Quartet has 9 offices in the Greater Toronto Area, with 20 connected buildings and many clients in neighbouring offices. We also provide services to numerous “off-net” customers that do not reside on our network. Below is a list of some of the buildings we currently service. If you do not see your building listed here, please call us (416-483-8332) to explore the many options still available to you.

Main Offices

• Head Office & Service Desk: 1867 Yonge St.
• Downtown Support Centre: 141 Adelaide St. W
• Hardware & Software: 775 The Queensway
• Disaster Recovery Centre: 5925 Airport Road
• Additional Offices:
  2 Carlton St.
  65 Queen St. West
  36 Toronto St.
  2345 Yonge St.
  2300 Yonge St.

Serviced Locations

Downtown Toronto

• 141 Adelaide Street West
• 390 Bay Street
• 2 Bloor Street West
• 2 Carlton Street
• 40 King Street West
• 65 Queen Street West
• 55 University Avenue
• 155 University Avenue
• 181 Wellington St.
• 44 Victoria Street
• 150 York Street
• 151 Front Street
• 207 Queen’s Quay West
• 111 Richmond Street

North York & Midtown

• 20 Eglinton Avenue West
• 40 Eglinton Avenue East
• 120 Eglinton Avenue East
• 601 Gordon Baker Road
• 124 Merton Street
• 7030 Woodbine
• 1867 Yonge Street
• 2200 Yonge Street
• 2300 Yonge Street
• 2345 Yonge Street

Pearson International Airport (Mississauga, Ontario)

• 5915 Airport Road
• 5925 Airport Road
• 5945 Airport Road
• 5955 Airport Road