How Skylights Impact Roofing Systems and What to Watch For

Skylights are a beautiful way to bring natural light into your home, but they can complicate your roof system if not properly installed or maintained. In Florida’s storm-prone, humid environment, skylights are one of the most common sources of leaks and water intrusion.

Here’s why skylights need special attention:

• Flashing is Critical: The area where the skylight meets your roof must be sealed with high-quality flashing and underlayment to prevent leaks. Over time, Florida heat and rain can degrade these seals.

• Installation Matters: Improper installation (or using poor-quality skylights) increases the risk of leaks and condensation buildup, especially in high-moisture areas like bathrooms and kitchens.

• Inspection Is Key: Skylights should be inspected as part of your regular roof maintenance. Look for cracked glass, fogging between panes, or signs of moisture around the ceiling.

  
  

If you’re installing a new roof and your home already has skylights, it’s wise to replace or upgrade them during the project. Doing so allows the skylights to integrate seamlessly with your new roofing system, ensures all flashing and seals are up to date, and reduces the chance of future leaks. Waiting to replace skylights later often means disturbing a perfectly good roof just to address a single problem.

Skylights can absolutely be an asset to your home, but only if they’re properly installed, maintained, and inspected regularly. In Florida, the key to enjoying their benefits without added headaches is working with a roofing contractor who understands how to protect vulnerable roof areas against our state’s unique weather conditions.

If you’re planning a roof replacement, or if you’re noticing signs of wear around your skylights, now is the time to schedule an inspection.