when to get a new roof 5
https://source-wiki.win/index.php/When_Is_the_Best_Time_to_Replace_a_Roof_in_Austin,_TX%3F
You should consider a new roof when you spot curling or missing shingles, granule loss in the gutters, or daylight through the roof boards. Sagging areas or a roof that's over 20 years old, especially with layered shingles, are strong signs. Also, check for interior water stains or moldy attic smells, as leaks causing these often mean the roof deck is compromised and patching won't hold for long.