How Much Does Cellulose Insulation Cost in Boston, Massachusetts?
Installed cellulose insulation (loose-fill attic or dense-pack walls), materials and labor per sq ft of area insulated.
Cellulose Insulation in Boston, Massachusetts typically costs $1.09 to $3.28 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
$1.09 – $3.28
per sq ftPrices in Boston are 14.0% higher than the national average for cellulose insulation.
National average: $1 – $3 per sq ft
Cost Breakdown in Boston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.45 – $1.35 | sq ft |
| Labor | labor | $0.44 – $1.33 | sq ft |
| Supplies & Other | supplies | $0.12 – $0.36 | sq ft |
| Equipment & Disposal | equipment | $0.08 – $0.24 | sq ft |
Cellulose Insulation photo examples
Loose-fill cellulose insulation blown across an attic floor under a tiled roof
Photo: photos Grenier ouate · CC BY-SA 3.0 · Source
Close-up of loose-fill recycled cellulose insulation next to a ruler
Photo: Okram · CC BY-SA 3.0 · Source
Cost Factors in Boston, Massachusetts
What Affects Pricing
- Materials ($0.45-$1.35 per square foot)
- Labor ($0.35-$1.05 per square foot)
- Supplies & Other ($0.12-$0.36 per square foot)
- Equipment & Disposal ($0.08-$0.24 per square foot)
Local Price Adjustments
Labor costs in Boston run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- How Much Does Blown-in Insulation Cost? (2026) - HomeGuide, HomeGuide, retrieved Nov 2026
- How Much Does Insulation Installation Cost? [2026 Data] - Angi, Angi, retrieved Nov 2026
- Insulation Costs & Prices - ProMatcher Cost Report, insulation.promatcher.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Boston
Connect with local cellulose insulation contractors in Boston for personalized quotes based on your specific project.