The answer to 'leak repair sagging' is that a sagging roof can be caused by a variety of issues, including structural problems, water damage, or improper installation. Symptoms of a sagging roof may include visible dips or sags in the roof line, cracks in the walls or ceilings, and water leaks. Solutions can range from minor repairs to major roof replacements, depending on the severity of the problem.
If the sagging is minor and you can identify the source of the leak, you may be able to make some basic repairs yourself, such as patching holes or replacing damaged shingles. However, for more significant issues, it's best to call in a professional roofing contractor who can properly diagnose the problem and recommend the most appropriate solution.