We’ve asked home maintenance professionals for their tips on how to insulate windows to keep cold out. These insulating techniques are highly recommended even if you don’t have DIY experience ...

Using technology developed at the University of Maine, a Newton company is pursuing a simple enough idea: Why not turn cardboard boxes used just once into the fluffy cellulose insulation that is ...

According to the U.S. Department of Energy, heat escaping and drafts coming in can account for 10-20% of your heating bill. Here's how to insulate windows.

Learn how to insulate windows yourself; keep cold out and reduce your energy bill with these easy DIY tips ...