Introduction
Your roof is your home’s first line of defense against the elements. Ignoring early signs of damage can lead to costly repairs and even structural issues. In this post, we’ll uncover five warning signs that it’s time to call in a roofing expert.
Water Stains or Leaks Inside Your Home
If you see brown stains on your ceiling or walls, or notice actual water dripping indoors, this could mean your roof has a leak. Common causes include:
- Cracked or missing shingles
- Damaged flashing around chimneys or vents
- Damaged flashing around chimneys or vents
Missing, Cracked, or Curling Shingles
After a storm or strong winds, inspect your roof for loose or curled shingles. These are early indicators of roof failure.
- Asphalt shingles may blister or lose granules
- Cracks allow water to seep into the underlayment
- Exposed nails or seams could lead to corrosion
Sagging Roof or Uneven Lines
A sagging roof is one of the most serious warning signs of structural roofing issues. Unlike missing shingles or small leaks, a sagging roof usually indicates a deeper, more dangerous problem. If you notice your roofline is no longer straight or appears to dip in certain areas, it’s time to take action—fast. Long-term water leaks can rot the wooden beams or decking underneath your shingles, weakening the structural integrity. Roofing systems have a limited lifespan. As materials age, they lose strength and start to fail under pressure.
Moss, Mold, or Algae Growth
Long-term water leaks can rot the wooden beams or decking underneath your shingles, weakening the structural integrity. Roofing systems have a limited lifespan. As materials age, they lose strength and start to fail under pressure. Poor architectural planning or undersized rafters/trusses may not support the weight of roofing materials over time. Heavy loads like snow, wet leaves, or an improperly installed second layer of shingles can overload the roof.
