Roof Replacement Cost Calculator
Estimate a realistic planning range for a U.S. roof replacement based on roof size, material, tear-off requirements, pitch and project complexity.
Calculate your roof replacement range
Adjust the project details below. Results are planning estimates, not contractor quotes.
Local labor, permits, decking repairs, disposal, taxes and hidden damage can materially change the final price.
What affects roof replacement cost?
Roof area, material choice, removal of the existing roof, pitch, access, decking repairs and local labor rates can materially change the final contractor price.
How to use the estimate
Use RemodelMeter as a planning range before collecting local contractor bids. It is not a contractor quote.
2026 U.S. roof replacement cost benchmark
As a national reference point, Angi reports an average professional roof replacement cost of about $9,609 in 2026, with many projects falling roughly between $5,902 and $46,000 depending on roof size, roofing material, pitch, and location. Angi also reports a broad installed range of about $4 to $11 per square foot for roof replacement.
That wide spread is exactly why RemodelMeter asks for roof area, material, complexity, tear-off, and local cost level instead of returning one fixed national number.
What the calculator includes
- Roof surface area
- Material multiplier for asphalt, metal, wood shake, or premium tile systems
- Roof complexity and steepness
- Optional tear-off of an existing roof
- A broad local-market adjustment
What can make your final quote higher?
Damaged roof decking, flashing replacement, ventilation changes, difficult access, disposal, permit fees, premium underlayment, structural repairs, and warranty upgrades can all increase the final contractor price. A low estimate can also rise after tear-off if hidden water damage is found.
How to compare roofing quotes
Compare at least three local bids and make sure each quote uses the same project scope. Confirm the exact material, underlayment, flashing, tear-off, disposal, permits, ventilation work, cleanup, workmanship warranty, and manufacturer warranty. A cheaper quote is not comparable if important line items are missing.
Reference: Angi — Roof Replacement Cost, 2026.
Roof replacement cost FAQ
How much does a new roof cost per square foot?
A broad U.S. planning range is about $4 to $11 per square foot, but material, pitch, tear-off and location can push the price outside that range.
Should I use house square footage or roof square footage?
Use roof surface area when possible. Roof pitch and overhangs can make roof area larger than the home's interior floor area.
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