Click the button to calculate the depth in inches and pounds of total insulation required for this job.
How much to blow in insulation in attic 1500 sf.
The cost to install blown in attic insulation starts at 1 08 1 86 per square foot but can vary significantly with site conditions and options.
You can do it yourself for about 500.
Attic blown in insulation material prices 40 00 45 00 50 00 55 00 60 00 75 00.
Pre installation prices for the most common types of blown in insulation are 0 83 per square foot for cellulose and 0 91 per square foot for fiberglass.
Input length width and desired r value of the area to be insulated.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.
Blown in insulation cost per square foot.
Attic blown in insulation total 155 00 170 00.
These costs do not include air sealing ventilation and vapor barriers which will cost an additional 350 1500.
For an effective insulation project you want to go for a thermal resistance of between r 38 and r 49 which may cost you about 1 59 per square foot which translates to about 1590 if your attic has an area of 1000 square feet.
This calculator is to be used as an estimating tool only.
Therefore 1 200 square feet of cellulose insulation costs between 874 1 127 while fiberglass costs between 950 1 244.
Attic blown in insulation installation cost 115 00 125 00 145 00 160 00 175 00 195 00.