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.
How much does blown in attic insulation cost.
Blown in insulation is the least expensive option and ideal for older attics.
The cost is around 0 60 cents sqft when hiring a insulation company near you to do the job.
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 attic insulation cost 60 cents square foot installed 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.
Spray foam while the most expensive is best for noise reduction and new construction.
On average the cost of adding blown in insulation to an existing home ranges from 800 to 2 000.
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.
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.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
How much does attic insulation cost.
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.
R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.
On average you can expect to pay between 1 25 to 2 00 per square ft.
Blown in insulation overview.
How much does blown in attic insulation cost.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
You can do it yourself for about 500.
Shoot of a minimum r value of 30 for this project.
This calculator is to be used as an estimating tool only.
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.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
Input length width and desired r value of the area to be insulated.
Get fair costs for your specific project requirements.
Blowing attic insulation isn t hard but it s dusty sweaty work.