Basic
$1.29 – $2.26 per sq ft
Borate-treated cellulose blown to about R-38 over the attic floor, eave baffles where missing, depth markers posted

Install Blown-In Cellulose Insulation: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Install Blown-In Cellulose Insulation in Oklahoma City, Oklahoma typically costs $1.52 to $2.66 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 cellulose insulation.
National average: $1.66 – $2.91 per sq ft
$1.29 – $2.26 per sq ft
Borate-treated cellulose blown to about R-38 over the attic floor, eave baffles where missing, depth markers posted
$1.52 – $2.66 per sq ft
Borate-treated cellulose blown evenly to about R-38, eave baffles, dam around the hatch, depth markers and attic card
$1.90 – $3.33 per sq ft
Borate-treated cellulose blown to about R-38, eave baffles, hatch dam and insulated hatch cover, depth markers and certificate
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.71 – $1.23 | sq ft |
| Labor | labor | $0.50 – $0.89 | sq ft |
| Supplies & Other | supplies | $0.19 – $0.33 | sq ft |
| Equipment & Disposal | equipment | $0.12 – $0.22 | sq ft |
Installer in protective suit blowing cellulose insulation across an attic floor
Photo: USFWS Mountain Prairie · Public domain · Source
Find a pro to do thisMaterial 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 Cellulose 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 cellulose insulation contractors in Oklahoma City for personalized quotes based on your specific project.