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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 Portland, Maine?

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

Loose Fill Insulation in Portland, Maine typically costs $1.65 to $7.36 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 Portland, Maine

$1.65 – $7.36

per sq ft

Prices in Portland are 1.0% lower than the national average for loose fill insulation.

National average: $1.68 – $7.51 per sq ft

Cost Breakdown in Portland

ComponentCategoryPrice RangeUnit
Materialsmaterial$0.74 – $3.28sq ft
Laborlabor$0.59 – $2.63sq ft
Supplies & Othersupplies$0.19 – $0.87sq ft
Equipment & Disposalequipment$0.13 – $0.58sq ft
Prices adjusted for Portland local market conditions.

Loose Fill Insulation photo examples

Cost Factors in Portland, Maine

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 costs3.0% below avg
Labor costsAt national average

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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