The right answer is not based on roof age alone. A responsible recommendation considers the size and cause of the problem, surrounding material condition, prior repairs, and expected remaining service life.
When repair often makes sense
Localized flashing failures, a limited number of damaged shingles, and isolated penetrations can often be repaired when the surrounding roof remains sound.
When replacement deserves consideration
Widespread deterioration, repeated unrelated leaks, unavailable materials, extensive decking issues, or damage across multiple slopes can make replacement better long-term value.
Questions to ask before deciding
Ask what caused the problem, what the repair includes, how the surrounding roof was evaluated, and what conditions could change the scope.
