Roofing Calculator
Estimate materials, labor, and total costs for your roofing project. Calculate shingles, underlayment, and more for accurate budgeting.
Popular Materials
Most calculated roofing materials
Roof Pitch Distribution
Common roof pitches being calculated
Cost Ranges
Typical project cost estimates
Calculation Statistics
See how many roofing calculations have been made over time
Roofing Calculator Guides & Articles
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How Roofing Costs Are Calculated
- Squares: Roofing is measured in "squares" (100 sq ft per square)
- Pitch Factor: Steeper roofs require more material and labor
- Material Costs: Range from $80/square (3-tab) to $800+/square (slate)
- Labor: Typically $150-$300 per square, varies by complexity
- Tear-off: Adds $100-$150 per square for removal
Frequently Asked Questions
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