Add Yahoo as a preferred source to see more of our stories on Google. Adding blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling costs.

Adding insulation to attic floors is essential to keeping your home warm in the winter and cool in the summer. If installing insulation in this hard-to-reach space seems like a costly job or not worth ...

To insulate or not to insulate, that is the question. Is it better to ignore this hidden and unseen condition in your house or is it better to research it and address it? Well, if the latter is your ...

Key PointsUpper floors get hotter due to direct sunlight, poor insulation, and trapped attic heat.Adding insulation, using ...

Pablo Päster is an energy and sustainability management consultant who wrote a weekly advice column for Treehugger from 2009-2012. Dear Pablo: Is it more cost effective to install an attic fan or add ...

Whether you live in a warm-weather state, as I do, or in a cooler northern climate, it's hard to stay comfortable and keep your energy bills in check if you don't have adequate insulation in the attic ...

Q: Working in my attic on a project, I checked my insulation, and found it to be R30 unfaced ... and there is no vapor barrier paper or plastic. Everything I have read indicates that attic insulation ...

Q: We sold our home, and the buyers asked for an inspection. One of the things the home inspector listed for repair was the attic insulation. The inspector said that because we had installed flooring ...

Whether you live in a warm-weather state, as I do, or in a cooler northern climate, it's hard to stay comfortable and keep your energy bills in check if you don't have adequate insulation in the attic ...