Basic
$395 – $1,105 each
Vent-free blue-flame gas wall heater sized for the room, manual control and oxygen depletion sensor, gas shutoff valve at the unit
Rendering: BuildX
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How Much Does Install Gas Wall Heater Cost in Charleston, South Carolina?
Supply and install one gas wall heater (vent-free or direct-vent) connected to an existing gas supply nearby, unit plus labor.
Install Gas Wall Heater in Charleston, South Carolina typically costs $464 to $1,300 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Gas Wall Heater in Charleston, South Carolina
$464 – $1,300
eachPrices in Charleston are 8.0% lower than the national average for install gas wall heater.
National average: $500 – $1,400 each
What you get at each price level
Standard
$464 – $1,300 each
Vent-free gas wall heater sized for the room with built-in thermostat, oxygen depletion sensor and louvered cabinet, gas shutoff valve
Rendering: BuildX
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$580 – $1,625 each
Direct-vent sealed-combustion gas wall heater with wall-mounted thermostat, vented through the exterior wall, gas shutoff valve at the unit
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Cost Breakdown in Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $216 – $605 | each |
| Labor | labor | $152 – $426 | each |
| Supplies & Other | supplies | $58 – $161 | each |
| Equipment & Disposal | equipment | $38 – $108 | each |
Prices adjusted for Charleston local market conditions.
Install Gas Wall Heater photo examples
Wall-mounted vent-free gas heater with gas line and shutoff valve on a white paneled wall
Photo: Franklin Garstin · CC BY-SA 4.0 · Source
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Cost Factors in Charleston, South Carolina
What Affects Pricing
- Materials ($225.00-$630.00 per unit)
- Labor ($175.00-$490.00 per unit)
- Supplies & Other ($60.00-$168.00 per unit)
- Equipment & Disposal ($40.00-$112.00 per unit)
Local Price Adjustments
Material costs4.0% below avg
Labor costs13.0% below avg
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
Frequently Asked Questions
References
- Wall Heaters Buying Guide 2026, plumbingguider.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Charleston
Connect with local install gas wall heater contractors in Charleston for personalized quotes based on your specific project.