Heat Pump Water Heater Installation cost: Green Bay vs Milwaukee (2026)
In 2026, heat pump water heater installation is about 10% less expensive in Green Bay than in Milwaukee. Most homeowners pay around $3,400 in Green Bay versus $3,750 in Milwaukee — a gap of roughly $350.
Green Bay WI
Lower costTypically around $3,400
Milwaukee WI
Typically around $3,750
Green Bay vs Milwaukee: full breakdown
| Factor | Green Bay | Milwaukee |
|---|---|---|
| Typical 2026 cost | $3,400 | $3,750 |
| Estimated range | $2,350–$4,400 | $2,600–$4,850 |
| Labor index (vs US) | ×0.95 | ×1.05 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.02 | ×1.02 |
| Local permit | $125 | $150 |
| Labor share | $1,850 | $2,050 |
| Materials/equipment | $1,550 | $1,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national heat pump water heater installation range for local labor, climate and permits.
Green Bay vs Milwaukee
Is heat pump water heater installation cheaper in Green Bay or Milwaukee?
In 2026, heat pump water heater installation is cheaper in Green Bay at about $3,400, versus $3,750 in Milwaukee — a difference of about $350 (10%).
Why does heat pump water heater installation cost more in Milwaukee than Green Bay?
The main driver is local labor rates: Milwaukee's labor index is 1.05 versus 0.95 in Green Bay. Climate zone (cold vs cold) and permit fees also shift the total.
How much is heat pump water heater installation in Green Bay, WI?
In Green Bay, heat pump water heater installation typically runs $2,350–$4,400 in 2026, with most homeowners paying around $3,400.
Updated June 2026 · By Costadia Editorial