Just starting to consider a small greenhouse for a sunny spot in my yard in North York, ON. I am looking for a good store to visit who might have ideas and patience for a no nothing guy.
A greenhouse will be a great way to extend our rather short Toronto growing season. Toronto Master Gardeners do not recommend specific businesses but you can get some general listings using a google search on “greenhouse Toronto”. Some of the results are mail order establishments but some building centres and hardware stores also sell greenhouse kits and supplies.
Another route you can go is to contact Landscape Ontario at: https://landscapeontario.com. Tel: (905) 875-1805. They may be able to provide you with some additional information on sources.
Here is link to a previous Toronto Master Gardener response with some general information about establishing your greenhouse growing environment:
Best of luck with your greenhouse project!