How Much Attic Insulation Cost

Spray foam while the most expensive is best for noise reduction and new construction.

How much attic insulation cost. On average you can expect to pay between 1 25 to 3 00 per square ft to install attic insulation and material cost for batt roll r 11 to r 38 insulation runs between 0 15 to 0 65 cents per square foot. 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. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. See typical tasks and time to insulate an attic along with per unit costs and material requirements.

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. An average size attic of 1 200 square ft. How much does attic insulation cost.

If your insulation is in good condition the specialist can install the new insulation on top of the existing insulation. 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. An average size attic of 1 200 square ft. 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.

Here are two examples of insulation cost per square foot. Blown in insulation is the least expensive option and ideal for older attics. Will usually cost about 1 600 2 700. On average you can expect to pay between 1 25 to 2 00 per square ft.