Attic Insulation Installation Cost Per Square Foot

On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation.

Attic insulation installation cost per square foot.

Blown in insulation is the least expensive option and ideal for older attics. Get fair costs for your specific project requirements. See typical tasks and time to insulate an attic along with per unit costs and material requirements. Attic spray foam insulation installation cost 125 00 135 00 175 00 235 00 275 00 325 00.

So to cover a typical 500 square foot attic you ll likely spend 175 to 325 with double sided barriers being slightly more expensive. Pricing depends on the size of your attic the type of insulation material used and labor rates. 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. 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.

Attic spray foam insulation total 165 00 180 00 225 00 290 00 335 00 400 00. Depending on the type and brand you choose and whether you select rolls or boxed the average square foot of radiant barrier costs about 15 to 30 cents.