Insulation Costs in 2026

Average cost: $1,500 – $6,500 — based on BLS hourly wage data for Insulation Workers (47-2131).

National Average $3,200

Low End $1,500

High End $6,500

BLS Median Wage $22.50/hr

Insulation is one of the most common home improvement projects. Costs vary significantly by location, with labor rates tied directly to BLS occupation data for Insulation Workers.

🧮 Insulation Cost Calculator

Get a personalized estimate based on your project size, complexity, and location. Our calculator uses BLS labor rate data ($$22.50/hr median) combined with material cost ranges.

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Your Estimated Range $—

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💡 Based on BLS wage data + national material cost averages. Get 3 local quotes to verify.

Insulation Costs by State

Select your state to see city-level pricing data:

Alabama $3,369 Alaska $4,849 Arizona $3,761 Arkansas $3,342 California $4,959 Colorado $4,643 Connecticut $4,493 Delaware $4,085 Florida $4,126 Georgia $3,753 Hawaii $5,555 Idaho $3,638 Illinois $4,145 Indiana $3,514 Iowa $3,136 Kansas $3,368 Kentucky $3,402 Louisiana $3,391 Maine $3,789 Maryland $4,779 Massachusetts $5,045 Michigan $3,604 Minnesota $4,149 Mississippi $2,802 Missouri $3,631 Montana $3,343 Nebraska $3,375 Nevada $4,262 New Hampshire $4,326 New Jersey $4,658 New Mexico $3,302 New York $4,630 North Carolina $3,672 North Dakota $3,654 Ohio $3,757 Oklahoma $3,146 Oregon $4,307 Pennsylvania $3,810 Rhode Island $4,821 South Carolina $3,489 South Dakota $2,946 Tennessee $3,371 Texas $3,731 Utah $3,900 Vermont $4,233 Virginia $4,106 Washington $4,151 West Virginia $2,981 Wisconsin $3,764 Wyoming $3,255

Top Insulation Brands

Home Depot

Lowe's

Frequently Asked Questions

How much does insulation cost on average?

The national average for insulation is $3,200, with most homeowners paying between $1,500 – $6,500.

What factors affect insulation cost?

Key factors include your location (labor rates vary by metro area), project size, materials chosen, and local permit requirements.

How can I save on insulation costs?

Get at least 3 quotes, consider off-season scheduling, and check for local utility rebates or tax credits where applicable.

Reviewed by

Alex Johnson, P.E.

Mechanical Engineer • 15+ Years Home Repair Experience • Licensed Contractor

All cost data on this page has been verified against BLS and Census Bureau records. See our methodology →

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