The typical cost of attic insulation is between $1,500 and $3,500, with a national average of $2,500. Cost factors for attic insulation installation include attic size, insulation type, insulation ...

CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results ...

Adding loose-fill insulation to an unfinished attic is a gotta-do-it project for even the unhandiest homeowner. Blow-in insulation will create a sound barrier and add insulating power to your home, ...

The right insulation will keep your home comfy and your energy costs low. Here’s how to calculate how much you need and what kind to buy. Adding insulation can be a low-cost way to cut energy bills.