How to Locate and Repair a Roof Leak

No one wants to find out that their roof is leaking, and it’s even worse when they don’t know where the leak is coming from. Don’t wait until the next time it rains to figure it out. Our Roof Replacement Morris is giving tips on how to find roof leaks and what to do next.

Signs of a Leaking Roof

If you’re not sure if water is coming from your roof or somewhere else, look for these signs:

  • Stains on the ceiling or wall that are yellow, gray, or brown;
  • Mold spots, smells of musty or mildew;
  • Sagging ceilings;
  • Walls that are bulging inside;
  • Water damage to the siding, windows, or doors;
  • Shingles that are missing or are cracked, buckled, or curled.

Getting Rid of the Idea of a Leak

Don’t call a roofing company right away if you see water damage or drips of water. First, make sure it’s not caused by something inside. Check around your water heater, HVAC unit, and plumbing to see if the leak is coming from there.

How to Find a Leaking Roof

Once you know that your roof is leaking, you need to find where the leak is. Most of the time, the damaged part of the roof is not directly above where the water is getting in. This is because water often soaks through insulation, runs along pipes or rafters, and drips out somewhere else. If you know exactly where the roof leak is instead of guessing, you can fix it faster, easier, and better.

Check out your attic

The first step is to get a bright flashlight and go up to the attic. If you don’t have flooring, you can walk from joist to joist, but be careful not to step between them because you could damage the ceiling of the room below you.

Use your flashlight to look along the floor and ceiling of the attic for signs of water damage, such as mold growth, water stains, warping, or even rot on the rafters or roof sheathing. Make sure to look for any holes in the roof, like a branch that fell from a tree. If you don’t see any obvious signs, check around chimneys, roof vents, and where the attic meets the outside walls. That’s where roof leaks are most likely to start.

Look at the Roof

If you’re in the attic and can’t see where the roof leak is coming from, or if you don’t have an attic, you’ll need to go up on the roof. Pay close attention to the area around vents, chimneys, and where the roof meets an outside wall. This is where many roof leaks happen because the flashing has failed, the plumbing vent boots are worn out, or the sealant has worn or cracked. These things leave spaces that let small leaks happen and let water into the house.

If the roof leak isn’t coming from the flashing or sealant, it could be from broken shingles. You should walk along the whole roof, looking for problems like:

  • Shingles that are cracked, curling, or buckled
  • missing nails or nails that stick out
  • places where shingles are missing or have come off
  • Roof valleys where debris collects or shady spots where moss may have grown. This keeps water on the roof instead of letting it run off, which can cause leaks.

The water backs up under the eaves in places where the gutters leak, are cracked, or are not tight.

Grab a Garden Hose

Still no luck? It is time to gather a buddy and a yard hose to begin causing it to rain. Have a friend or assistance remain inside the home near the area where you discovered the roof leak or where water stains have appeared. While they’re inside, begin saturating the roof in tiny parts, allowing several minutes for the water to permeate.

If your assistant notices where water is pouring or has a rough notion but is not certain where the water is coming from, you may peel up a few shingles to inspect for decaying wood or water stains as a clear indication of where roof repair Hudson NJ are necessary.

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