Skylight Repair in Orange County
A skylight rarely leaks through the glass. Water gets in around it, at the flashing, at the seal, or at the curb. So skylight repair Orange County homeowners need starts with finding the entry point rather than running sealant around the frame.
OC Roof Kings repairs skylights on residential roofs across the county. We trace where water enters, fix that specific fault, and test the unit before we leave. Family-owned and operated. Licensed and insured. More than 20 years.
Signs your skylight needs repair
Some of these show up during rain. Others appear months later, once water has been working quietly above the ceiling.
- Drips or staining on the drywall shaft around the opening
- Water marks on the ceiling near the skylight but not directly under it
- Fogging or moisture trapped between the panes
- Cracked, yellowed, or brittle acrylic domes
- Flashing that has lifted, corroded, or separated from the roof
- A venting unit that no longer closes tight
- Sealant that has hardened, cracked, or pulled away from the frame
Skylight leak repair
Leaks account for most skylight repair Orange County calls. Water travels before it drops, so the stain inside almost never sits under the actual opening. We find the entry point first, then match the repair to the cause.
Flashing failure
Flashing carries water around the unit and back onto the roof. When it lifts, corrodes, or someone layered it wrong at installation, water runs behind it instead. This causes more leaks than every other skylight fault combined. We replace failed flashing and integrate the new material into the surrounding roof.
Seal and gasket failure
The seal between the glass and the frame ages under Orange County sun. Once it separates, water enters at the frame and runs down inside the unit. Fogging between panes points to the same failure, since the seal has let moisture into the sealed cavity.
Curb and shaft leaks
On curb mounted units, the curb itself can rot or pull away from the deck. Water then enters below the unit entirely. We check the curb condition, rebuild it where the wood has gone soft, and reflash the assembly.
Condensation, and why it is not always a leak
Not every wet skylight leaks. Warm humid air rises, meets cold glass, and condenses on the inside surface. Bathrooms and kitchens produce enough moisture to do this regularly, and the result looks exactly like a leak from below.
Condensation shows up evenly across the glass and stops when the room dries out. A leak concentrates in one spot and follows the rain. We identify which one you have before quoting a repair, because ventilation and attic insulation fix condensation while sealant does not.
Glass and dome replacement
We can often swap a cracked pane or a clouded acrylic dome without touching the frame or the flashing. Domes on older tubular and curb mounted units go brittle under years of direct sun, then crack from a dropped branch or a hailstone.
We match the replacement to the existing frame where the frame is sound. That keeps the flashing undisturbed, which is always the goal, since every reflashing carries risk that the original installation did not.
Repair or replace your skylight
Repair handles a fault in a unit that still works. A failed seal, a cracked dome, or lifted flashing all repair cleanly. Replacement makes sense once the frame has corroded, the hardware has seized, or the unit has fogged beyond recovery. Where a new unit is the answer, our skylight installation page covers the options.
Age of the roof matters too. Reflashing a skylight on a roof already near the end costs you the work twice. So when a roof replacement sits close, we say so rather than doing the flashing now and again next year.
Our skylight repair process
Every skylight repair Orange County job runs through the same four steps. Consequently we seal nothing before we know what failed.
- We check the flashing, the seal, the curb, and the shaft from both sides.
- We run water over the unit in stages to find where it enters.
- We fix the specific fault and reintegrate the flashing with the roof.
- We test again and confirm the unit stays dry under load.
A skylight leak often turns up alongside other roof faults, since flashing rarely fails alone. Our roof leak repair crew traces water anywhere in the roof, and a roof inspection checks whether the decking took damage. After a storm, storm damage repair documents cracked domes and lifted flashing for your insurer.
Our skylight installation process
Every skylight installation Orange County job we take follows the same five steps. Consequently the flashing gets the attention it deserves rather than the attention it usually receives.
- We check the rafter layout, the attic space, and the roof pitch before promising a location.
- You choose the unit type and size, and we put the scope in writing.
- We cut and frame the opening, keeping the structure intact and the shaft square.
- We integrate the flashing into the roof system, layering it with the surrounding material.
- We close the interior shaft, clean the site, and water-test the unit.
Cutting a roof opens the attic to whatever the roof lets through, so we check the surrounding condition first. A roof inspection catches problems worth handling while the roof is already open. Damaged or displaced attic insulation around the new shaft comes back into place as part of the work.
Skylight repair across Orange County
We handle skylight repair across Orange County. Older homes carry older units, and coastal air corrodes flashing faster than inland air does. Our crews work in Costa Mesa, Orange, and Fullerton, and we cover the rest of the county from the same shop.
Flashing behaves differently on different roofs. Tile roof repair and skylight work overlap constantly, because tile flashing is where both fail. When water is entering the house right now, call our emergency roof repair line first. Yearly roof maintenance keeps skylight flashing on the checklist.
Browse the full service areas list, or see everything under residential roofing. Property managers can start at commercial roofing, and our complete roofing services list covers every system we work on.
Frequently Asked Questions
Properly flashed units stay dry for years. Poorly flashed ones leak almost immediately. The reputation skylights carry comes from installations that sealed around the unit instead of layering flashing into the roof. Water always finds the shortcut, so the flashing decides everything.
Failed flashing causes most of it. A separated seal, a rotted curb, or condensation mistaken for a leak account for nearly all the rest. Water enters high and travels, so the stain inside rarely marks the entry point. We trace it before sealing anything.
Usually, yes. We replace flashing, renew seals, swap domes and glass, and rebuild rotted curbs. Full replacement only makes sense once the frame corrodes, the hardware seizes, or the unit fogs beyond recovery.
Warm humid air meets cold glass and the moisture settles on the inside surface. Bathrooms and kitchens generate enough humidity to do this daily. Better ventilation and correct insulation around the shaft solve it. Sealant does nothing, because no water is entering from outside.
Yes. We remove the unit, rework the flashing, and integrate the new material into the surrounding roof covering. The work disturbs a limited area around the opening. On a roof already near the end of its life, we tell you plainly when doing both at once makes more sense.
Schedule your skylight repair in Orange County
Call (949) 561-2069 or send us a message. We check the framing, recommend the right unit, and put the scope in writing before any cutting starts. We are a 5-star rated roofing contractor across Orange County. We hold California Contractor License #600662 through the Contractors State License Board.
Family-owned and operated. Licensed and insured. More than 20 years.
