6 Common Causes of Roof Leaks

September 21, 2022

It’s important to realize that small roof leaks can lead to major repairs. That being said, your roof protects many elements of your home so the most important thing to consider is to repair it immediately. If a small roof leak goes on too long, it could cause significant damage. In addition, this could lead to drywall damage, mold, foundation issues and a complete roof replacement.

1. Heavy Moss

First, roof maintenance is crucial in the Pacific Northwest where we get a lot of rain that leads to moss growth. Untreated moss growth holds moisture and water allowing the water to damage the roofing shingles. This could cause leaks into the attic.

2. Age of Roof

With proper roof maintenance, you can extend the life expectancy of your roof by many years. However, considering the age of the roof, if you have several spots of damaged areas, this could indicate it’s time for a complete roof replacement. It’s also important to consider the cost of doing several small repairs vs. a complete a roof replacement.

3. Roof Damage

Roof damage can be caused by many things such as tree limbs and debris, storm damage and moss damage. If you find any areas of the roof where shingles have curled, notice missing shingles or broken shingles, it’s important to address these areas as soon as possible.

4. Chimney

Brick chimneys are a major source for a lot of “roof” leaks. Chimneys mortar can deteriorate and create holes and cracks in the chimney. This allows for water intrusion. That being said, during the winter time, the water can get caught in this cracks, freeze and expand, causing more damage to the chimney.

5.  Clogged Gutters

Surprisingly, gutters have a lot to do with your roofing system. If gutters are clogged, this will force the water to enter into the roof and into the walls causing mold and damage.

6. Skylight and Sun Tunnels

Finally, flashing around skylights and sun tunnels can become damaged over time. Damaged flashing can allow for water intrusion.

Get a thorough roof inspectionGet a Free Quote

Above all, we pride ourselves in using the best quality products for our installations. Learn more from GAF about residential roofing parts and systems here. We know a full roof replacement is not a cheap project. To help out, we offer financing.

In conclusion, get a professional roofing contractor’s opinion and have peace of mind knowing the roof is in good condition. All in all, here at MCE, we offer free evaluations of your roofing and gutter systems. Give MCE a call at (503) 397-2215 or Fill Out Our Free Roofing Consultation Form to schedule a contact-free roof evaluation. After all, we are family owned and operated serving Columbia County, the Portland Metro and surrounding areas with over 25 years of experience.