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Common Causes For Roof Leaks | Ricky Jenner

Ricky Jenner • May 11, 2022

A roof leak can seem like a minor problem, but it can quickly turn into a major repair job if roof repairs are not performed in a timely manner. Water can cause extensive damage to a home, and a small leak can quickly turn into a large one if it is not addressed.


In addition to the damage that water can cause, a roof leak also allows moisture to build up in the attic or crawlspace, creating an ideal environment for mould and mildew to grow. Not only can mould and mildew cause structural damage, but they can also be harmful to your health.


This is why it's important to have any roof leaks repaired as soon as possible to avoid further damage to your home and health. Here are some of the leading causes for roof leaks and why they should be addressed quickly. Keep reading or give us a call to get a quote today!

Poor Ventilation

One common cause of roof leaks is poor ventilation. When the air inside your home is not properly circulated, it can cause the temperature to rise. This can lead to condensation on your roof, which eventually leads to leaks.


In addition, the warm air can cause condensation to form on the underside of the roof, which eventually leads to rot. There are a few simple ways to improve attic ventilation, such as installing vents in the soffit and ridge. By taking these measures, you can help prevent serious damage to your roof.

Damaged or Missing Shingles

Shingles provide a vital layer of protection for your roof and, when they are damaged or missing, water can easily seep in and cause extensive damage. In addition to causing leaks, damaged shingles can also lead to other problems such as mould growth and premature deterioration of your roof.


If you suspect that you have a problem with your shingles, it's important to have the issue addressed as soon as possible by a qualified roofer. Left unchecked, a small problem with your shingles can quickly turn into a costly repair bill. Get a quote today!

Clogged Gutters

When gutters become clogged with leaves and other debris, they no longer effectively drain water away from the roof. As a result, water can build up on the roof, seeping under shingles and causing leaks.


In addition, clogged gutters can also cause damage to the fascia—the wooden boards that support the gutters. When water backs up in the gutters, it can loosen or rot the fascia, eventually causing the gutters to collapse. To avoid these problems, it's important to regularly clean your gutters and remove any debris that has accumulated.

Improper or Faulty Flashing

Flashing is one of the most important elements of a roof, yet it is also one of the most commonly overlooked. Flashing is used to seal and protect the edges of the roof, where the different sections meet.


It helps to prevent water from seeping in and causing damage. However, if the flashing is not installed properly, it can actually cause leaks. Improperly installed flashing can allow water to get underneath, resulting in leaks and water damage.


In addition, faulty flashing can also be pulled away from the roof by high winds, allowing water to enter through the opening. As a result, it's essential that flashing be installed correctly in order to avoid roof leaks.

Poor Drainage

When rainwater does not drain properly, it can pool on the roof and seep through cracks and gaps. Once inside the home, water can damage ceilings, walls and electrical systems. Keep in mind that roof leaks also happen at commercial properties. That's why we provide residential and commercial roof repairs.


To avoid these problems, it's important to ensure that your home has proper drainage. Gutters and downspouts should be cleaned regularly to prevent debris from blocking the flow of water, and sloped surfaces should be graded away from the foundation to ensure that water does not pond near the house.

Contact Us

For further advice relating to your roof, contact Ricky Jenner Plumbing, Roofing & Guttering. For more than a decade we've serviced homeowners in Ballina, Lismore, Byron Bay and surrounding Northern Rivers areas to provide reliable, reputable roofing solutions. Find out more by browsing our website or by getting in touch with our friendly team.

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