Answer a few quick questions about your roof and get an instant replacement estimate based on 2026 national cost data, adjusted for your state.
Roof Replacement Cost Calculator
Get an instant estimate based on 2026 national cost data, adjusted for your state.
Estimate only, based on 2026 national averages adjusted by state labor indexes. Actual quotes vary. Always get 3 local quotes before hiring.
How we calculate
We start with base installed rates per square foot for each roofing material, drawn from 2026 national cost data. Your estimate is then adjusted by a state labor index, plus multipliers for the number of stories and roof complexity. The result is a realistic planning range, not a contractor quote.
Roof calculator FAQs
Does the estimate include labor and materials?
Yes. The range covers typical installed costs, which include both materials and labor for a full roof replacement.
Why does my state change the price?
Labor rates vary a lot by state. We apply a state labor index so the estimate reflects local pricing instead of a flat national average.
Is this a quote I can hire from?
No. This is a planning estimate to help you budget and compare bids. Always get at least three quotes from licensed local roofers before hiring.