It's an important part of winterizing your home. Tunatura / Getty Images When the thermometer starts to drop, drafty windows can make it hard to keep your home warm—and can send your energy bills ...

Energy bills aren’t getting kinder, and conservatories leak warmth like a loose pocket leaks coins. The culprit is rarely dramatic. It’s the tiny gaps around frames, tired gaskets, hairline cracks in ...

Sealing windows to save energy and increase comfort used to be strictly a pre-winter project. In the summer, screens went on and windows stayed open. Thirty-five years ago, only 23 percent of US homes ...