Adding blow-in insulation is an easy do-it-yourself project that can prevent your attic from acting like a sieve and save heating and cooling dollars. With today’s rising energy costs, it’s no wonder ...

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 blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling costs. But what if you already have fiberglass insulation? Do you need to ...

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 ...

If your house never feels as warm or cool as it should, the problem probably isn’t your HVAC system—it’s your attic. Poor ...

So I am working on running Ethernet in my new place. The attic has some kind of blown insulation, InsulFil is my guess. Anyway, any pointers on working around this stuff? I was thinking maybe just ...

A: Anywhere below the Mogollon Rim in Arizona, you need to reach at least the R-30 level of insulation in your attic. You can put in a little more fill to reach the R-38 level — which would be ...

A: Anywhere below the Mogollon Rim in Arizona, you need to reach at least the R-30 level of insulation in your attic. You can put in a little more fill to reach the R-38 level — which would be ...

By slowing the transfer of heat between your house and the outdoors, insulation helps keep your living space cooler in the summer and toastier in the winter—all while shrinking your energy bills.