Attic insulation will help keep your energy bills down whether you need to stop heat coming in from outside or prevent the heat in the house from escaping.
Cost of insulation per square foot in attic.
Blown in insulation is the least expensive option and ideal for older attics.
See typical tasks and time to insulate an attic along with per unit costs and material requirements.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.
Get fair costs for your specific project requirements.
On average you can expect to pay between 1 25 to 2 00 per square ft.
It can cost anywhere from 1 700 to 2 100 or between 1 50 and 3 50 per foot to insulate an attic depending on what insulation material you choose.