HOW MUCH DOES A HEAT PUMP COST IN SUMMERVILLE, SC?(2026 GUIDE)
A whole-home heat pump installation in Summerville typically costs between $12,000 and $20,000 depending on home size, system efficiency, and contractor. Here's what real Summerville homeowners are paying in 2026, and how to avoid overpaying.
COST BY HOME SIZE
| Home Size | Typical Range | The Nexton Dad |
|---|---|---|
| 1,200-1,500 sq ft | $12,000-$16,000 | $12,000 |
| 1,500-2,000 sq ft | $13,000-$17,000 | $12,000 |
| 2,000-2,500 sq ft | $14,000-$18,000 | $12,000 |
| 2,500-3,000 sq ft | $15,000-$20,000 | $12,000 |
| 3,000+ sq ft | $18,000-$25,000+ | Custom quote |
WHAT AFFECTS THE PRICE?
Equipment Efficiency
SEER2 ratings range from 14 to 24+. Higher efficiency costs more upfront but saves $400-$1,200/year. Our $12k price includes 24+ SEER2.
Ductwork Condition
Leaky ducts waste 20-30% of conditioned air. Most contractors charge $300-$500 extra for duct sealing. We include it.
Warranty Coverage
Most contractors offer 1-5 year labor warranties. Our 12-year parts AND labor warranty eliminates future repair costs.
Hidden Fees
Permits, disposal, thermostat upgrades, and "unexpected" ductwork often add $500-$2,000. Our locked price includes everything.
HOW THE $12,000 LOCKED PRICE COMPARES
| Feature | The Nexton Dad | Typical Contractor |
|---|---|---|
| Total Price | $12,000 locked | $14,000–$18,000+ |
| Equipment | 24+ SEER2 variable-speed | 14-16 SEER2 single-stage |
| Humidity Removal | 30%+ better than builder-grade | Basic dehumidification |
| Duct Evaluation | Included + sealed | $300-$500 extra (if offered) |
| Smart Thermostat | Full communicating included | Basic or extra charge |
| Warranty | 12-year parts & labor | 1-5 years labor |
| Noise Level | <50 dB whisper-quiet | 60-75 dB |
| Sizing Method | Manual J load calc | Rule of thumb (often wrong) |
| Hidden Fees | None (locked price) | Common ($500-$2,000+) |
FEDERAL TAX CREDIT (UP TO $2,000)
The Inflation Reduction Act offers a federal tax credit of up to $2,000 for qualifying heat pump installations. Our 24+ SEER2 variable-speed systems exceed the efficiency threshold.
That could bring your effective cost to $10,000. Consult your tax professional for details specific to your situation.
DO YOU QUALIFY?
Answer 3 questions, takes 30 seconds
Start Smaller? $669 Smart Thermostat
Google Nest Thermostat + professional installation for $669. Market price: $900-$1,200.
Get $669 Thermostat DealLast updated: February 2026. Prices reflect the Summerville, SC market. Your actual cost may vary based on home-specific factors confirmed during the free home visit.