Roof cost calculator
Enter your roof size and options for a low-to-high estimate.
Roof area, not floor area. Use your roofer's number if you have one.
Roof pitch
Material
Press Calculate to see your range
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Rates from This Old House (Homewyse data, Oct 2026). Tear-off from Inch Calculator. Pitch and permit from NerdWallet. Your quotes will vary by region.
Roof replacement cost calculator by DollarMap · thedollarmap.com