Roof Replacement Cost in Montana (2026)
A typical asphalt shingle roof on an average home in Montana runs about $11,286 to $16,929. Montana roofing prices sit 5% below the national average.
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Not sure of your roof area? A rough rule: roof area is usually 1.1 to 1.5 times your home footprint. A 1,500 sq ft single-story home often has a 1,700 to 2,200 sq ft roof.
Montana cost by material
Installed prices per square foot, adjusted for Montana labor and market rates:
| Material | Installed / sq ft |
|---|---|
| 3-Tab Asphalt Shingles | $4.3 - $7.1 |
| Architectural (Dimensional) Asphalt Shingles | $5.7 - $8.5 |
| Metal Roofing (Corrugated / Standing Seam) | $5.7 - $23.3 |
| Tile Roofing (Concrete / Clay) | $10.4 - $23.8 |
| Natural Slate | $14.2 - $30.4 |
| Wood Shake / Shingle | $6.6 - $13.3 |
| Flat Roof (EPDM / TPO / Built-Up) | $3.8 - $9.5 |
What affects roofing cost in Montana
Heavy snow load, freeze-thaw cycles and strong UV call for steep-slope-friendly metal or impact-rated shingles and excellent attic ventilation.
Other local factors include permit fees, the steepness and complexity of your roof, how many old layers must be torn off, and how busy local contractors are. Always get at least three written quotes.
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