10 Reasons Why Your Roof Is Leaking

prevent your roof from leaking and damage your house

No matter how well built a roof may be initially, constant exposure to the harsh elements and frequent precipitation can eventually lead to damage. If left unchecked, minor damage on your roof can spread and cause serious leaks. One of the hardest things to do is diagnose the reasons for a roof leak, but hopefully, the brief checklist below will give you a place to start. No matter what the extent of your roof damage, you can always count on Taves Roofing to provide you with quality roof repairs and service.

The 10 Most Common Causes of Roof Leaks

1. Age of Roof Materials

Old shingles are one of the most common reasons for roof leaks. Years of rain, snow, and harsh sunlight will cause them to degrade, peel, and break. If it has been a while since you’ve had your roof done, it may be time for an upgrade.


2, Flashing

Flashing are thin sheets of metal used specifically to redirect water away from your roof’s critical areas. Over time flashing can rust and crack or become loose and shift out of place, rendering it useless and letting water in.


3. Exposed Valley

A valley is where two sloping roofs meet, forming a “v” shape. This causes a lot of water to run down these areas. While this is taken into account, the valley metal or shingles can become damaged and allow water to seep through.


4. Missing Shingles

It’s not uncommon for a strong wind to send a shingle flying, leaving your roof with an exposed area that you might not notice. Missing shingles makes it easier for water to get in. Take a quick inspection of your roof and see if you notice any areas where something is missing.


5. Holes

Holes can be caused by storms, chimney or TV antenna removal, or by animals. Even the smallest squirrel hole can be enough to cause severe water damage to your home. A proper inspection of your roof can help pinpoint problem areas and reveal potential openings.


6. Cracked Chimney

Chimneys are a common cause of roof leaks. They’re often caused when the mortar on the top or in between the bricks begins to crack and erode away. If you have an older home with a chimney, there’s a good chance this may be the cause.


7. Clogged Gutters

Clogged gutters block water from running down your eavestrough and away from your home, causing it to pool on top. Make sure your gutters are free of all debris and clean them regularly.


8. Skylights

Leaks can occur around skylights that have been improperly installed or because the insulation and/or flashing around them has cracked. Having your skylight installed by a reputable roofing service is the best way to guarantee it won’t cause any leaks.

9. Roof Vents

Roof vents are used to release excess moisture from your home. Check the area around your roof vent to see if there are any cracks or exposed areas.


10. Attic Condensation

The attic is the place in your home where the indoor temperatures meet the outdoor temperatures. This causes condensation to form and a build-up of moisture.


Many leaks come from contractors nailing down shingles in too much of a hurry while not taking the time to set the pressure on their gun properly or allow the air compressor to catch up. They leave nails sticking up, these nails that stick up or that are put in an at an angle will push through the shingle. it’s called a nail pop and this is the most common cause of leaks coming from contractors that do a hurry rush job


With over 25 years of experience, Taves Roofing is well versed in all of these scenarios and more. We offer commercial and residential services, as well as emergency roof leak repair. Contact Taves Roofing today and we’ll get on top of your roof’s problem.

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