If you need to insulate your attic, blowing in cellulose insulation is an easy job you can do yourself by renting a blower. To install the insulation, blow the cellulose in up to the level of your ...
When the existing insulation is too old, damaged, or worn to properly insulate the home, it's time for an upgrade. On average, blown-in insulation costs $1,725, but the costs can range from about $750 ...