Contact Us

Dealer Info

Phone Numbers:Sales Hours:Good Friday
  • April 7Closed
Regular Hours
  • Mon - Thu9:00 AM - 6:00 PM
  • Fri9:00 AM - 5:30 PM
  • Sat9:00 AM - 5:00 PM
  • SunClosed
Service Hours:Good Friday
  • April 7Closed
Regular Hours
  • Mon - Fri8:00 AM - 5:00 PM
  • Sat - SunClosed

Email Addresses:

Leave a Message Below

  • Consent

    Please tell us how you would like us to communicate with you so we can better address your needs.
  • By providing my personal information, I am consenting to its use and disclosure in accordance with GM Canada's Privacy Policy. I confirm that I have read the Privacy Policy. I understand that I may withdraw my consent and unsubscribe from receiving future communications from GM Canada or Mills Motors Buick GMC, 240 Bond Street East, (905) 436 1500, [email protected]
  • This field is for validation purposes and should be left unchanged.

Find Us