We also check attic ventilation near the skylight opening, since poor airflow often contributes to the condensation issues homeowners mistake for leaks.


Our Skylight Repair technicians check flashing, seals, and the surrounding roof deck together, since a skylight leak is rarely just one thing.
A proper Skylight Repair diagnosis takes a few extra minutes but saves you from paying for the wrong fix.
Insurance documentation available before work begins on any Port Jefferson property.
We stock common flashing and seal materials for same-visit Port Jefferson Skylight Repair repairs.
You'll know exactly what's being fixed and why before we start.
Moisture meters help confirm whether a Skylight Repair issue is active or residual.
Here's what falls under our Port Jefferson Skylight Repair service for skylights.
Cracked or corroded flashing around the skylight curb is the most common source of Port Jefferson skylight leaks.
Degraded rubber seals let water in around the glass or dome even when flashing is intact.
We diagnose whether it's actually water intrusion or a ventilation issue before recommending a repair.
When the skylight unit itself has failed — cracked glass, fogged double-pane seals — we replace it to current code.
Adding a skylight to a Port Jefferson home involves structural and flashing considerations beyond just cutting a hole in the roof.
Poor attic ventilation near a skylight opening often causes the condensation homeowners mistake for a leak.

Skylight Skylight Repair visits are usually quick, but we still check the full flashing system before quoting anything.
A technician inspects the flashing, seals, and surrounding roof deck around your Port Jefferson skylight.
You receive a written estimate specifying whether the fix is flashing, seals, or unit replacement.
The repair area is tested before we consider the Skylight Repair visit complete.

They checked attic ventilation too, not just the skylight itself.
— Port Jefferson Homeowner
Old skylight had degraded seals letting water in around the edges. Reseal fixed it completely.
— Port Jefferson Homeowner
Cleaned up thoroughly after the flashing work, no mess left behind.
— Port Jefferson Homeowner
They caught a ventilation issue that was actually causing the fogging we thought was a leak.
— Port Jefferson Homeowner

Roof Repair Smedway provides Skylight Repair throughout Port Jefferson and surrounding Port Jefferson, NY communities.
