Blown-In Attic Insulation Costs 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. 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.

Is blown-in attic insulation worth it?

Unless your home is relatively new, you will almost certainly benefit from installing blown insulation in your attic. It will make your home a more comfortable place to be in summer and winter, decrease the cost of your energy bills, and increase the value of your home.

How much does it cost to insulate a 2000 sq ft attic?

The average cost to insulate an attic is between $1 and $7 per square foot. This equates to a typical price range of up to $1,500 per project including labor and materials. For attics with smaller square footage, costs can be as low as $500 while insulation for larger attics can cost up to $4,000.

How much does it cost to insulate a 1200 sq ft attic?

On average, most homeowners spend between $813 and $1492 or $1.50 to $3.00 per square foot to install attic insulation. Pricing depends on the size of your attic, the type of insulation material used, and labor rates. For example, blown-in insulation for an attic in a 1,200 square foot home costs about $1,850.

How much does it cost to have insulation blown into your attic?

Blown-In Attic Insulation Costs 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. 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.

How effective is blown insulation?

Studies show that blown materials are up to 22 percent more efficient than fiberglass batting with the same R-value. The blown material is flexible, so it can seal all those hard-to-reach places and tight crevices that batting cannot.

How much money can you save by insulating your attic?

The Department of Energy estimates that a properly insulated attic can shave 10 to 50 percent off your heating bill. And it works the opposite way for warm climates; in summer, it helps stabilize your house’s indoor temps to keep cooling needs in check.

How do I estimate the cost of insulation?

The average cost per square foot is between $0.30 to $1.50. So, for a 500-square-foot area, your estimate will vary between $150 to $700 if you do it yourself. For a professional job, add $200 to $500 for labor, and you’re looking at around $350 to $1,000 for 6 hours of work.

How much does it cost to insulate a 1000 sq ft attic?

The national average cost to insulate an attic is $2,000 to $3,250. Most homeowners pay around $2,500 to fully insulate a 1,000 sq. ft. attic with a mixture of fiberglass batts and blown-in cellulose.

How many inches of insulation should be in my attic?

R-Value is a measure of insulation’s ability to resist heat flow. The higher the R-Value, the better the thermal performance of the insulation. The recommended level for most attics is to insulate to R-38 or about 10 to 14 inches, depending on insulation type.

How often should you insulate your attic?

How often should attic insulation be replaced? Attic insulation should last upward of 80 years when the conditions are right. Attic insulation may become damaged and need replacement as soon as 15 years after installation.