailed in every aspect of his job and clearly enjoys what he does. In this day and tim the most pleasant buying experience ever. Dino is precise & detailed in every aspect of his job and clearly enjoys what he does. In this day and time when many businesses miss on the level of customer service they provide, Dino and the entire team at Hennessy go above and beyond. Shout out to Jarred who handles the financial side of the purchase with ease and a very high level of professionalism. Trade-in process was also fair and went smoothly. Glad we chose to do business at Hennessy. More
by David B
Employees Worked With
Dino
April 03, 2026
Dino Hill was our salesman. He was supper. Dino spent the time to show us the car and reviewed how everything worked. Great attitude always smiling and making my wife and I feel He was supper. Dino spent the time to show us the car and reviewed how everything worked. Great attitude always smiling and making my wife and I feel important . When we decide to purchase another car in the future we would see him first, Dino made purchasing the car enjoyable not being pressured at all. More
by Jimmatseas
Employees Worked With
Dino Hill
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 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 gave us what we wanted minus the stress. We couldn’t be happier! Thank you Dino and Hennessy. We will definitely be repeat customers. More
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 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 pleasure of working with Dino and Jay who were fantastic and even had several conversations with Jason Alston who is the GM and took the time to greet me several times. I would highly recommend Hennessy to anyone. Bryan Wilson More
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 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 were two of the not nicest salespeople but nicest people I have ever worked with buying a car. They were patient, kind and very knowledgeable about their products. They made my wife comfortable buying a car which is a feat in itself. The management and finance guys were excellent too. They stayed late and made it feel like they would have stayed all night to make it right for us. If you need a car, especially a Cadillac this is the place to go....hands down. More
by bpechin
Employees Worked With
Dino Hill
July 22, 2025
Had routine maintenance performed in February and July. Work was completed satisfactorily but communication difficulties with the staff. Two emails to Service Dept mgr Kevis Tanner June 24th 9:14am and J Work was completed satisfactorily but communication difficulties with the staff. Two emails to Service Dept mgr Kevis Tanner June 24th 9:14am and July 14th 5:27pm; no response to either. Two emails to service advisor Dionne Hodge July 14th 5:44pm and July 17th 12:56pm; no response to either. And the emails were not complaints; I was trying to arrange for additional services and correct a mileage error on my CarFax report. And good luck attempting to make a service appointment on the website or by phone. More
by 21drfrank
Employees Worked With
Dionne Hodge
May 18, 2025
Salesman, Dino Hill, is the best sales representative, and he could definitely teach a master class in customer service. He is professional, educated about Hennessy's products, inventory, and services. He and he could definitely teach a master class in customer service. He is professional, educated about Hennessy's products, inventory, and services. He had a unique way of following up with me with humor, interest and care, but he was never pushy or made me feel that he was just concerned with making a sale. Dino made my purchase experience at Hennessy most enjoyable and a rewarding. More
by GPitts
Employees Worked With
Dino Hill
May 13, 2025
My experience in purchasing my CT5 with Dino Hill was excellent. I am very pleased with the car and the purchasing experience. I highly recommend Hennessy Cadillac and sales person Dino Hill. excellent. I am very pleased with the car and the purchasing experience. I highly recommend Hennessy Cadillac and sales person Dino Hill. More
by Earl B.
Employees Worked With
Dino Hill
