• Malfunctioning flashing. It is a sheet of metal used in waterproofing roofing valleys, dips and angles. Try to find flashing corrosion or dislocation, which prevails in Delaware County and locations nearby.
  • Clogged up downspouts or crevasses. Downspouts might be choked with accumulated water or snow right above the flashing which may have triggered the leakage. This would be a simple roof leak repair.
  • Splitting and wear and tear. Roofing usually weakens due to wear and tear. Look for any cracking.
  • Holes. Missing out on shingles or holes will cause wet areas. Depending on the Delaware County climate, these can become major quickly.