The answer to 'signs of roof repair damage' is that there are several common indicators that your roof may need repair or replacement. These include missing, cracked, or curling shingles; visible leaks or water damage in your attic or ceilings; excessive granule loss from asphalt shingles; and sagging or uneven roof lines.
Paying close attention to the condition of your roof and addressing any issues promptly can help prevent further damage and costly repairs down the line. If you notice any of these signs, it's best to have a professional roofing contractor inspect your roof and provide recommendations for the necessary repairs.