Welcome to the dealership!
Since Trois-Diamants Auto (1987) Ltée opened its doors, we have been consistently striving to provide the BEST quality new and used vehicles to the Mascouche area. We have a passion for serving our community, and providing the best automotive services around.
Customer service is our number one priority, and this commitment to quality extends to every department. That means that your experience with Trois-Diamants Auto (1987) Ltée will exceed your expectations –whether you’re meeting with our sales team to buy a new car or truck, or you’re bringing your vehicle in for a repair or checkup.
Building lasting relationships is what we’re all about. We want every customer to feel confident with his or her purchase, and to have a stress-free experience. Our friendly team will happily give you a test drive of any of our vehicles, or answer any questions you have with NO sales pressure.
We look forward to welcoming you to our dealership located at 3035, chemin Gascon in Mascouche, and helping you meet all of your auto needs!