Basic
$3.62 – $4.44 per sq ft
Dense-pack cellulose blown through holes drilled under lifted siding with a fill tube, holes plugged
How Much Does Install Blown-In Wall Insulation Cost in Portland, Oregon?
Install Blown-In Wall Insulation: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Install Blown-In Wall Insulation in Portland, Oregon typically costs $4.26 to $5.22 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Blown-In Wall Insulation in Portland, Oregon
$4.26 – $5.22
per sq ftPrices in Portland are 15.0% higher than the national average for install blown-in wall insulation.
National average: $3.80 – $4.66 per sq ft
What you get at each price level
Standard
$4.26 – $5.22 per sq ft
Dense-pack cellulose with a fill tube to reach top and bottom of each bay, fire blocks worked around, holes plugged and sealed
Premium
$5.32 – $6.52 per sq ft
Dense-pack cellulose via fill tube with thermal camera check for voids, refilled where needed, holes plugged
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1.80 – $2.21 | sq ft |
| Labor | labor | $1.66 – $2.04 | sq ft |
| Supplies & Other | supplies | $0.48 – $0.59 | sq ft |
| Equipment & Disposal | equipment | $0.32 – $0.39 | sq ft |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Oregon
What Affects Pricing
- Materials ($1.71-$2.10 per square foot)
- Labor ($1.33-$1.63 per square foot)
- Supplies & Other ($0.46-$0.56 per square foot)
- Equipment & Disposal ($0.30-$0.37 per square foot)
Local Price Adjustments
Material costs5.0% above avg
Labor costs25.0% above avg
Labor costs in Portland run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Install Blown-In Wall Insulation, 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 install blown-in wall insulation contractors in Portland for personalized quotes based on your specific project.