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  • 2595 St.Clair Avenue West, Toronto, ON  M6N 4Z5
  • 416 766-2443
    Fax: 416 766-6230

Old Mill Cadillac Chevrolet Buick GMC Ltd is a certified GM dealership offering full sales and service for new GM vehicles, as well as an exclusive choice of quality used vehicles. We believe in providing you with a positive and memorable experience for the purchase or lease of your next vehicle, and such first-rate service that you become a loyal customer and member of the Old Mill family!

Old Mill Cadillac Chevrolet Buick GMC Ltd is conveniently located at 2595 St.Clair Avenue West in Toronto, and we serve Etobicoke, Mississauga, Scarborough, Vaughan and beyond. We look forward to hearing from you by email, by phone or in person!

The Story of Old Mill

The Old Mill Pontiac dealership first opened in 1947 at 2500 Bloor Street West in beautiful Toronto West. The dealership was purchased in 1984 by a young entrepreneur, Lou Vavaroutsos. In 1991, Old Mill was awarded the prestigious Cadillac line of vehicles.

Honesty, integrity and respect are the pillars of Lou's vision, and this is the way Old Mill Cadillac Chevrolet Buick GMC Ltd sells and services cars every day. After all these decades of service, they are still the same business philosophies. We are #1 in Customer Satisfaction in Service and we are very proud.

Old Mill in 1969

Lou Vavaroutsos was born in Greece, grew up in Australia and came to Canada in the late 1960s. He worked for a dealership near his home and became a Grand Sales Master in no time. Not knowing anyone in Toronto, he began to knock on doors and build his clientele. From there he became a Sales Manager and then General Sales Manager, with hopes and dreams that he would one day open his own car dealership. When he purchased Old Mill, they were losing money. Within one year, he turned the dealership around. He continued to excel and became one of the largest volume dealers in Toronto.

Old Mill in 2009

Recently Old Mill re-located to a new facility. Old Mill was the first new imaged GM dealership in North America following the reinvention of GM, and the restructuring of its dealer network. On December 15th 2010, Old Mill announced the Chevrolet line of cars and trucks and proudly became a full-line General Motors dealership selling Cadillac, Chevrolet, Buick and GMC vehicles.

The New Old Mill

Recent years have seen Old Mill take a new leap forward by adding a media department and social communication into its day-to-day operations, along with a brand-new website. During this time, The Old Mill Advantage was built by adding partnerships with Aeroplan - loyalty rewards program, Walkaway - complimentary first-year vehicle insurance and a corporate partnership with SickKids Foundation, under which a portion of vehicle sales goes directly to support SickKids.

Customers of Old Mill are not just buying or servicing their vehicle, they are experiencing a store that offers and cares more than anyone else. Today, Old Mill is approaching 70 years of automotive service. Most impressive is that Old Mill is one of the oldest General Motors Dealerships in the great city of Toronto!

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