Detailed Answer
Most homeowners ask this first because the wrong decision can cost thousands. The right approach is to compare condition, future risk, and total ownership cost, not just immediate price.
- If damage is localized and the roof still has good remaining life, repair is often the better option.
- If leaks are recurring across multiple zones, replacement may be more cost-efficient long term.
- Older roofs with widespread granule loss, brittle shingles, or failing flashing usually move toward replacement.
- A side-by-side estimate that compares repair scenarios versus replacement scope is the fastest way to decide confidently.
A proper inspection report should explain not only what is damaged, but what is likely to fail next if no corrective action is taken.