How to Know When Your Roof Needs Replacing

CD

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Jul 5, 2001
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Your roof is one of the most important parts of your home—it protects you from the elements and keeps your house structurally sound. But like anything else, roofs don’t last forever. Knowing when it’s time for a replacement can save you from costly repairs down the road. Here are some clear signs that your roof may be due for replacement:

1. Age of Your Roof

Most asphalt shingle roofs last about 15–20 years, while metal can last much longer. If your roof is nearing the end of its expected lifespan, it’s time to start considering a replacement—even if it looks okay from the ground.

2. Missing or Damaged Shingles

Look for shingles that are:
  • Cracked, curled, or buckling
  • Missing entirely
  • Showing signs of granule loss (you’ll often find these granules in gutters)
These are signs that your shingles are breaking down and may not be protecting your home properly.

3. Leaks or Water Damage

If you notice water stains on your ceilings or walls, or if your attic is damp, it could mean your roof is leaking. Even small leaks can lead to mold, rot, and structural issues over time.

4. Sagging Roofline

A drooping or sagging area on your roof could indicate trapped moisture or serious structural issues—this is usually a sign that replacement is needed right away.

5. Damage from a Storm

Has your house been hit with hail or high winds in the last few years? If so, it may have sustained damage that will lead to bigger issues. Sometimes repairs or a roof replacement are covered by homeowner’s insurance. This will depend on the extent of the damage, the timing of the storm and your individual policy.

Time to Take Action?

If you’re seeing any of these warning signs, schedule a professional roof inspection. At Mercury Exteriors, we offer free inspections and honest assessments to help you decide whether a repair or full replacement makes the most sense.

Don’t wait until it’s too late—protect your home today.

Call us at 512-729-ROOF (7663) or email us at info@mercuryexteriors.com.
 

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