New roof installation or roof replacement is such a big investment and require lots of man power for proper installation. Having a quality roof definitely increases the life span of a roof but it doesn’t mean that your roof is never lasting.
If a roof is suffering from certain damages or problems then identify them, inspect, try to repair but if still failed then go for the roof replacement to get a new quality roof that is long lasting. Here is an infographic that illustrates – When to go for new roof investment and what things to consider when choosing roofing solutions.