Basic
$5,197 – $12,992 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
How Much Does Heat Pump System Cost in Wilmington, Delaware?
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 Wilmington, Delaware typically costs $6,114 to $15,285 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Heat Pump System in Wilmington, Delaware
$6,114 – $15,285
per projectPrices in Wilmington are 4.0% higher than the national average for heat pump system.
National average: $6,000 – $15,000 per project
What you get at each price level
Standard
$6,114 – $15,285 per project
Two-stage heat pump around 16 SEER2 / 8.5 HSPF2 with variable-speed air handler, new line set and programmable thermostat
Premium
$7,642 – $19,106 per project
Variable-speed inverter heat pump around 18-20 SEER2, cold-climate capable, matched air handler and communicating thermostat
Cost Breakdown in Wilmington
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $2,618 – $6,548 | job |
| Labor | labor | $2,329 – $5,828 | job |
| Supplies & Other | supplies | $704 – $1,746 | job |
| Equipment & Disposal | equipment | $462 – $1,164 | job |
Prices adjusted for Wilmington local market conditions.
Heat Pump System photo examples
Outdoor heat pump condenser unit on a pad beside shrubs
Photo: Tony Webster · CC BY 4.0 · Source
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Cost Factors in Wilmington, Delaware
What Affects Pricing
- Materials ($2,699.44-$6,750.00 per project)
- Labor ($2,098.30-$5,250.00 per project)
- Supplies & Other ($725.89-$1,800.00 per project)
- Equipment & Disposal ($476.37-$1,200.00 per project)
Local Price Adjustments
Material costs3.0% below avg
Labor costs11.0% above avg
Labor costs in Wilmington run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- Heat Pump Installation Cost (2026): Air-Source, Mini-Split & Geothermal, tapandtrowel.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 Wilmington
Connect with local heat pump system contractors in Wilmington for personalized quotes based on your specific project.