Water Heater Replacement Cost in Montana
Estimated 2026 installed range: $1,200 – $2,500
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Open the calculatorCost by system type in Montana
| Option | Low | High |
|---|---|---|
| Electric tank (40–50 gal) | $1,200 | $2,500 |
| Gas tank (40–50 gal) | $1,500 | $3,000 |
| Tankless gas | $2,500 | $5,500 |
| Heat pump water heater | $3,000 | $6,000 |
| Solar water heating | $4,000 | $8,000 |
Local cost factors
Statewide drivers: West conditions and local labor rates. In Montana, remote sites and short construction seasons raise labor costs.
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