You might be very aware of your energy expenses in the living areas of your home but it s important to pay attention to the attic too or all your hard work could literally blow out the roof.
Energy savings from attic insulation.
If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.
Methodology for estimated energy savings from cost effective air sealing and insulating.
Energy savings for heating and cooling can vary from 17 to 25 depending on a number of factors including climate building configuration materials used site family size and lifestyle.
Epa estimates that homeowners can save an average of 15 on heating and cooling costs or an average of 11 on total energy costs by air sealing their homes and adding insulation in attics floors over crawl spaces and accessible basement rim joists.
Regardless of how much insulation you have in your attic adding rb will save on your heating and cooling expense and keep you much more comfortable.
You can do it yourself for about 500.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.