How Much Does Rigid Insulation Cost in Charleston, South Carolina?
Enhance Your Energy Efficiency with Rigid Insulation: Explore the Advantages, Costs, and Uses in 2026
Rigid Insulation in Charleston, South Carolina typically costs $2 to $4 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Rigid Insulation in Charleston, South Carolina
$2 – $4
per sq ftPrices in Charleston are in line with the national average for rigid insulation.
National average: $2 – $4 per sq ft
Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1 – $2 | sq ft |
| Labor | labor | $0.79 – $1 | sq ft |
| Supplies & Other | supplies | $0.27 – $0.45 | sq ft |
| Equipment & Disposal | equipment | $0.18 – $0.30 | sq ft |
Prices adjusted for Charleston local market conditions.
Cost Factors in Charleston, South Carolina
What Affects Pricing
- Materials ($1.02-$1.70/sq ft)
- Labor ($0.79-$1.32/sq ft)
- Supplies & Other ($2.26-$3.77/sq ft)
- Equipment & Disposal ($2.26-$3.77/sq ft)
Local Price Adjustments
Material costsAt national average
Labor costsAt national average
Frequently Asked Questions
References
- Product and Supplies Data: Menards Insulation Materials and Supplies — Menards, Jan 2026, Website
- Product and Supplies Data: Home Depot Insulation Materials and Supplies — Home Depot, Jan 2026, Website
- Product and Supplies Data: Lowes Insulation Materials and Supplies — Lowes , Jan 2026, Website
- Product and Supplies Data: Insulation Materials and Supplies Catalog — Do It Best, Jan 2026, Website
- Home Insulation — , United States Department of Energy, Dec 2024, Editorial Staff
- Home Air Sealing — , United States Department of Energy, Dec 2024, Editorial Staff
- Insulation Handbook — McGraw-Hill, Nov 2000, Richard T. Bynum, ISBN 71589856
- Thermal Insulation Building Guide — Krieger Publishing Company; Original edition, Feb 1990, Edin F. Strother, William C. Turner, ISBN 088275985X
- Occupational Employment and Wage Statistics — US Bureau of Labor Statistics, Jan 2026, Staff
- Employer Costs for Employee Compensation — US Bureau of Labor Statistics, Jan 2026, Staff
- Project Spending Data: Harvard University JCHS Homeowner Expenditures — Harvard University, Jan 2026, Website
- National Residential Efficiency Measures Database — U.S. Department of Energy, 2024
- ENERGY STAR Home Upgrade — ENERGY STAR, 2024
- OpenEI Building Energy Submissions — OpenEI, 2024
- Cost and Energy Studies: Equipment Costs in Buildings — U.S. Energy Information Administration, 2024
- Occupational Employment and Wage Statistics - Construction — U.S. Bureau of Labor Statistics, 2024
- Building Permits Survey — U.S. Census Bureau, 2024
- Labor Wages and Costs: Occupational Employment and Wage Statistics for Rigid Insulation — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Labor Cost Benchmarks: Employer Costs for Employee Compensation for Rigid Insulation — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Material Cost Benchmarks: Producer Price Index data relevant to Rigid Insulation — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Project Spending Data: Improving America’s Housing for Rigid Insulation — Harvard Joint Center for Housing Studies, Jan 2026, Website
- Residential Construction and Remodeling Spending data relevant to Rigid Insulation — U.S. Census Bureau, Jan 2026, Website
- Project Cost Benchmarking: homeowner project budgeting and planning guidance for Rigid Insulation — This Old House, Jan 2026, Website
- Labor Wages and Costs: Unit pricing guidance for Rigid Insulation — Journal of Light Construction, Jan 2026, Website
Get Free Estimates in Charleston
Connect with local rigid insulation contractors in Charleston for personalized quotes based on your specific project.