Roof Replacement Cost Calculator
Estimate roof replacement costs by home square footage, material, roof pitch, and tear-off needs before comparing contractor quotes.
Reviewed by RightRoom Editorial Team
Last updated July 2026. Cost information is organized for homeowner planning and reviewed against RightRoom editorial standards.
Estimate your roof replacement range
Use the calculator as a planning tool, then compare the estimate with material guides and contractor scopes.
Estimate your roof replacement cost
Adjust the core planning inputs to compare a realistic low-to-high roof replacement range.
Estimated Roof Replacement Cost
$11,000 - $16,600
- Planning midpoint
- $13,800
- Pitch adjustment
- +10%
- Tear-off
- $1.50 / sq ft
Estimate only. Final pricing depends on local conditions and project details.
Get a More Accurate Local Roof Replacement Estimate
Roofing costs vary by location, materials, and contractor availability. Check what options may be available in your area.
Check Local Roof Replacement OptionsContinue Planning Your Project
Use RightRoom tools and educational guides to compare options before deciding on your next step.
Roof replacement planning links
Use these resources to understand project scope, roofing materials, and the assumptions behind the estimate.
FAQ
Roof Calculator Questions
Direct answers about how this planning calculator works.
How does the roof replacement calculator estimate cost?
The calculator multiplies home square footage by material cost ranges, applies roof pitch adjustments, and adds tear-off cost when selected.
What does tear-off add to roof replacement cost?
This calculator adds $1.50 per square foot when tear-off is selected to account for removing the existing roof layer.
Why does roof pitch affect price?
Medium and steep roofs can require more labor, safety setup, and installation time, so this calculator applies pitch adjustments.
Is this calculator a contractor quote?
No. It is a planning tool for homeowners. Final pricing depends on roof measurements, roof condition, local labor, permits, materials, and contractor scope.