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The Homeowner’s Guide to Roof Leak Repair In Cullman, AL

Posted on March 6, 2024

roof leak repair

Before repairing a roof leak, it is essential to investigate the source of the damage. There are numerous ways you can identify and locate roof leaks to address the exact problem. However, repairing and finding roof leaks can be overwhelming for homeowners. 

In this comprehensive blog post, we have outlined the strategies that professional roofers use to pinpoint the location of leaks and repair them. So, if you are dealing with roof leaks in your home, you won’t have to worry after reading this guide. Continue reading through the end to address minor issues before they escalate into major roofing problems. 

Common Causes of Roof Leaks and How to Repair Them

1. Missing Shingles

Missing Shingles

Missing shingles are one of the most common causes of roof leaks. This is mainly because missing shingles open up a path for water to penetrate the roof deck and, consequently, leak inside the attic. If you smell damp odors and notice the wet stains in your attic, missing shingles might be the cause. 

However, it is easy to locate missing shingles on your roof. A thorough visual inspection of the roof from the outside can help you find the missing shingles and strategize for the roof leak repairs. 

Here are some steps you can take to fix a roof leak because of missing shingles: 

  • Determine the extent of the damage and the number of missing shingles. 
  • Inspect the area to understand the extent of the roof leak.
  • Gather replacement shingles that match the color and style of your existing roof. 
  • Slide the new shingle into place, aligning it with the surrounding shingles. 
  • Nail the inserted shingles securely using the roofing nails of the recommended size. You can use up to four nails for a secure and snug fit. Make sure you follow the pattern of the existing shingles. 
  • Apply roofing cement under the edges of the new shingle to create a tight seal.

It is important to note that these DIY steps can help you temporarily repair roof leaks. However, for a more permanent fix, a complete roof inspection and repairs by a professional roofer is essential. Our roofers at B&A Roofing can not only replace missing shingles but also seal the area to prevent future issues.  

2. Damaged Roof Flashing

Damaged Roof Flashing

Roof flashing is an important component installed around penetrations, such as skylights, dormers, chimneys, and wall-roof intersections on the roof. Flashing is meant to prevent water infiltration around these susceptible areas. However, when damaged due to constant weathering or harsh storms, roof flashing can allow water to penetrate and cause a roof leak. 

If you notice leaks below these critical points on the roof, the chances are they are due to damaged flashing. Therefore, it is necessary to find the damaged flashing and repair the roof before any serious harm is done. 

You can take the following steps for your roof leak repair: 

  • Inspect the areas where the roof meets walls, chimneys, vents, and other penetrations. 
  • Look for signs of damage, such as rust, corrosion, gaps, or loose flashing.
  • Using a scraper, remove any old sealant or debris from around the damaged flashing. 
  • Use roofing cement to seal any gaps or cracks in the flashing. 
  • Apply a generous amount of cement to the damaged areas, making sure to cover the affected parts of the flashing.

If the flashing is severely damaged or corroded, you must replace it for a lasting result: 

  • Cut a piece of new flashing to the appropriate size and shape, ensuring it overlaps the surrounding roofing materials by at least a few inches.
  • Nail or screw the new flashing into place.
  • Use roofing cement to seal around the edges of the flashing, creating a watertight seal.

3. Missing and Popping Nails

Missing and Popping Nails

Missing and popping nails also cause roof leaks. Popped-up nails allow water to leak through the holes they made during installation. Therefore, it is essential to fix them to prevent water damage to your home. Any missing or popping nails also cause shingles to curl and buckle, which can significantly disturb your roof’s curb appeal. 

Here is how you can fix popping nails and the leaks caused by them: 

  • Inspect your roof for lifting shingles or popped nails. These may appear as bumps or ridges on the surface of the shingles.
  • Carefully lift the affected shingles and drive the popped nails back into place using a hammer. Use caution to avoid damaging the shingles further.
  • If the shingles are damaged or cannot be securely reattached, you may need to replace them. 
  • Carefully remove the damaged shingles and install new ones following the manufacturer’s instructions.
  • After making repairs, check the interior of your home for any signs of water damage. Look for water stains on the ceiling, dampness in insulation, or mold growth. 

4. Cracked Vent Pipe Boots 

Cracked Vent Pipe Boots 

You may have noticed pipes sticking out of your roof. These pipes are sealed with a rubber boot around the base, creating a seal to stop water that may seep into the roofing shingles. Made of durable materials like neoprene, these vent pipe boots can last for years. However, when damaged, they can allow water to penetrate the roofing shingles and roof deck. This can let water inside the attic, which can wreak havoc on your home’s energy efficiency and cause significant damage. 

Professional roofers often avoid repairing vent pipe boots once they are seriously damaged. Cracked vent pipe boots, even if patched, can allow water infiltration, which can increase the extent and cost of repairs. Therefore, expert roofers recommend replacing vent pipe boots for better performance. 

Final Thoughts

As a homeowner, dealing with roof leaks can be a challenging and stressful experience. However, it’s crucial to ensure routine maintenance and prompt repairs to avoid and resolve such issues effectively. By being aware of the typical factors that cause roof leaks and having the necessary repair knowledge, you can safeguard your home from water damage and extend the longevity of your roof. In short, proper upkeep and timely interventions can help you avoid the headache and financial burden of major roof repairs.

Contact The Professional Roofers at B&A Roofing  In Cullman, AL, For Your Roof Repairs 

If you are struggling with roof leaks, consult the professional roofers at B&A Roofing for your roof leak repair. The professional roofers at our company are proficient at handling any roofing job, be it a new roof installation or a roof repair. Contact us today at (256) 692-5527 to consult our roofing professionals.


A. Some minor roof leaks can be repaired DIY, but for more complex issues, it’s best to hire a professional roofer.

A. The cost of roof leak repairs varies depending on the extent of the damage and the type of repair needed. Minor repairs may cost a few hundred dollars, while more extensive repairs could cost several thousand.

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