Basic
$0.94 – $2.22 per sq ft
R-20 fiberglass batts friction-fit in 2x6 wall cavities, cut around boxes and pipes
Supply and install R-20 insulation (2x6 wall batts or equivalent blown/dense-pack) in exterior wall cavities.
R20 Insulation in Milwaukee, Wisconsin typically costs $1.10 to $2.61 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 Milwaukee are 3.0% higher than the national average for r20 insulation.
National average: $1.10 – $2.60 per sq ft
$0.94 – $2.22 per sq ft
R-20 fiberglass batts friction-fit in 2x6 wall cavities, cut around boxes and pipes
$1.10 – $2.61 per sq ft
Kraft-faced R-20 batts stapled to studs, split around wiring, cut tight at boxes, top and bottom plates fully filled
$1.38 – $3.26 per sq ft
Kraft-faced R-20 batts stapled to studs and fitted without gaps, split around wiring, cut tight at boxes, plates fully filled, window gaps filled
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.48 – $1.10 | sq ft |
| Labor | labor | $0.41 – $1.02 | sq ft |
| Supplies & Other | supplies | $0.14 – $0.29 | sq ft |
| Equipment & Disposal | equipment | $0.07 – $0.20 | sq ft |
Labor costs in Milwaukee run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local r20 insulation contractors in Milwaukee for personalized quotes based on your specific project.