Spray foam while the most expensive is best for noise reduction and new construction.
Attic insulation upgrade cost.
Shoot of a minimum r value of 30 for this project.
Actual costs will depend on job size conditions and options.
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.
Blown in insulation is the least expensive option and ideal for older attics.
Look for a home insulation contractor who is a rebate eligible installer.
To estimate costs for your project.
Blown in attic insulation costs the cost to insulate an attic with blown in insulation runs from 600 to 1 200 assuming it is 1 000 square feet in size.
Enjoy greater comfort and lower bills plus a one time incentive from duke energy.
On average attic insulation costs between 1 50 and 3 00 per square foot depending on the type of materials used and the r value per inch of those materials.
To upgrade a standard conventional attic space in a residential home expect to pay around 2 50 to 3 50 per square foot for a quality insulation installation.
If you choose to hire a professional expect to pay from 40 to 70 an hour for labor in addition to the cost of materials.
Upgrading attic insulation is a cost effective home improvement that can pay off.