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Diamond Buick GMC of Alexandria

Alexandria, MN

4.8
156 Reviews
Joel Krusemark, Owner of Diamond Buick GMC, has been in the industry for over three decades. His passion has only grown over the years as he’s watched the industry grow and change to better suit Minnesota drivers. At Diamond Buick GMC, we talk a lot about the “Diamond Difference.” To Joel, a large piece of the “Diamond Difference” is being able to share his success with organizations in the community. As a retired volunteer firefighter, he still supports the local Fire Departments and student organizations that promote the growth of local volunteer fire departments. It’s just one more way in which Diamond Buick GMC makes the Diamond Difference.
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5803 State Hwy 29 South

Alexandria, MN

56308

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Showing 156 reviews

April 07, 2026

We enjoyed working with Jason. He did a very nice job. Highly recommend him. Thank you Jason More

by sinwards
Trade-in Experience
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Jasen Wise
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 21, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review! Jasen does a great job and makes sure all of his customers are taken care of to a T! Thanks for trusting Diamond Buick GMC with your vehicle purchase!

April 07, 2026

Responsive, professional and worked to make a deal that was good for the buyer! Drove 6 plus hours as a result of their efforts and customer service! More

by Buyer1
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Ashley Knauf
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 21, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review! We're happy to hear Ashley and the team gave you a great shopping experience! Six hours plus is a haul. Thank you for trusting us with your vehicle purchase!

April 07, 2026

Great customer service both in the sales and service departments. They made our expirance very pleasant. More

by LILTRACERS
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Alex Decker
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 21, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review! We're glad to hear you had a great experience with not only sales, but service as well! Enjoy your new ride!

April 07, 2026

Great dealership, great sales people. Great service department will continue doing business with them. Thanks for my new car More

by dwjohnson1950
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jasen Wise
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 21, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review! We're glad to hear you had a great experience with not only sales, but service as well! Enjoy your new ride!

April 07, 2026

Great experience with Mikaleen and Corey Nehk. Really love the truck and will probably buy another More

by kraigllj33
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Michalene Martin
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 21, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review, Kraig!

April 07, 2026

Ashley was pleasant to work with. When it came to my truck, they gave me a low ball number. The worst part was the dent and paint issues with the brand new truck they didn't notice. I More

by lee_tate021
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Ashley Knauf
4.0
This rating includes all reviews, with more weight given to recent reviews.
April 04, 2026

There was great communication and follow up on a few issues. Very friendly, not pushy. More

by pattifactor
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Ashley Knauf
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 21, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review, Patti!

April 04, 2026

Initial experience was fine, overall not great. Ultimately they are really only interested in their bottom line and profitability. Customer service is lacking. More

by jakob_campbell
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Ashley Knauf
2.0
This rating includes all reviews, with more weight given to recent reviews.
April 01, 2026

Diamond Buick GMC handled my service quickly and with friendly customer service. We will continue to bring our SUV back here for service work. More

by joshwentzel27
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
None. Service work only
Apr 01, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review, Josh! Quick and friendly service is what we strive for - to go above and beyond for each customer!

March 31, 2026

Our service appointment for our vehicle was smooth, fast and timely. Casey had us in and out of there in no time. Will be coming back for the great service! More

by njlenz
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Casey Hammerback
Mar 31, 2026 -

Diamond Buick GMC of Alexandria responded

Thank you for your 5-Star review! We're happy your service experience was exceptional!

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