Basic
$1.55 – $2.52 per sq ft
R-13 kraft-faced fiberglass batts in 2x4 walls, cut around boxes and pipes, stapled to studs

Photo: Panamitsu · CC BY-SA 4.0 · Source
Install Wall Insulation: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Install Wall Insulation in Manchester, New Hampshire typically costs $1.82 to $2.96 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 Manchester are 2.0% lower than the national average for install wall insulation.
National average: $1.86 – $3.02 per sq ft
$1.55 – $2.52 per sq ft
R-13 kraft-faced fiberglass batts in 2x4 walls, cut around boxes and pipes, stapled to studs
$1.82 – $2.96 per sq ft
R-15 high-density fiberglass batts in 2x4 walls, split around wiring, gaps sealed at plates
$2.28 – $3.70 per sq ft
R-15 high-density fiberglass batts friction-fit in 2x4 walls, cut tight around boxes and pipes, caulk-sealed at plates
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.82 – $1.33 | sq ft |
| Labor | labor | $0.64 – $1.04 | sq ft |
| Supplies & Other | supplies | $0.22 – $0.35 | sq ft |
| Equipment & Disposal | equipment | $0.15 – $0.24 | sq ft |
BuildX Pro researches and reviews the national price range for Install 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 wall insulation contractors in Manchester for personalized quotes based on your specific project.