Can I install insulation myself, or should I hire a contractor?

Depending on the construction of the home, the amount and type of insulation present, and accessibility to specialized equipment, a handy consumer may be able to install insulation in a home.
For example, if the house has an open attic space without insulation, a consumer may be able to easily roll out glass fiber insulation. However, if the attic space is finished, or the attic requires additional blown-in insulation, the consumer will be required to have access to an insulation …