Skylight Installation in Orange County
A skylight changes a room more than any other opening in a roof. It also cuts a hole through the one surface keeping water out of your house. So skylight installation Orange County homeowners can rely on comes down to the flashing, not the glass.
OC Roof Kings installs skylights on residential roofs across the county. We size the opening, frame it properly, and integrate the flashing into the roof system rather than sealing around it and hoping. Family-owned and operated. Licensed and insured. More than 20 years.
Skylight types we install
The right unit depends on the room below, the roof above, and what you want the skylight to do. So every skylight installation Orange County job starts with that conversation, not with a catalogue.

Fixed skylights
A fixed unit does not open. It brings light into a room and nothing else, which suits stairwells, hallways, and living spaces that already ventilate well. Fewer moving parts means fewer failure points over the years.
Vented and venting skylights
Venting units open, either by hand crank or by motor. They suit bathrooms and kitchens, where moisture needs somewhere to go. The operating hardware and the seal both need attention over time, so we walk you through what that involves before you choose one.
Tubular skylights and sun tunnels
A tubular unit carries daylight down a reflective shaft from a small dome on the roof. It fits rooms with no direct roof access above them, like interior bathrooms and closets. Installation disturbs far less of the roof than a framed skylight does.
Solar powered skylights
Solar units run the opening mechanism and the blind from a small panel on the unit itself. No wiring runs through the attic, which simplifies installation on an existing roof considerably.
Curb mounted and deck mounted units

Curb mounted units sit on a raised frame built above the roof deck. The extra height keeps water away from the unit, which suits low-slope roofs and areas that collect debris.
Deck mounted units sit closer to the roof plane and read cleaner from inside and out. They suit steeper pitches where water sheds quickly. We recommend one or the other based on your pitch, never on preference alone.
Flat roof skylights

Low-slope roofs need a curb, full stop. Water moves slowly on a flat surface, and a unit sitting at deck level will eventually take water in. We build the curb to height, integrate it with the membrane, and flash it so the assembly sheds rather than dams. Where the surrounding membrane has thinned, roof coating and waterproofing handles that before the skylight goes in.
Skylight replacement

Units reach the end of their service life while the roof around them stays sound. Seals fog, hardware seizes, and flashing corrodes. Replacement swaps the unit and reworks the flashing, which is the part that actually matters. Where the whole roof is due anyway, a roof replacement is the natural moment to change the skylight, because the deck sits open.
A failing unit does not always need replacing. When the glass holds and only the flashing has gone, skylight repair is the cheaper and faster answer. We tell you which one you are looking at before we quote anything.
Roof windows

A roof window opens fully and sits within reach, so it works as an exit and as a light source. Building code treats it differently than a fixed skylight, particularly in a bedroom or a converted attic. We check the requirement before specifying one.
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 installation across Orange County

We handle skylight installation across Orange County. Newer homes take units easily, while older framing sometimes needs work before a unit fits. Our crews install in Irvine, Tustin, and Laguna Niguel, and we cover the rest of the county from the same shop.
Skylights sit differently in different roofs. On tile roofing the flashing has to work with the tile profile. On metal roofing it has to move with the panels. On asphalt shingle roofing it layers into the courses.
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. Yearly roof maintenance keeps the flashing checked once the unit is in.
Frequently Asked Questions
The unit and the flashing age on different schedules. Seals eventually fog or fail, hardware on venting units wears, and flashing corrodes where it meets the roof. Most skylights outlast one roof covering but not two. We check the flashing during any roof work, since that is where the trouble starts.
Condition decides it, not the calendar. Fogging between panes, a seal that has separated, hardware that no longer closes tight, and corroded flashing all point toward replacement. A unit still sealing well can stay in place through a re-roof with new flashing around it.
Yes, though the unit has to sit on a curb. Water moves slowly on low-slope roofs, so a deck level unit will eventually take water in. We build the curb to height, tie it into the membrane, and flash the assembly so water runs around it rather than against it.
Modern units perform far better than older single-pane models. Glazing, coatings, and the frame all affect how much heat moves through. Placement matters as much as the unit, since a south-facing skylight brings in considerably more heat than a north-facing one. We factor orientation into the recommendation.
A skylight is a framed opening with a direct view of the sky. A sun tunnel carries daylight down a reflective shaft from a small roof dome, so it brings light without a view. Sun tunnels fit rooms with attic space above them and disturb much less of the roof during installation.
Schedule your skylight installation 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.