Casper, WY · 2026 cost guide
How much does a new roof cost in Casper?
In Casper, a new roof costs about $8,300–$19,500 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly $414.32–$966.74 per square (100 sq ft). That’s in line with the Wyoming average.
Estimate your Casper project with the Roofing Square Calculator →
Casper cost breakdown
| Casper typical range | $8,300–$19,500 |
| Casper per square (100 sq ft) | $414.32–$966.74 |
| Wyoming state average | $8,400–$19,500 |
| Versus Wyoming average | in line with average |
What’s different about Casper
Casper's smaller contractor market and high winds with heavy snow load shape exterior material choices and can raise labor costs.
- Snow load and ice dams call for ice-and-water shield and sturdier decking, pushing roof cost up.
- Impact-resistant (Class 4) shingles are common in hail country — pricier upfront but often lower on insurance.
How the cost is built
Roof cost scales with roof area (measured in 100 sq ft 'squares'), pitch, and material — asphalt shingles are the budget choice, while metal, tile, and slate run two to four times more. Steep or complex rooflines, multiple layers to tear off, and new decking or flashing all add to the total.
Frequently asked questions
How much does a new roof cost in Casper?
In Casper, a new roof costs about $8,300 to $19,500 in 2026 for a 1,800 sq ft (about 20-square) asphalt-shingle roof, tear-off included — roughly 414.32–966.74 per square (100 sq ft). That's in line with the Wyoming average, reflecting local labor and permit costs.
What affects the cost of a new roof in Casper?
Casper's smaller contractor market and high winds with heavy snow load shape exterior material choices and can raise labor costs. Snow load and ice dams call for ice-and-water shield and sturdier decking, pushing roof cost up.
How can I get an accurate roof replacement estimate in Casper?
Use the free Roofing Square Calculator to plug in your real measurements, then collect two or three local Casper quotes to compare. Prices vary by neighborhood, access, and project complexity.
Roof replacement cost in other Wyoming metros
Keep planning
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Open calculator →The Casper figure scales the Wyoming cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.