Toronto winters on average seem to last 6 months while for Montreal it is 7 months. Also, Montreal gets more snow than Toronto on average. Montreal's average snowfall for a winter season is 85 inches and for Toronto it is 52 inches so on average Montreal gets almost 3 feet more snow than Toronto every winter season. Montreal seems to be at its best in summer, late spring, and early fall. I just don't see how it would be nearly as great in winter.
For a broken window (or leaking seal in multi-pane unit), for a standard roughly 2x3 foot window, can run from low of about $75-125 for single pane to more like $200-300 range for triple pane, depending on construction and any special ultraviolet or heat reflective coatings.
DIY Double Pane Window Repair. You find a broken or cracked window pane on a double pane window. Or perhaps the seal has failed creating a foggy window with condensation between the panes. You can do your own double pane window repair or foggy window repair by simply replacing what is called the double glazed unit or sealed window unit. These window units are easily removed and you can order replacement sealed widow unit custom made to your window dimensions. The steps are simple.