This calculator is to be used as an estimating tool only.
How much is it to insulate an attic.
One for attic prep and the second to actually blow the insulation.
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 make insulating an attic easier grab a helper and set aside two days.
R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.
The main factors that impact the cost are.
Get fair costs for your specific project requirements.
If you think you re among the 90 of us homes that are under insulated 1 performing a simple insulation inspection will help you determine your insulation needs.
According to the us department of energy a homeowner can expect to save 10 to 50 on utility bills depending on how inefficient the old insulation is and what the r value is of the insulation you are having installed your insulation project cost will be offset over time by how much you can expect to save on your air conditioning expenses.
How much does attic insulation cost.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.
See professionally prepared estimates for attic insulation work.
See typical tasks and time to insulate an attic along with per unit costs and material requirements.
Type and material of your insulation.
Blowing attic insulation isn t hard but it s dusty sweaty work.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.
How much does blown in attic insulation cost.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
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.
Contractor or insulation installer s fee.
Attic insulation cost savings.
Square footage of your attic.
Insulating your attic could reduce your total heating costs by as much as 417 for gas or 1 152 for oil.
Will usually cost about 1 600 2 700.
Having the correct amount of attic insulation can help you maintain a comfortable temperature throughout your home and help save money on your energy bills plus prevent major issues like ice dams in the winter.
An average size attic of 1 200 square ft.
On average you can expect to pay between 1 25 to 2 00 per square ft.
Blown in attic insulation costs.
Input length and width of area to be insulated.
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.
You can do it yourself for about 500.
Blown in insulation is the least expensive option and ideal for older attics.