How Much Does Attic Insulation Cost in Indiana?

Indiana pricing is below the national average. Updated for 2024.

Low End
$880
Average
$1,760
High End
$3,080
per project
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Attic Insulation Pricing in Indiana

In Indiana, the average cost for attic insulation is $1,760 per project, which is 12% lower than the national average of $2,000. Most Indiana residents pay between $880 and $3,080.

Indiana benefits from a lower cost of living than many states, resulting in more affordable pricing for attic insulation. This makes it one of the more budget-friendly states for this service.

Adding or replacing attic insulation is one of the most cost-effective home energy upgrades. Options include blown-in fiberglass, cellulose, and spray foam.

Indiana vs National Average

Indiana Average
$1,760
National Average
$2,000
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What Affects Attic Insulation Cost in Indiana?

Type

Blown-in fiberglass: $1.00-$1.50/sq ft. Cellulose: $1.00-$1.50/sq ft. Spray foam: $2.50-$5.00/sq ft

Attic Size

1,000 sq ft: $1,000-$2,500. 1,500 sq ft: $1,500-$3,500. 2,000 sq ft: $2,000-$5,000

💡 Tips to Save on Attic Insulation in Indiana

  • 1.Blown-in insulation is the most affordable option
  • 2.Check for utility rebates — many cover 25-50% of insulation costs
  • 3.DIY blown-in insulation kits are available at home improvement stores
  • 4.Seal air leaks before adding insulation for maximum benefit
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Frequently Asked Questions

How much can insulation save on energy bills?

Properly insulated attics can reduce heating and cooling costs by 15-25%.

Attic Insulation Cost in Other States

Related Cost Guides for Indiana

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