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 ...

In South Florida, outdated or improperly installed attic insulation can lead to uneven temperatures, higher utility costs, ...

Question: I'd like to make our home more energy-efficient before the high winter heating bills hit. I've looked in our attic and I see insulation material, but I don't know how to tell if we have ...

Q. We're going to add more insulation to our attic this fall. How much do we need? And you've written a few times about warm air from the house getting into the attic. But, looking at the ceilings in ...

LITTLE ROCK — You can do some quick and fairly accurate estimations of the amount of insulation in your attic in just a few minutes. All you need is a flashlight, a ...