Roof Replacement Cost Calculator

Estimate a roof replacement by roof size, material, pitch, tear-off complexity, and region. Built for homeowners comparing asphalt shingle, metal, tile, and premium roof projects.

Example planning estimate

$12,324–$18,342 with a typical project estimate of $14,330.

Estimated cost per unit: $8 per sq ft.

Example cost breakdown

Planning allocation for the example above; contractor quotes may allocate these items differently.

  • Labor: $6,592
  • Materials: $4,299
  • Permits and disposal: $1,433
  • Access and contingency: $2,006

Example scenarios

  • Smaller scope: $7,215–$10,739
  • Typical scope: $12,324–$18,342
  • Complex scope: $55,984–$83,324

Estimate inputs

  • Roof area (sq ft)
  • Roof material
  • Roof pitch / access
  • Old roof tear-off
  • Regional labor market

Estimated cost = roof square footage × material base rate × pitch factor × region factor + tear-off and permit allowance.

How to use this result

This tool provides a planning range, not a contractor bid. Confirm labor, materials, permits, disposal, cleanup, and any hidden-damage allowances in writing before comparing quotes.

Model reviewed August 2026. Read the cost methodology for assumptions and limitations.