Skylights can add beauty, natural light, and value to your home, but they can also be prone to leaks if not properly maintained. For homeowners in New Jersey, dealing with skylight leaks requires prompt attention to prevent water damage, mold growth, and other costly repairs. Here’s how to address skylight leaks and keep your roof in good condition.

The first step in dealing with a skylight leak is identifying where the water is coming from. While it might seem like the skylight itself is the issue, leaks can also result from problems with the flashing around the skylight, roof damage, or condensation. Inspecting the area around the skylight, including the roof shingles and seals, can help pinpoint the source of the leak.

Flashing is the metal barrier installed around the edges of the skylight to prevent water from seeping in. Over time, flashing can become damaged or misaligned due to weather exposure or poor installation, leading to leaks. If the flashing is loose, corroded, or improperly sealed, repairing or replacing it may solve the issue.

If the skylight itself is leaking, the problem could be due to worn-out seals or gaskets. These seals can deteriorate over time due to temperature changes and exposure to the elements, allowing water to seep in. Re-sealing the skylight with waterproof sealant or replacing the gasket can help restore its waterproofing capabilities.

In some cases, what appears to be a leak may actually be condensation. Skylights in humid environments or rooms like bathrooms or kitchens can experience condensation build-up, leading to drips. Installing proper ventilation or using a dehumidifier can help reduce moisture and prevent this issue.

While some skylight repairs can be done by homeowners, more complex issues—such as extensive flashing damage or leaks caused by roofing problems—should be handled by a professional. A roofing expert can assess the situation and recommend the best course of action to prevent further damage.

Skylight leaks on New Jersey roofs can lead to significant water damage if left untreated. Whether it’s re-sealing, fixing the flashing, or addressing roof issues, acting quickly is key to protecting your home. For long-lasting solutions, it’s best to consult a roofing professional who can properly repair your skylight and ensure your roof stays leak-free.