Everything was very simple for me. Our old front door was not insulated enough. It was a house with thirty years of history and classic solid wood double doors. Ontario is not the coldest region in Canada, but high humidity can also have a negative effect. I decided to change the door and began to choose from the catalog for exterior doors mississauga - https://www.elegantentrydoors.ca/mississauga/ It was convenient for me to work with a local manufacturer so as not to have to wait long for my order. I was choosing between fiberglass and steel. Steel seemed more pragmatic and safer to me. I chose a great door (in my opinion) and it didn't exceed my budget limit.