Blown in insulation is the least expensive option and ideal for older attics.
Price to install attic insulation.
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.
To hire an insulation professional to install or upgrade your insulation you are likely to spend between 800 and 2500 total.
Spray foam while the most expensive is best for noise reduction and new construction.
On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation.
The average cost for an insulation professional is 1600.
How much does attic insulation cost.