There’s a lot of high-tech, double-pane insulating glass around ... specialist will estimate the price of new glass and also tell you the cost to install it in the old frame.

This is because it's essentially impossible to drill tempered glass without breaking it. You should assume that all doors with double-pane glass areas large enough to fit a 3-inch sphere through ...

If it’s double- or triple-pane, it won’t ... Palla suggests installing window film to reinforce the glass against the cold. It’s generally inexpensive and readily available at hardware ...