Cost Of Adding Blown Insulation To Attic

How much does attic insulation cost.

Cost of adding blown insulation to attic. You can do it yourself for about 500. R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. Blown in insulation also know as loose fill is most commonly made of cellulose or fiberglass although there is also insulation made of mineral rock or slag wool. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.

Will usually cost about 1 600 2 700. Blown in insulation overview. An average size attic of 1 200 square ft. The average cost of blown in insulation to achieve an r value of r 38 r 49 is 1 665 with most homeowners spending between 874 and 2 156 or 1 59 per square foot.

On average the cost of adding blown in insulation to an existing home ranges from 800 to 2 000. Blown in insulation is the least expensive option and ideal for older attics. 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 is around 0 60 cents sqft when hiring a insulation company near you to do the job.

For a basic project in zip code 47474 with 500 square feet the cost to install blown in attic insulation starts at 1 08 1 86 per square foot. How much does blown in attic insulation cost. On average you can expect to pay between 1 25 to 2 00 per square ft. The average cost to add cellulose blown insulation in your attic and achieve an r50 value is about 0 40 cents sqft using 2 bags for 10 of insulation installed yourself.