I might need professional help to have the attic insulated. How much does it cost? Depending on factors such as the type of insulation, the size of the attic, and the location of the house, it typically costs $1,500 to $3,000 to have an attic insulated.

There are a few different factors that will affect the cost of having your attic insulated, including the size and shape of your attic, the type of insulation material you choose, and whether or not you need any specialized equipment or labor. Generally speaking, though, expect to pay anywhere from $500 to $2,000 for a professional insulation installation.