Start by measuring the length and width of each roof section and multiply them to determine the square footage of each section. Add up the square footage of all the sections to get the total square footage of your roof. Consider any roof features like dormers or chimneys and calculate their square footage separately. Additionally, account for the pitch or slope of your when estimating the number of shingles required. If you’re unsure or prefer professional assistance, our roofing team can visit your property, accurately measure your roof, and provide an estimate for the shingle materials.