How Much Does Duct Insulation Cost in Charleston, South Carolina?
Enhance Your Home's Comfort and Energy Efficiency with Premium Duct Insulation Services in 2026
Duct Insulation in Charleston, South Carolina typically costs $8 to $24 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Duct Insulation in Charleston, South Carolina
$8 – $24
per sq ftPrices in Charleston are in line with the national average for duct insulation.
National average: $8 – $24 per sq ft
Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $4 – $11 | sq ft |
| Labor | labor | $3 – $8 | sq ft |
| Supplies & Other | supplies | $0.96 – $3 | sq ft |
| Equipment & Disposal | equipment | $0.64 – $2 | sq ft |
Prices adjusted for Charleston local market conditions.
Cost Factors in Charleston, South Carolina
What Affects Pricing
- Materials ($3.60-$10.80/linear ft)
- Labor ($2.80-$8.40/linear ft)
- Supplies & Other ($8-$24/linear ft)
- Equipment & Disposal ($8-$24/linear ft)
Local Price Adjustments
Material costsAt national average
Labor costsAt national average
Frequently Asked Questions
References
- Product and Supplies Data: Callwaldrop pricing for materials used in Duct Insulation — Callwaldrop, Jan 2026, Website
- Product and Supplies Data: Trioheatingandair pricing for materials used in Duct Insulation — Trioheatingandair, Jan 2026, Website
- Product and Supplies Data: Homeadvisor pricing for materials used in Duct Insulation — Homeadvisor, Jan 2026, Website
- Product and Supplies Data: Homeguide pricing for materials used in Duct Insulation — Homeguide, Jan 2026, Website
- Product and Supplies Data: Angi pricing for materials used in Duct Insulation — Angi, Jan 2026, Website
- Labor Wages and Costs: Occupational Employment and Wage Statistics for Duct Insulation — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Labor Cost Benchmarks: Employer Costs for Employee Compensation for Duct Insulation — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Material Cost Benchmarks: Producer Price Index data relevant to Duct Insulation — U.S. Bureau of Labor Statistics, Jan 2026, Website
- Project Spending Data: Improving America’s Housing for Duct Insulation — Harvard Joint Center for Housing Studies, Jan 2026, Website
- Residential Construction and Remodeling Spending data relevant to Duct Insulation — U.S. Census Bureau, Jan 2026, Website
- Project Cost Benchmarking: homeowner project budgeting and planning guidance for Duct Insulation — This Old House, Jan 2026, Website
- Labor Wages and Costs: Unit pricing guidance for Duct Insulation — Journal of Light Construction, Jan 2026, Website
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