Why is my roof leaking? Here are 4 common causes

I-Con Construction Corp • April 16, 2025
A man is working on the roof of a house next to a pool.

A leaky roof can cause significant damage to your home if not addressed quickly. Water infiltration can lead to mold growth, structural damage, and costly repairs. Understanding the most common sources of roof leaks can help you take preventive measures and protect your home from unnecessary damage. At I-Con Construction Corp, we provide expert roof leak repair in Massachusetts and Rhode Island. Here are four common causes of roof leaks that homeowners should be aware of.


Damaged or Missing Shingles

Shingles serve as the first line of defense against the elements, and when they become damaged or go missing, they create an entry point for water. High winds, hail, and aging materials can cause shingles to crack, curl, or fall off completely. When this happens, rainwater can seep underneath the remaining shingles and penetrate the roof deck. Regularly inspecting your roof and replacing damaged shingles can help prevent leaks before they start.


Cracked Flashing

Flashing is used to seal joints and seams around chimneys, vents, and other roof openings. Over time, flashing can deteriorate due to weather exposure, rust, or poor installation. Cracked or corroded flashing allows water to seep into vulnerable areas, leading to leaks and potential water damage inside your home. Checking the condition of your flashing and resealing or replacing it when necessary can prevent moisture from finding its way in.


Clogged Gutters

Gutters are designed to channel rainwater away from your roof and home. However, when they become clogged with debris, water can back up and overflow. This standing water can seep under the roof’s edge and find its way into your home. Regular gutter maintenance, including clearing out debris and ensuring downspouts are directing water away from the foundation, can help prevent leaks caused by overflowing gutters.


Skylight Leaks

Skylights add beauty and functionality to a home, but they can also be sources of roof leaks if not properly installed or maintained. Poorly sealed skylight edges can allow water to enter. Over time, this can lead to interior water stains and mold growth. Inspecting and resealing these areas as needed will help prevent leaks and keep your home protected.


Roof Leak Repair in Massachusetts & Rhode Island

For expert roofing services Massachusetts and Rhode Island, contact I-Con Construction Corp at 508-300-9339. Feel free to give us a call to ask for an estimate!

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