Basic
$1.03 – $2.87 per sq ft
Blown-in fiberglass added over existing insulation to the recommended R-value, baffles at eaves, depth markers

Add attic insulation (blown-in or batts) to recommended R-value over an accessible attic floor, materials and labor; old insulation removal and spray foam excluded.
Attic Insulation in Atlanta, Georgia typically costs $1.21 to $3.38 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 Atlanta are 5.0% lower than the national average for attic insulation.
National average: $1.25 – $3.50 per sq ft
$1.03 – $2.87 per sq ft
Blown-in fiberglass added over existing insulation to the recommended R-value, baffles at eaves, depth markers
$1.21 – $3.38 per sq ft
Blown-in fiberglass to the recommended R-value, baffles at eaves, attic hatch weatherstripped, depth markers
$1.51 – $4.22 per sq ft
Blown-in fiberglass to the recommended R-value, eave baffles, insulated hatch cover, dams around flues, depth markers
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.57 – $1.57 | sq ft |
| Labor | labor | $0.39 – $1.11 | sq ft |
| Supplies & Other | supplies | $0.15 – $0.42 | sq ft |
| Equipment & Disposal | equipment | $0.10 – $0.28 | sq ft |

Pink fiberglass batt insulation between attic joists

White loose-fill insulation over an attic floor beneath rafters
Photo: Jason Dale · CC BY-SA 3.0 · Source

Attic floor with insulation and plank walkway under the roof
Photo: Scott Arneman · CC BY-SA 3.0 · Source
Material costs in Atlanta run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local attic insulation contractors in Atlanta for personalized quotes based on your specific project.