How Much Does Attic Insulation Cost in Wisconsin?
Wisconsin pricing is near the national average. Updated for 2024.
Attic Insulation Pricing in Wisconsin
In Wisconsin, the average cost for attic insulation is $1,880 per project, which is 6% lower than the national average of $2,000. Most Wisconsin residents pay between $940 and $3,290.
Wisconsin has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
Adding or replacing attic insulation is one of the most cost-effective home energy upgrades. Options include blown-in fiberglass, cellulose, and spray foam.
Wisconsin vs National Average
What Affects Attic Insulation Cost in Wisconsin?
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 Wisconsin
- 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
Frequently Asked Questions
How much can insulation save on energy bills?
Properly insulated attics can reduce heating and cooling costs by 15-25%.