Basic
$2.96 – $3.63 per sq ft
Dense-pack cellulose blown through holes drilled under lifted siding with a fill tube, holes plugged
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 Oklahoma City, Oklahoma typically costs $3.48 to $4.27 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Oklahoma City are 9.0% lower than the national average for install blown-in wall insulation.
National average: $3.80 – $4.66 per sq ft
$2.96 – $3.63 per sq ft
Dense-pack cellulose blown through holes drilled under lifted siding with a fill tube, holes plugged
$3.48 – $4.27 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
$4.35 – $5.33 per sq ft
Dense-pack cellulose via fill tube with thermal camera check for voids, refilled where needed, holes plugged
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1.61 – $1.97 | sq ft |
| Labor | labor | $1.16 – $1.42 | sq ft |
| Supplies & Other | supplies | $0.43 – $0.53 | sq ft |
| Equipment & Disposal | equipment | $0.28 – $0.35 | sq ft |
Material costs in Oklahoma City run proportionally higher than labor, which may favor labor-intensive approaches.
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.
Connect with local install blown-in wall insulation contractors in Oklahoma City for personalized quotes based on your specific project.