17 Reviews
Write a Review17 Reviews of Alex Decker
August 18, 2026
Diamond Buick GMC in Alexandria Minnesota took an unfortunate experience and turned it into a good experience. Unfortunately, shortly after I purchased a used vehicle, the transmission started giving unfortunate experience and turned it into a good experience. Unfortunately, shortly after I purchased a used vehicle, the transmission started giving me issues and through working with the general manager the service manager, we were able to come to a solution that benefited all parties. If you’re in the Alexandria area and looking for a new vehicle reach out to diamond Buick GMC and they’ll take care of you. More
Other Employees Tagged: Ashley Knauf, Michalene Martin, Tim Pederson, Ian Getz, Jasen Wise, Taven Ebnet
July 29, 2026
Diamond is a top level dealership! They’re the only dealership I deal with based on their consistent customer service over the years. Definitely give them your business! They’re the only dealership I deal with based on their consistent customer service over the years. Definitely give them your business! More
Other Employees Tagged: Ashley Knauf, Michalene Martin, Tim Pederson, Ian Getz, Jasen Wise, Taven Ebnet
June 26, 2026
Everything went very good my vehicle was a little scratched more than I expected. Thanks scratched more than I expected. Thanks More
Other Employees Tagged: Michalene Martin, Ian Getz
June 21, 2026
Tim sold us our new GMC and helped us with all of our questions, great guy to work with!! questions, great guy to work with!! More
Other Employees Tagged: Tim Pederson
June 21, 2026
Knowledgable and friendly! Made the deal and got us out fast! Thanks for a great sale! Made the deal and got us out fast! Thanks for a great sale! More
Other Employees Tagged: Jasen Wise
May 30, 2026
Diamond GMC was extremely easy to deal with and made the truck purchasing experience, quick and fun truck purchasing experience, quick and fun More
Other Employees Tagged: Ashley Knauf, Michalene Martin, Tim Pederson, Ian Getz

