The answer to 'what causes roof repair' is that there are several common issues that can lead to the need for roof repairs. These include damage from severe weather like high winds, hail, or heavy snowfall, as well as normal wear and tear over time. Leaks, missing or damaged shingles, and issues with the roof's flashing or ventilation system are also common causes of roof repair needs.
Regular roof inspections and maintenance can help identify and address problems early before they become more serious and costly to fix. It's important to address roof issues promptly to prevent further damage to the home.