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  • Craig S

    PLATTSBURGH, NY | 2021 GMC 1500 Sierra
    Confirmed Service Review
    April 4, 2026
    My wait time for the service work done was good.
  • Mark T

    ROUSES POINT, NY | 2022 GMC 1500 Sierra
    Confirmed Service Review
    March 31, 2026
    Went in for a recall. Was done fast and on my way

    Response from Brennan Buick GMC

    April 1, 2026
    Mark, we're glad everything was completed quickly and to your satisfaction! We sincerely value your business and look forward to your next visit!
  • Michael T

    ROUSES POINT, NY | 2022 GMC 1500 Sierra
    Confirmed Service Review
    March 26, 2026
    The service was done professionally and quickly.

    Response from Brennan Buick GMC

    March 29, 2026
    Michael, it is great to hear everything was done quickly and to your satisfaction! If you have any further questions, please don't hesitate to reach out! Brennan Buick GMC Hello@brennanbuickgmc.com 518-563-2000
  • Patrick Y

    CONSTABLE, NY | 2024 GMC Sierra 1500
    Confirmed Service Review
    March 25, 2026
    All staff very friendly and courteous. Always a pleasure doing business with this dealer

    Response from Brennan Buick GMC

    March 27, 2026
    Patrick, we're happy you found our staff to be so supportive during your experience here at Brennan Buick GMC. If you have any further questions, please don't hesitate to reach out! Brennan Buick GMC Hello@brennanbuickgmc.com 518-563-2000
  • Josh T

    ELLENBURG CENTER, NY | 2024 GMC Sierra 3500 HD
    Confirmed Service Review
    March 23, 2026
    Service was excellent! Service manager was number one!

    Response from Brennan Buick GMC

    March 25, 2026
    Josh, we are very happy to have provided you with such a positive experience! Please don't hesitate to reach out if there's anything additional we can do for you.
  • Gina C

    CONSTABLE, NY | 2021 Buick Envision
    Confirmed Service Review
    March 11, 2026
    It’s always a pleasure going into the service department. Everyone is extremely friendly and helpful and will go out their way to make sure you are satisfied. Thank you for everything you do!

    Response from Brennan Buick GMC

    March 13, 2026
    Gina, we are very happy to have provided you with such a positive experience! If you have any further questions, please don't hesitate to reach out!
  • Lawrence S

    PERU, NY | 2020 Buick Enclave
    Confirmed Service Review
    March 6, 2026
    Every thing was done that needed to be done , except that it took a little too long. There was some issue with a screw loose ,no joke! Apparently in the process of checking a cabin filter a screw was dropped and it took time to recover. All is good now.

    Response from Brennan Buick GMC

    March 7, 2026
    Lawrence, thank you for bringing this to our attention. We will use your comments to refine our efforts to ensure this issue does not happen again. Brennan Buick GMC Hello@brennanbuickgmc.com 518-563-2000
  • Diane A

    CHAMPLAIN, NY | 2021 Buick Enclave
    Confirmed Service Review
    March 6, 2026
    Experience was okay

    Response from Brennan Buick GMC

    March 7, 2026
    Diane, we are very happy to have provided you with such a positive experience! Please let us know if there is anything else we can do for you; we are more than happy to help! Brennan Buick GMC Hello@brennanbuickgmc.com 518-563-2000
  • Michael B

    LIVERPOOL, NY | 2026 GMC Sierra 1500
    Confirmed Sales Review
    March 4, 2026
    This was my first time experience with Brennan GMC, they treated me very well. They gave a very fair trade and even delivered my new truck from Plattsburgh to Syracuse. I would definitly recommend Brennan to my family & friends.

    Response from Brennan Buick GMC

    March 6, 2026
    We are glad we could help! Please let us know if there is anything else we can do for you; we are more than happy to help!
  • Danielle D

    MORRISONVILLE, NY | 2026 GMC Terrain
    Confirmed Sales Review
    March 3, 2026
    Ross was a pleasure to work with as he was the first time he sold a car to me!