How Much Should Attic Insulation Cost

R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.

How much should attic insulation cost.

An average size attic of 1 200 square ft. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. On average you can expect to pay between 1 25 to 2 00 per square ft. Blown in insulation is a little cheaper than batting fiberglass and radiant barrier insulation which cost 1 600 on average.

First off you should know that insulating your attic isn t cheap. 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. Contractor or insulation installer s fee. 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.

House insulation costs zip code sq. Blown in insulation is the least expensive option and ideal for older attics. On average the cost of adding blown in insulation to an existing home ranges from 800 to 2 000. 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.

Spray foam while the most expensive is best for noise reduction and new construction. Square footage of your attic. Will usually cost about 1 600 2 700. Energy information administration predicts that this.

Spray foam insulation is the most expensive option with the highest roi. According to home advisor insulating your attic can cost between 1700 to 2100. 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. To install attic insulation and material cost for cellulose fiberglass with a r value of.

Type and material of your insulation. 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. The main factors that impact the cost are. House insulation material prices.

When you need to add insulation to an attic crawl space or walls of a home the fastest and most cost efficient method is to use blown in insulation. Estimates suggest that it ll cost around 1 340.