A leaking skylight is almost always a flashing or seal problem, not a bad skylight itself — our Skylight Repair crews diagnose it correctly before touching anything.


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 Thiells property.
We stock common flashing and seal materials for same-visit Thiells Skylight Repair repairs.
You'll know exactly what's being fixed and why before we start.
We check curb flashing, step flashing, and counter-flashing as a full system, not in isolation.
Skylight issues cover a specific range of leak and seal problems — here's our Skylight Repair scope.
Cracked or corroded flashing around the skylight curb is the most common source of Thiells 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.
Replacement units are properly flashed and sealed, not just dropped into the old opening.
We assess roof framing and pitch before recommending curb-mount or deck-mount installation.
Poor attic ventilation near a skylight opening often causes the condensation homeowners mistake for a leak.

Call +1-855-469-0306 to describe the issue — dispatch connects you with a Skylight Repair technician.
A technician inspects the flashing, seals, and surrounding roof deck around your Thiells skylight.
You receive a written estimate specifying whether the fix is flashing, seals, or unit replacement.
The repair is completed the same visit whenever possible, with a workmanship guarantee on the fix.

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

We handle skylight work on both residential and light commercial Thiells properties.
