Fixed skylight
A fixed skylight does not open and is the simplest, most sealed unit. It suits a room that needs light and little ventilation, and it has fewer moving parts to fail at the seal.
Serving Oneida County
Skylight Replacement in Utica, NY
Skylight replacement and curb flashing repair in Utica, planned around the snow and freeze-thaw load on the seal.
- Leak diagnosis and flashing repair
- Snow load roof inspection
- Ice dam removal and repair
Get a fast quote
Fastest: call (833) 751-2102. Or send this and we call you back.
Skylights
Skylight Replacement: what it covers
Quick answer
Skylight replacement swaps a worn or leaking skylight for a new unit and renews the flashing and curb that seal it to the roof. In Utica, snow and the freeze-thaw cycle load the curb and the seal, so the leak point is often there. A technician checks the curb, the flashing and the glazing before recommending a unit or a repair.
A skylight adds daylight to a room, but it also adds a joint in the roof that has to hold against the weather for the life of the unit. The point where the skylight meets the roof is sealed by flashing and a curb, and that seal is what takes the snow, the wind and the freeze and thaw year after year. When it fails, the leak often shows at the glazing edge or on the ceiling below.
The first question is whether the skylight itself has failed or only its seal. A cracked or fogged unit needs replacing. A sound unit with a failed curb or flashing may need only the surround repaired. The technician checks the glazing, the frame, the curb and the flashing, and says which of these is the source before recommending the work.
Call (833) 751-2102 if you see condensation between the panes, a crack in the glazing, a stain around the frame or water on the sill after a thaw. Describe the skylight, its age if you know it and where the water appears, so the visit can be planned well.
- Service area
- Utica & Oneida County
- Availability
- Call to reach a local roofer
- Phone
- (833) 751-2102
Warning signs
Signs you need skylight replacement
Do not step on a skylight or its glazing, since glass can break under a person's weight and the fall is serious. Do not climb onto a roof in snow or ice to check a skylight. Do not use a cracked or fogged unit as a path for ventilation without a technician's advice, since the glass may fail. Keep children and pets away from the area under a skylight that is cracked.
- Condensation or fog between the panes that does not clear
- A stain on the ceiling or the light well wall around the skylight
- Water on the sill or the frame after a thaw or a heavy rain
- Cracked, scratched or clouded glazing
- Flashing that is lifted, bent or missing around the curb
- A frame that has warped, or a sash that no longer closes tight
- Shingles cut, lifted or cracked at the upper edge of the curb
Options
Types and options for skylight replacement
Venting skylight
A venting skylight opens for airflow and is useful in a warm attic or a room that needs fresh air. The opening mechanism adds parts that need checking, and the seal around the sash is checked more often.
Curb-mounted replacement
A new unit is set onto a rebuilt or repaired curb, with new flashing tied into the shingles. This is the usual choice when the curb has rotted or the flashing has failed, because the new unit is only as sound as the surround it sits on.
Glazing replacement only
Where the frame and curb are sound and only the glass has failed, the glazing unit can sometimes be replaced. The technician confirms the unit is still available in the right size before proposing this option.
One call and it gets handled.
Tell us when you need someone and we book the earliest visit a skylight replacement technician has, and you approve the price before any work starts.
Why do skylights leak more in snow country?
Snow sits on the skylight and melts around the curb, and the freeze and thaw cycle works the seal open. The weight of wet snow and the wind-driven water push into any gap at the top of the curb.
A skylight is a joint in the roof that has to flex with the rest of the structure. Each cold night and warm day changes the gap between the unit and the curb, and the seal takes the strain. Over a winter the seal can open enough for water to pass.
Snow that lies against the upper edge of a skylight melts first at the glass and then runs down into the curb. A curb that is not sealed well at its top corners lets the meltwater through.
How do I tell whether the skylight or the curb is leaking?
A leak through the glass shows as fog, condensation or water running down the inside of the pane. A leak at the curb shows as a stain on the frame or the light well wall, often near a corner, where the water has run down from the flashing.
Condensation between the panes is a sign of a failed seal in the glass, which lets moist air in. It is a separate problem from water running down the frame, which points to the curb or the flashing.
Ask the technician to check both. A new unit set onto a leaking curb will leak again, and a curb repair beneath a fogged unit will not clear the fog. The findings name the source and recommend the work that closes it.
Is a skylight replacement worth it instead of a repair?
A replacement is worth considering when the unit has failed in its glass, its frame or its operating parts, and a repair would only delay the cost. A repair of the curb and flashing is often the better choice when the unit itself is sound.
A skylight that has been repaired several times at the flashing can still be sound in its glass. The technician weighs the age of the unit, the availability of parts and the condition of the surround before recommending either path.
The choice is explained in writing, with the scope of each option. You can compare the options with another advisor, and you can ask the technician to explain why one option is preferred for your roof.
Does a skylight need a permit to replace?
Whether a skylight replacement needs a permit is for the City of Utica building or code enforcement office to confirm. A like-for-like unit in the same opening may be handled differently from a new or larger opening in the roof.
A change to the size or position of the opening in the roof is a structural matter, and it may need plans. Ask the office before the opening is altered, and keep the office's answer with the written scope.
The technician notes the opening size and location in the findings, so the permit question can be answered from a clear record of what is proposed.
What does a skylight look like after it is sealed?
A properly sealed skylight sits level on its curb, with the flashing lapped under the shingles above and over the shingles below. The glass is clear, the frame is square and the sill stays dry after the next rain or thaw.
Ask the technician to show you the flashing from the roof, once the work is complete and it is safe to look. The lap should run the right way, so water sheds down and away from the curb.
Check the skylight from inside after the next heavy rain and after the next thaw. A dry sill and a clear pane are the signs that the seal is holding.
Our process
How our skylight replacement visit works
Look at the glazing and the frame
The unit is checked for fog, cracks, scratches and warped frame members from inside and from the roof. The condition of the glazing decides whether the unit can stay or must be replaced.
Check the curb and the flashing
The curb is the raised frame the skylight sits on, and the flashing ties it to the roof. Both are checked for rot, rust, lifted metal and open joints, since they are a frequent leak point around a skylight.
Trace the water path
The ceiling and the light well are checked for the path the water took. A skylight leak often runs along the frame and down the wall, so the entry point is found at the top of the curb rather than at the stain.
Recommend the unit or the repair
A repair is recommended where the unit is sound and only the curb or flashing has failed. A replacement is recommended where the glazing is damaged or the frame has warped. The options are explained in writing.
Install and seal
The old unit is removed, the curb is repaired or rebuilt, the flashing is set and sealed, and the new skylight is fitted and tested with water where it is safe. The findings and the manufacturer terms for the unit are recorded for the homeowner.
Oneida County
Why skylight replacement is different in the Mohawk Valley
Skylights in the Utica area take the full weight of the lake-effect snow that the city sees in some winters. A local television news report recorded 18.3 inches in the city in January 2025, and the snow that sits on a skylight through a cold spell is what tests the curb seal once the thaw arrives.
The Mohawk River valley's winter swings from thaw to freeze in a single week, and a skylight curb that is set in the snow line can see both the melt and the refreeze in the same day. The curb and flashing are checked for that cycle, not just for the rain.
This page does not claim the age or the number of skylights in the city, because that is not sourced for Utica. The technician checks each skylight on its own, and the recommendation follows the unit and the curb in front of them.
Where we work
Skylight Replacement across Oneida County
- Skylights in Utica
- Skylights in New Hartford
- Skylights in Whitesboro
- Skylights in Yorkville
- Skylights in New York Mills
- Skylights in Marcy
- Skylights in Oriskany
- Skylights in Clinton
- Skylights in Frankfort
- Skylights in Ilion
- Skylights in Herkimer
- Skylights in Mohawk
- Skylights in Holland Patent
- Skylights in Barneveld
- Skylights in Poland
- Skylights in Rome
- Skylights in Westmoreland
- Skylights in Sauquoit
- Skylights in Deansboro
- Skylights in Newport
Not sure if you're covered? Check your ZIP code.
Related
Related services
Leak Diagnosis and Flashing Repair
Tracing a roof leak to its real source in Utica, then repairing the flashing joint that let the water in.
Roof Repair
Shingle, flashing and leak repairs for Utica homes, scoped on the roof before any work starts.
Roof Maintenance Plan
Seasonal roof checks in Utica, set before the first freeze and after the last thaw, with written findings each time.
Storm Damage Roof Inspection
A documented roof inspection after wind, snow or debris damage in Utica, recorded before any cleanup or repair.
FAQ
Skylight Replacement FAQs
Can a leaking skylight be repaired without replacing it?
Often, yes, when the glass is sound and the leak is at the curb or flashing. The technician checks the unit and the surround, and recommends a repair where the unit can be kept.
Why does condensation form between the panes?
Condensation between the panes usually means the seal in the glass has failed and moist air has got in. That is a problem with the unit itself, and it generally needs the unit replaced or the glazing renewed.
How long does a skylight replacement take?
The time depends on the unit, the curb and the weather. A simple unit set onto a sound curb is quicker than a rebuilt curb, and the schedule is confirmed with you as the work moves.
Will a new skylight stop the leak at the curb?
Only if the curb and flashing are repaired too. A new unit set onto a leaking curb will leak again, so the surround is checked and fixed as part of the same job.
Do skylights need cleaning or maintenance?
A skylight benefits from a check each year, with the glass cleaned, the seal inspected and the flashing looked at from the roof, when it is safe. A technician can set the check into the roof's maintenance plan.
Is a skylight covered by my homeowner's policy?
Whether a skylight is covered depends on the homeowner's policy and the cause of the damage. The insurer decides, and the technician's written findings can be shared with the insurer if a claim is made.