Online roof cost estimator that helps homeowners calculate exact re-roofing prices for different styles and material types - with this tool, you will not overpay for your new roof! Curated by life-long contractors, this tool simplifies the process of getting an instant quote for any size residential roof, and can be adjusted to your local (regional) and economic conditions. The calculator is based on contractor's material costs + installation labor + overhead and profits, and prices are based on roof size and complexity. Price ranges are for low-end, medium and high and roof installs, and include removal of one layer of roofing material, installing felt, ice and water barrier, drip edge, starter shingles, ridge and hip caps, and a material of your choice. Local price differences are based on data from Remodeling Mag 2013 remodel costs data for 10 regions in US.