Roofing Calculator – a simple tool for estimating roof cost

Built this as a simple tool for estimating roof area, materials, and replacement cost without having to request a quote first.

A lot of homeowners have no good way to sanity-check roofing costs early on, and contractors often still do the first pass manually. Roofing Calculator is meant to be a lightweight starting point: enter a few inputs, get a rough estimate, and understand project scope before talking to anyone.

Interested in feedback from people in construction, home services, or anyone who has dealt with roof replacement before.