If your home is feeling extra drafty by the time winter rolls around, it may be time to replace your old window panes. This is especially true if you're trying to cut back on your electricity bill, ...

Two years ago, I noticed the Heurich House has curved pane windows on the round corners of the house. Since then, I’ve noticed a lot of houses in Northwest D.C. that also have curved pane windows.

Q: I live in a designated historic district with strict limits on the type of windows allowed. Many windows in my house are losing the edging around the panes. Can this be repaired, or do I have to ...