Basic
$4,842 – $12,106 per project
Single-stage heat pump around 14.3-15 SEER2 / 7.5-8 HSPF2 with matched air handler, new line set, pad and thermostat

Replace a central ducted air-source heat pump system (outdoor unit, air handler, line set, thermostat) on existing ductwork for a typical home.
Heat Pump System in Charleston, West Virginia typically costs $5,697 to $14,243 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Charleston are 5.0% lower than the national average for heat pump system.
National average: $6,000 – $15,000 per project
$4,842 – $12,106 per project
Single-stage heat pump around 14.3-15 SEER2 / 7.5-8 HSPF2 with matched air handler, new line set, pad and thermostat
$5,697 – $14,243 per project
Two-stage heat pump around 16 SEER2 / 8.5 HSPF2 with variable-speed air handler, new line set and programmable thermostat
$7,121 – $17,803 per project
Variable-speed inverter heat pump around 18-20 SEER2, cold-climate capable, matched air handler and communicating thermostat
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2,591 – $6,480 | job |
| Labor | labor | $1,951 – $4,883 | job |
| Supplies & Other | supplies | $697 – $1,728 | job |
| Equipment & Disposal | equipment | $457 – $1,152 | job |
Outdoor heat pump condenser unit on a pad beside shrubs
Photo: Tony Webster · CC BY 4.0 · Source
Find a pro to do thisConnect with local heat pump system contractors in Charleston for personalized quotes based on your specific project.