Basic
$1.18 – $2.76 per sq ft
Loose-fill fiberglass blown over the attic floor to an R-30 settled depth, eave baffles and depth markers set

R30 Insulation: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
R30 Insulation in Memphis, Tennessee typically costs $1.39 to $3.25 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 Memphis are 8.0% lower than the national average for r30 insulation.
National average: $1.50 – $3.50 per sq ft
$1.18 – $2.76 per sq ft
Loose-fill fiberglass blown over the attic floor to an R-30 settled depth, eave baffles and depth markers set
$1.39 – $3.25 per sq ft
Blown fiberglass to R-30 with eave baffles, depth markers, a dam around the attic hatch, and recessed lights and flues kept clear
$1.74 – $4.06 per sq ft
Blown fiberglass to R-30 with rafter baffles, depth markers, hatch dam with weatherstripped insulated cover, recessed lights and flues kept clear
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.65 – $1.51 | sq ft |
| Labor | labor | $0.45 – $1.07 | sq ft |
| Supplies & Other | supplies | $0.17 – $0.40 | sq ft |
| Equipment & Disposal | equipment | $0.12 – $0.27 | sq ft |
Material costs in Memphis run proportionally higher than labor, which may favor labor-intensive approaches.
BuildX Pro researches and reviews the national price range for R30 Insulation, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
Connect with local r30 insulation contractors in Memphis for personalized quotes based on your specific project.