How Much To Add Attic Insulation

In a cooling climate a good blanket of attic insulation helps keep the house cooler and reduces the load on air conditioning equipment.
How much to add attic insulation. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. 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. Affix rigid foam insulation to the attic side of the hatch or door. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.
You can do it yourself for about 500. Adding insulation to an unfinished attic is one of the most effective ways to save money on your energy bills. Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.
See professionally prepared estimates for attic insulation work. Department of energy fibgerglass batts have an r value of 3 2 per inch while loose fill fiberglass. Many older homes have less insulation than homes built today but even adding insulation to a newer home can pay for itself within a few years. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.
Get fair costs for your specific project requirements. Blown in insulation overview. Pull down stair or ladder. To determine whether you should add insulation you first need to find out how much insulation you already have in your home and where it is.
According to the u s. See typical tasks and time to insulate an attic along with per unit costs and material requirements. Attic hatch or door. Before you call a contractor however it s important to understand the options and costs involved.
How much does attic insulation cost. Most attics are insulated with blown in loose cellulose r 3 5 per inch blown in loose fiberglass r 2 5 per inch or fiberglass batts r 3 2 per inch. Multiply the number of inches of insulation by the r value per inch. The pros charge 1 500 to 2 000 to do a 1 200 sq ft.