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An interior OSB-sheathed wall between roof rafters with a row of drilled holes ready for blown-in cellulose insulation.

Photo: Okram · CC BY-SA 3.0 · Source

How Much Does Loose Fill Insulation Cost in Boston, Massachusetts?

Loose Fill Insulation: national installed price range, materials and labor breakdown, and local pricing by ZIP code.

Loose Fill Insulation in Boston, Massachusetts typically costs $1.84 to $8.22 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Loose Fill Insulation in Boston, Massachusetts

$1.84 – $8.22

per sq ft

Prices in Boston are 14.0% higher than the national average for loose fill insulation.

National average: $1.68 – $7.51 per sq ft

Cost Breakdown in Boston

ComponentCategoryPrice RangeUnit
Materialsmaterial$0.76 – $3.38sq ft
Laborlabor$0.75 – $3.34sq ft
Supplies & Othersupplies$0.20 – $0.90sq ft
Equipment & Disposalequipment$0.13 – $0.60sq ft
Prices adjusted for Boston local market conditions.

Loose Fill Insulation photo examples

Cost Factors in Boston, Massachusetts

What Affects Pricing

  • Materials ($0.76-$3.38 per square foot)
  • Labor ($0.59-$2.63 per square foot)
  • Supplies & Other ($1.68-$7.51 per square foot)
  • Equipment & Disposal ($1.68-$7.51 per square foot)

Local Price Adjustments

Material costsAt national average
Labor costs27.0% above avg

Labor costs in Boston run proportionally higher than materials, which may favor material-heavy solutions.

Frequently Asked Questions

How we price this

BuildX Pro researches and reviews the national price range for Loose Fill Insulation, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Sep 2026.

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