Roof Replacement Cost
Roof-replacement cost math on the prices YOU enter from your own quotes: total from squares × your price per square, a quote converter between $/square and $/sq ft, tear-off debris weight and dumpster guidance, and a two-material comparison by cost per year of service. No price list is stored.
Working on a roof is dangerous — falls are a leading cause of construction deaths. Measure from the ground, from plans or from photos where possible, use proper fall protection if you must go up, and consider hiring a licensed roofing professional. Results are planning estimates, not a bid.
Replacement CostEstimate roof replacement cost from roofing squares and the installed price per square from your own quotes. No price list is stored — your numbers only.Per-Square ConverterConvert any roofing quote between price per square, price per square foot and job total, so you can compare bids on the same basis — fairly, and in seconds.Tear-Off DebrisEstimate tear-off debris weight in pounds and tons from your roof squares, shingle type and number of layers, with practical dumpster tonnage guidance.Material ComparisonCompare two roofing materials on your own prices by total cost and by cost per year of service, using each material's expected lifetime in years.
Every Roof Replacement Cost tool is calculated server-side — visible immediately — with its formula, a worked example and a reference table. Background reading is in the guides.