Montana
Flat Roof Replacement cost in Montana (2026)
Across Montana, flat roof replacement varies by your city's labor rates, climate and permit fees. Select your city below for a localized estimate.
Statewide range · 2026
$5,100 – $15,250
flat roof replacement typically falls in this range across 4 Montana cities — your exact estimate depends on local rates.
| City | Typical 2026 range |
|---|---|
| Billings, MT | $5,150 – $14,950 |
| Missoula, MT | $5,100 – $14,750 |
| Great Falls, MT | $5,100 – $14,850 |
| Bozeman, MT | $5,250 – $15,250 |