How Much Does Insulate Your Home Cost in Portland, Maine?
Insulate Your Home: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Insulate Your Home in Portland, Maine typically costs $1.24 to $2.72 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
$1.24 – $2.72
per sq ftPrices in Portland are 1.0% lower than the national average for insulate your home.
National average: $1.26 – $2.77 per sq ft
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.55 – $1.21 | sq ft |
| Labor | labor | $0.44 – $0.97 | sq ft |
| Supplies & Other | supplies | $0.15 – $0.32 | sq ft |
| Equipment & Disposal | equipment | $0.10 – $0.21 | sq ft |
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($0.57-$1.25 per square foot)
- Labor ($0.44-$0.97 per square foot)
- Supplies & Other ($1.26-$2.77 per square foot)
- Equipment & Disposal ($1.26-$2.77 per square foot)
Local Price Adjustments
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Insulate Your Home, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Sep 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 Portland
Connect with local insulate your home contractors in Portland for personalized quotes based on your specific project.