Montana
Furnace Replacement cost in Montana (2026)
Across Montana, furnace replacement varies by your city's labor rates, climate and permit fees. Select your city below for a localized estimate.
Statewide range · 2026
$4,050 – $7,550
furnace replacement typically falls in this range across 4 Montana cities — your exact estimate depends on local rates.
| City | Typical 2026 range |
|---|---|
| Billings, MT | $4,100 – $7,400 |
| Missoula, MT | $4,050 – $7,300 |
| Great Falls, MT | $4,100 – $7,350 |
| Bozeman, MT | $4,200 – $7,550 |