Quentin Dassonville
Quentin Dassonville at Alpine Buick GMC South

Quentin Dassonville

Internet Sales Coordinator

Alpine Buick GMC South

1313 Motor City Drive
Colorado Springs, CO 80905

4.9
28 Reviews
4.9

28 Reviews

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28 Reviews of Quentin Dassonville

October 03, 2025

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Employee Rating

Bailey was absolutely amazing to work with! She went above and beyond to get us the best deal and financing for our brand new vehicle, we couldn’t be happier with the service! More

by bossdogct
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Recommend Dealer
Yes

Other Employees Tagged: Fernando Arce , Bailey Greeke

October 03, 2025

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All three people, Quentin, Bailey, Nadia were excellent with whom to work. They were open and I feel that they had my best interest first. That is significantly different than what I encountered with a cou More

by davedempsey126
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Recommend Dealer
Yes

Other Employees Tagged: Nadia Al-thonayan

September 28, 2025

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No transaction is perfect, but Alpine will do whatever it takes to ensure the customer’s expectations are met. Quentin (Sales Manager) is among the best in the industry. More

by anthony.mastalir
Service Price Transparency
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Recommend Dealer
Yes

September 18, 2025

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Everyone was really nice and took the time to help me understand the process. This has been the best dealership service I have received when purchasing vehicles. I live in Pueblo, but I will definitely t More

by carellano1317
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Recommend Dealer
Yes

Other Employees Tagged: Fernando Arce, Brent Stafford

August 26, 2025

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Whole experience was great. The whole team was very responsive and did not try and upsell. Told them what I wanted and they made it work. Highly recommend Alpine to anyone looki More

by mhbgranitebay
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Fernando Arce, Antonio Valdez

August 23, 2025

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The purchase experience was overall professional and predictable. This is my third or fourth truck purchase from Alpine/Mike Shaw and this time was the best. More

by claude5
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Recommend Dealer
Yes

Other Employees Tagged: Brent Stafford

August 15, 2025

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Brent Is Not Just A Salesman… He’s An Ambassador For The GM Brand…. His Professionalism & Customer Service Are Unmatched‼️ More

by doc4
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Recommend Dealer
Yes

Other Employees Tagged: Brent Stafford

June 05, 2025

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This was a good experience. Sean was very helpful, knowledgeable and not at all pushy. More

by cindyc432
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Recommend Dealer
Yes

Other Employees Tagged: Sean Knapper

June 04, 2025

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Great sales person and GM . Cared about your specific deal. Took care of me even though it two weeks before I was able to come More

by chrisdunbaugh
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Recommend Dealer
Yes

Other Employees Tagged: Scott Murphy

May 23, 2025

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Scott was attentive, knowledgeable, and extremely helpful. By far the best salesman I have ever worked with. Promote ahead of peers! More

by tawnyronan0117
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Recommend Dealer
Yes

Other Employees Tagged: Scott Murphy

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