6 Clear Signs Your Roof Is Leaking

July 31, 2025

A leaking roof is more than just an inconvenience—it’s a warning sign that your home’s first line of defense is compromised. Detecting leaks early is critical to avoiding major damage to your home’s structure, interior, and belongings. For homeowners in Keller, TX, where storms, wind, and heat can take a toll on roofing materials, recognizing the early signs of a leak can save you time and money. Here are six unmistakable signs your roof may be leaking.

1. Water Stains on Ceilings or Walls

The most obvious indicator of a leak is a water stain—a brown or yellowish ring on your ceiling or upper walls. These stains may start small, but they often grow if left unaddressed. The location of the stain doesn’t always match the source of the leak, as water can travel along rafters and beams before surfacing indoors.

If you notice water stains, schedule a roof inspection promptly to identify and repair the source before it leads to mold or structural damage.

2. Missing or Damaged Shingles

High winds, aging materials, and hailstorms—common in Keller, TX—can tear off shingles or cause them to crack and curl. If you see bare patches on your roof or find shingles in your yard, it’s time to investigate. Missing shingles expose the underlayment and decking to the elements, which can lead to leaks if not repaired.

Use binoculars to inspect your roof safely from the ground or call a professional for a more thorough evaluation.

3. Moisture or Mold in the Attic

A leak doesn’t always make itself known in the living space. Sometimes the first signs appear in the attic. Check for damp insulation, wet wood, or mold growth. These issues point to prolonged exposure to moisture, which can weaken your home’s structure over time.

Regular attic inspections are a smart maintenance habit—especially after a storm or during seasonal changes.

4. Peeling Paint or Bubbling Drywall

When water leaks into your walls, it often causes paint to peel or drywall to bubble. These symptoms might show up near windows, door frames, or light fixtures and suggest that water is infiltrating behind the scenes. Left untreated, this kind of damage can quickly spread and require costly interior repairs.

5. Granules in the Gutters

If your gutters are filled with sand-like granules, it’s a sign that your asphalt shingles are deteriorating. Granules protect shingles from the sun and weather damage, so losing them reduces your roof’s lifespan and makes it more vulnerable to leaks.

After heavy rain, take a look at what’s coming out of your downspouts—granules are a clear sign that your shingles may need attention.

6. Dripping or Musty Odors After Rain

If you hear dripping inside your home during or after a storm, or notice a musty odor, it could be caused by water seeping through the roof. Moisture buildup from a leak creates the perfect environment for mildew and mold, which not only damages your home but can also affect your health.

Trust your instincts—if something smells damp or off, it’s worth having it checked out.

Don’t Delay—Call a Professional

Roof leaks are not a DIY issue. Detecting the source of a leak can be tricky and dangerous without proper equipment. Hiring a professional like KangaRoof ensures that your roof is assessed thoroughly and repaired correctly.

As an OC Preferred and Emerald Premium contractor, KangaRoof provides Keller homeowners with certified roofing solutions that last. Their team is trained to find hidden problems and offer lasting repairs that meet manufacturer standards.

Final Thoughts

A small leak today can become a major repair tomorrow. Recognizing the early signs of roof leakage and acting fast can prevent structural damage, mold growth, and expensive interior repairs. For reliable service in Keller, TX, trust KangaRoof to help you protect your home from the top down.

Your roof’s job is to shield your home—make sure it’s up to the task.Read also our blog: How to Choose an Honest and Reliable Roofing Contractor

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