A total metal roof replacement has been estimated to cost nearly a million dollars and comes with a 20-year warranty. A total shingle roof replacement has been estimated to cost at least $465,000 and comes with a 10-year warranty. Both estimates are base prices and would likely increase significantly due to the amount of labor needed for such large projects and with the need to add plywood decking for a shingle roof replacement.
Our roof has not completely reached the point where a replacement roof is essential, but we are still dealing with many leaks and aging. By coating and making needed repairs now, the roof’s life will be significantly extended.