Energy prices have turned drafty rooms into expensive rooms, and nowhere is that more obvious than around old windows. Yet the cheapest way to cut those losses is not ripping those windows out, it is ...

When the thermometer starts to drop, drafty windows can make it hard to keep your home warm—and can send your energy bills soaring. Sealing drafty windows is an important part of winterizing your home ...

The caulking on this window has crumbled (and the window frame itself has cracked), which makes it very drafty. If a spot looks like it needs fresh caulk, lick your finger and hold it near the gap on ...

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 ...

For just $10 and a single weekend hour, you can tackle the worst heat leaks in your home. Stroll from room to room, hunt down sneaky drafts, seal up moving parts with weatherstripping, and fill ...