
Sergio Aleman
Used Car Manager
Alpine Buick GMC, Littleton/Denver/Highlands Ranch
3106 W County Line Rd
Littleton, CO 80129
Dealership Experience
6 yrs, 11 mos
Industry Experience
6 yrs, 11 mos
Languages Spoken
English
Spanish
23 Reviews
Write a Review23 Reviews of Sergio Aleman
August 16, 2025
They do a very good job and they get it back when they say they will say they will More
August 15, 2025
I think that sometimes it’s important to provide the client with appropriate information regarding pricing even if it’s not beneficial to the dealership. client with appropriate information regarding pricing even if it’s not beneficial to the dealership. More
Other Employees Tagged: Armando Caballero
July 25, 2025
Perfect and really helpful the whole time, it was a pleasure working with them and I appreciate them. pleasure working with them and I appreciate them. More
Other Employees Tagged: Andy Cartwright, Kenneth Starke, Rodrigo Guevara, Aiden Peake, Skyler Berry, Ray Alderette, Justin Hecht , Anthony Millage, Jennifer Rose
July 21, 2025
Ebony is AWESOME 👍👍👍👍👍😎 she is a 110% Customer Service Champion it was a pleasure doing business with her the dealership was FANTASTIC as well I highly recommend doing business with them I purchas Service Champion it was a pleasure doing business with her the dealership was FANTASTIC as well I highly recommend doing business with them I purchased a car with them online I will be doing future business with because of Ebony More
Other Employees Tagged: Armando Caballero, Ebony Marshall, Emilie Metzler, Steve Belk , Brittany Aleman, Matt Atkins, Jorge Castro
July 12, 2025
They are great will continue to use Alpine for all service. A thumbs up to the service department. service. A thumbs up to the service department. More
Other Employees Tagged: Andy Cartwright, Kenneth Starke, Rodrigo Guevara, Aiden Peake, Skyler Berry, Ray Alderette , Anthony Millage, Jennifer Rose
July 01, 2025
Top notch staff at this location, the easiest car buying experience we’ve ever had. Kudos to Austin and Maverick, Hulk in finance was great too! experience we’ve ever had. Kudos to Austin and Maverick, Hulk in finance was great too! More
Other Employees Tagged: Juan Sotelo, Michael Malone, Sergio Gonzalez , Brittany Aleman, Maverick, Austin
June 18, 2025
From the fleet manager greeting me as he was heading home for the day, finding someone to help me and being so incredibly kind . To the sales associate Ebony that greeted me with such confidence in her prod for the day, finding someone to help me and being so incredibly kind . To the sales associate Ebony that greeted me with such confidence in her product and amazing knowledge. The warranty/closing agent so sweet non pushy and efficient to the after sale follow up o give a 100! Will be back for more ! More
Other Employees Tagged: Andy Cartwright, Kenneth Starke, Rodrigo Guevara, Aiden Peake, Skyler Berry , Anthony Millage, Jennifer Rose
June 03, 2025
We had a wonderful experience all around. Friendly employees and we had a smooth sale experience. Friendly employees and we had a smooth sale experience. More
Other Employees Tagged: Mishael Martin
May 18, 2025
I recently visited this dealership and was thoroughly disappointed by the experience. • Lack of Communication: Despite multiple attempts to reach out, my calls and messages went unanswered. This lack o disappointed by the experience. • Lack of Communication: Despite multiple attempts to reach out, my calls and messages went unanswered. This lack of responsiveness is unacceptable and unprofessional. • Inefficient Service: A simple tire change took over two hours to complete. During this time, I observed staff members engaging in inappropriate conversations about customers, which was both unprofessional and disconcerting. • Misleading Advertising: The dealership advertised vehicles at prices that did not reflect the actual cost. Upon expressing interest in a particular car, I was informed of additional charges amounting to several thousand dollars, far exceeding standard taxes and fees. This bait-and-switch tactic is deceptive and undermines customer trust. Overall, my experience was marked by poor communication, unprofessional behavior, and misleading sales practices. I cannot recommend this dealership to others and advise potential customers to exercise caution. More
Other Employees Tagged: Emilie Metzler, Steve Belk, Ricardo Valdivieso, Michael Reichardt, Ray Alderette, Justin Hecht , Alex- financial guy

