
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 $7 to $21 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
$7 – $21
Prices in Charleston are 13.0% lower than the national average for duct insulation.
National average: $8 – $24
Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $3 – $10 | sq ft |
| Labor | labor | $2 – $7 | sq ft |
| Supplies & Other | supplies | $1 – $3 | sq ft |
| Equipment & Disposal | equipment | $1 – $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 ($0.96-$2.88/linear ft)
- Equipment & Disposal ($0.64-$1.92/linear ft)
Local Price Adjustments
Material costs12.0% below avg
Labor costs14.0% below avg
Frequently Asked Questions
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