The answer to 'when to replace roof repair' is that you should consider replacing your roof when it is 15-20 years old, or if it has sustained significant damage from severe weather events. As roofs age, they become more prone to leaks, shingle loss, and other issues that can compromise the integrity of your home's protection. Regular inspections by a professional roofing contractor can help you determine the best time to replace your roof.
Replacing your roof is a major investment, but it's an important one to protect your home and family. A new roof can also improve the energy efficiency of your home and increase its resale value. It's generally recommended to replace your roof before it starts to fail, rather than waiting for leaks or other visible problems to arise.