Starting with a thorough visual inspection can help you identify any glaring issues or potential areas that might need attention.

1. Signs to Look For:

  • Missing Shingles: Over time, shingles may fall off or become damaged. If gaps are apparent, consider reaching out for a Columbia MD roof repair.
  • Curling or Buckling Shingles: Changes in temperature and humidity can lead to deformities in shingles. Addressing these promptly can prevent larger issues.
  • Granules in Gutters: If you find many granules in your gutters, your shingles might be showing signs of wear.
  • Damaged Flashing: Essential for waterproofing, especially around vents and chimneys. Any rust or damage can lead to unwanted leaks.

2. Check the Attic: Internal Signs of Damage

External checks are critical, but inspecting the attic can provide insights into hidden issues.

What to Check Inside:

  • Stains or Streaks: Marks on the underside of the roof or walls can signify water damage.
  • Sunlight Through Roof Boards: If you can see daylight, it’s a sign that water can penetrate as well.
  • Sagging Areas: These might indicate structural issues. If uncertain, it’s best to consult with roofing contractors in Columbia.

3. Water Damage: Uncovering the Subtle Signs

Water damage doesn’t always manifest with an evident leak. Subtle indicators can still point to significant issues.

Key Indicators Include:

  • Peeling Paint: Often a result of underlying moisture problems.
  • Musty Odors: These can indicate the presence of mold or mildew, thriving in damp conditions.
  • Water Stains: Even small stains on walls or ceilings should be a cause for concern.

4. Age of the Roof: When to Consider Replacement

An asphalt shingle roof typically lasts 20-25 years. If your roof is nearing this age, consider a thorough inspection, especially if Kanga Roof installed it, as we always recommend periodic checks.

5. Professional Inspection: When to Seek Expertise

DIY checks have their place, but there’s undeniable value in seeking out the expertise of a professional. If you’re in need of an expert opinion, consider reaching out to a Roofer in Columbia MD.


Ensuring the longevity and functionality of your roof before the rainy season is of utmost importance. By conducting comprehensive checks, understanding your roof’s age, and trusting in the expertise of professionals like Kanga Roof, you can have peace of mind, knowing your home is adequately protected from the elements.