Insulating your attic could reduce your total heating costs by as much as 417 for gas or 1 152 for oil.
How much 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.
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.
See professionally prepared estimates for attic insulation work.
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.
Get fair costs for your specific project requirements.
Input length and width of area to be insulated.
Cellulose has an r value of 3 2 per inch of depth while fiberglass ranges from an r value of 2 to 2 5 per inch of depth.
Attic insulation is available in a variety of materials including fiberglass mineral rock wool cellulose spray foam polystyrene and more.
Square footage of your attic.
This calculator is to be used as an estimating tool only.
Type and material of your insulation.
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.
According to home advisor insulating your attic can cost between 1700 to 2100.
This calculator is to be used as an estimating tool only.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
Attic insulation cost savings.
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.
Contractor or insulation installer s fee.
Different types of insulation have different r values explains russ lewis of green attics in fort worth texas.
Blown in insulation is the least expensive option and ideal for older attics.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.
Input length width and desired r value of the area to be insulated.
The main factors that impact the cost are.