Provincial door to door sales ban came into effect on March 1st 2018. Unfortunately, the ban does not include telecoms.
The door-to-door sales of the following products are now banned:
Air cleaners
Air conditioners
Air purifiers
Duct cleaning services
Furnaces
Water filters
Water heaters
Water purifiers
Water softeners
Water treatment devices
Bundles of these goods and services.
Fines are significant for corporations breaching the ban.
newbielink:http://ottawacitizen.com/business/local-business/door-to-door-sales-ban-begins-in-ontario [nonactive]