Leaks, missing or torn shingles, loose flashing, excessive shingle granules in gutters, and ceiling spots can signal roof problems. Age is another indicator; if your roof is 20 years old, it could be at the end of its lifespan.
Leaks, missing or torn shingles, loose flashing, excessive shingle granules in gutters, and ceiling spots can signal roof problems. Age is another indicator; if your roof is 20 years old, it could be at the end of its lifespan.