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Welcome to
Roy Foss Cadillac Thornhill

Full-Service Cadillac Dealership in Thornhill, ON

Luxury, refinement, and a complete customer experience. That’s what Cadillac vehicles promise to owners, and it’s what clients at Roy Foss Cadillac Thornhill can expect as well. Discover premium new Cadillac models, pre-owned vehicles, and expert Cadillac Certified Service at our dealership that’s built on integrity and service excellence.

Welcome to
Roy Foss Cadillac Thornhill

Full-Service Cadillac Dealership in Thornhill, ON

Luxury, refinement, and a complete customer experience. That’s what Cadillac vehicles promise to owners, and it’s what clients at Roy Foss Cadillac Thornhill can expect as well. Discover premium new Cadillac models, pre-owned vehicles, and expert Cadillac Certified Service at our dealership that’s built on integrity and service excellence.

See What Our Customers Have to Say!
Roy Foss Cadillac Thornhill

Get Your Directions !

Sales
Give us a call (905) 886-2000
  • Monday 9:00AM - 8:00PM
  • Tuesday 9:00AM - 8:00PM
  • Wednesday 9:00AM - 8:00PM
  • Thursday 9:00AM - 8:00PM
  • Friday 9:00AM - 6:00PM
  • Saturday 9:00AM - 6:00PM
  • Sunday Closed
Service
Give us a call (905) 886-2009
  • Monday 7:30AM - 6:00PM
  • Tuesday 7:30AM - 6:00PM
  • Wednesday 7:30AM - 6:00PM
  • Thursday 7:30AM - 6:00PM
  • Friday 7:30AM - 6:00PM
  • Saturday 8:00AM - 1:00PM
  • Sunday Closed
Parts
Give us a call (905) 886-2047
  • Monday 8:00AM - 5:00PM
  • Tuesday 8:00AM - 5:00PM
  • Wednesday 8:00AM - 5:00PM
  • Thursday 8:00AM - 5:00PM
  • Friday 8:00AM - 5:00PM
  • Saturday 8:00AM - 1:00PM
  • Sunday Closed
Sales
  • Monday 9:00AM - 8:00PM
  • Tuesday 9:00AM - 8:00PM
  • Wednesday 9:00AM - 8:00PM
  • Thursday 9:00AM - 8:00PM
  • Friday 9:00AM - 6:00PM
  • Saturday 9:00AM - 6:00PM
  • Sunday Closed
Service
  • Monday 7:30AM - 6:00PM
  • Tuesday 7:30AM - 6:00PM
  • Wednesday 7:30AM - 6:00PM
  • Thursday 7:30AM - 6:00PM
  • Friday 7:30AM - 6:00PM
  • Saturday 8:00AM - 1:00PM
  • Sunday Closed
Parts
  • Monday 8:00AM - 5:00PM
  • Tuesday 8:00AM - 5:00PM
  • Wednesday 8:00AM - 5:00PM
  • Thursday 8:00AM - 5:00PM
  • Friday 8:00AM - 5:00PM
  • Saturday 8:00AM - 1:00PM
  • Sunday Closed

Get Your Directions !

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