On average, blown-in insulation costs $1,725, but the costs can range from about $750 to $3,800, depending on the type of ...

These insulation materials have identical prices for blown-in installation, which costs $1 to $1.50 per square foot. Blown-in ...

How much it costs to insulate a roof depends on the type of roof insulation you use, the R-value of the insulation and how much square footage you intend to cover. There are typically five kinds ...