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Insulation Costs in Maine (2026)

Based on BLS wage data, insulation in Maine costs an average of $3,702, ranging from $3,564 to $3,789.

Maine Average $3,702

Insulation Costs by City in Maine

Portland $3,789 Lewiston $3,755 Bangor $3,564

Compare Insulation Costs in Nearby States

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Alex - Founder

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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