Our roofing calculators and articles can help simplify the process of planning a new roofing project. Our calculators can help estimate the materials you’ll need. Our calculators and articles offer a wealth of information on planning and installing a new roof. Learn more about prices and projects in your area by getting free estimates from local roofing professionals.
Find roofing professionals in your area and get tips for choosing and hiring the right contractor for the job.
Calculate how much plywood is needed to sheath a roof.
Estimate how many squares of roofing material are needed and calculate the size of a roof. Learn how to measure a roof from the ground.
Find the top 12 warning signs that your asphalt shingle roof needs to be replaced. Repair these items or replace the roof before leaks occur.