US calculator
Insulation Cost Calculator
Estimate US insulation installation costs by area, material, and location.
How this estimate is calculated
Material and location are explicit per-square-foot installed adjustments.
This is a planning estimate, not a contractor quote. Actual contractor quotes vary by location, specification, site conditions, labour, and project requirements.
Useful cost information
Planning assumptions
- Air sealing, remediation, and structural repairs are excluded.
Data sources & methodology
Angi — How Much Does Insulation Installation Cost? (2026 Data)
Last reviewed: 2026-09
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