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.


We stock common skylight brands' replacement seals and hardware, keeping most Skylight Repair repairs to a single visit.
We also check the surrounding shingles and decking while we're up there, since a skylight issue sometimes points to a broader roof concern.
Skylight Skylight Repair technicians carry manufacturer-specific training for common brands.
We stock common flashing and seal materials for same-visit Nicholson 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.
Not sure if it's a leak or condensation? Describe what you're seeing when you call and we'll guide the diagnosis.
We re-flash the full perimeter, not just the section that's visibly failing.
Degraded rubber seals let water in around the glass or dome even when flashing is intact.
Fogging or dripping isn't always a leak — condensation from poor ventilation can mimic leak symptoms.
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.

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 Nicholson skylight.
We explain the actual cause of the issue before quoting any Skylight Repair repair.
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.
— Nicholson Homeowner
Old skylight had degraded seals letting water in around the edges. Reseal fixed it completely.
— Nicholson Homeowner
Replaced a fogged double-pane skylight and reflashed the whole curb properly this time.
— Nicholson Homeowner
Turned out our fogging was a ventilation issue, not a leak, and they caught it fast.
— Nicholson Homeowner

Most Nicholson skylight Skylight Repair requests are scheduled within a few business days.
