RoofingCal is a free roofing cost estimator that helps homeowners understand what they should expect to pay before calling a contractor. We use ZIP-code-level labor data, material price indices, and regional cost-of-living adjustments to generate accurate, honest estimates.
Our goal is simple: put the homeowner in the driver's seat. Armed with a realistic estimate, you can have more informed conversations with contractors, spot outliers, and make better decisions for one of the biggest investments on your home.
You answer a few questions about your roof — size, material, pitch, location — and our engine applies national base pricing adjusted for your specific state or ZIP code. Estimates include a realistic low-to-high range, a line-item breakdown, and notes on what factors most affect your price.
Roofing contractors can embed our estimator on their own websites and receive qualified leads directly. Learn more →