City comparison
Heat Pump Installation cost: Boise City vs Caldwell (2026)
Heat pump installation costs about the same in Boise City and Caldwell in 2026 — roughly $9,600 in each.
Boise City ID
$6,800 – $12,350
Typically around $9,600
Caldwell ID
$6,800 – $12,350
Typically around $9,600
Side by side
Boise City vs Caldwell: full breakdown
| Factor | Boise City | Caldwell |
|---|---|---|
| Typical 2026 cost | $9,600 | $9,600 |
| Estimated range | $6,800–$12,350 | $6,800–$12,350 |
| Labor index (vs US) | ×0.96 | ×0.96 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $200 | $200 |
| Labor share | $5,750 | $5,750 |
| Materials/equipment | $3,850 | $3,850 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national heat pump installation range for local labor, climate and permits.
FAQ
Boise City vs Caldwell
Is heat pump installation cheaper in Boise City or Caldwell?
In 2026, heat pump installation costs about the same in both — roughly $9,600 in each city.
Why does heat pump installation cost more in Caldwell than Boise City?
The main driver is local labor rates: Caldwell's labor index is 0.96 versus 0.96 in Boise City. Climate zone (cold vs cold) also shift the total.
How much is heat pump installation in Boise City, ID?
In Boise City, heat pump installation typically runs $6,800–$12,350 in 2026, with most homeowners paying around $9,600.
Updated June 2026 · By Costadia Editorial