The answer to 'leak repair vs' is that leak repair is generally a more cost-effective and targeted solution for addressing a specific leak, while roof replacement is a more comprehensive option that addresses the entire roof system. Leak repair involves identifying and fixing the source of the leak, which can often be done at a lower cost than a full roof replacement. However, roof replacement may be necessary if the roof is old, severely damaged, or has multiple leaks throughout.
The decision between leak repair and roof replacement depends on factors like the age and condition of the existing roof, the extent of the damage, and your long-term plans for the property. A professional roofing contractor can assess your specific situation and provide a recommendation on the best course of action.