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THOMAS PONTIAC BUICK GMC in Cobourg, ON treats the needs of each individual customer with paramount concern. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence!

Our experienced sales staff is eager to share its knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive and investigate financing options. You can also request more information about a vehicle using our online form or by calling 1 (888) 865-7745.

If you'd like a see a vehicle in person, click on Dealership: Directions for step-by-step driving instructions to our site, or give us a call. We look forward to serving you!

Looking for the best service around? Well Look no further! At Thomas Buick GMC we make every stride to ensure the best customer experience possible! We pride ourselves on giving our customers an experience that they won't get anywhere else. Whether it is our free courtesy shuttle service when you are in for service, Great deals on new or used wheels, and Competitively priced quality GM GoodWrench service, we promise you will be satisfied, that is the THOMAS PROMISE!