About Roof Replacement Cost Estimator

Roof Replacement Cost Estimator is a roof-budget and decision guide.

What the site helps you do

The estimator separates roof surface from house floor area. It keeps an installed package separate from materials-only costs, and it marks unpriced work as unknown. The decision guides explain the difference between age, a product warranty and an assessment of present condition.

Cost ranges come from named US cost guides and manufacturer publications. Each reference has a date and scope. Enter your own roof measurements and quoted work to compare a specific project.

Methods and contact

The method and sources records equations, dates and corrections. Use Contact and Corrections to report an error with the page and a public source link. Do not send a home address or private records. Return to the estimator to work through your own stated scope.