Basic
$8.28 – $25 per sq ft
Uniform gray natural slate about 1/4 in. thick, copper nails, 30 lb felt, ice barrier where code requires, new flashings
Photo: Øyvind Holmstad · CC BY-SA 4.0 · Source
How Much Does Slate Roof Cost in Billings, Montana?
Slate Roof: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Slate Roof in Billings, Montana typically costs $9.74 to $29 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Slate Roof in Billings, Montana
$9.74 – $29
per sq ftPrices in Billings are 2.0% lower than the national average for slate roof.
National average: $10 – $30 per sq ft
What you get at each price level
Standard
$9.74 – $29 per sq ft
Select natural black slate about 1/4 in. thick, copper nails, synthetic underlayment, ice barrier at eaves, new flashings
Premium
$12 – $37 per sq ft
Mixed-color natural slate in gray, green and rust tones, copper nails, synthetic underlayment, copper valley and step flashing
Cost Breakdown in Billings
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $4.32 – $13 | sq ft |
| Labor | labor | $3.50 – $11 | sq ft |
| Supplies & Other | supplies | $1.15 – $3.46 | sq ft |
| Equipment & Disposal | equipment | $0.77 – $2.30 | sq ft |
Prices adjusted for Billings local market conditions.
Slate Roof photo examples
Overlapping natural slate roof tiles in mixed gray, rust and green tones
Photo: Øyvind Holmstad · CC BY-SA 4.0 · Source
Find a pro to do thisRounded-edge slate roof tiles laid in overlapping rows
Photo: Øyvind Holmstad · CC0 · Source
Find a pro to do thisDark gray slate roof surface on a pitched roof
Photo: Michal Klajban · CC BY-SA 4.0 · Source
Find a pro to do this
Cost Factors in Billings, Montana
What Affects Pricing
- Materials ($4.50-$13.50 per square foot)
- Labor ($3.50-$10.50 per square foot)
- Supplies & Other ($1.20-$3.60 per square foot)
- Equipment & Disposal ($0.80-$2.40 per square foot)
Local Price Adjustments
Material costs4.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- This Old House - Slate Roof Cost (2026), This Old House, retrieved Nov 2026
- Roof Medic - Slate Roof Cost 2026, roofmedic.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Billings
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