Skylight installation and replacement covers fitting a new skylight into a house roof and replacing an existing one. GoodVans Roofing handles both for houses in Metro Vancouver.
Every skylight job has to account for the skylight unit, with its glazing, frame and seals, and for the opening in the roof that holds it. Problems and decisions can belong to either, and the right service depends on which is involved. That distinction organises this page.
Is It the Skylight, the Opening or Something Else?
Signs of trouble around a skylight do not identify their own cause. Each possibility leads somewhere different:
The skylight unit, covering glazing, frame, seals and any opening mechanism, is handled by this service: work on the unit or its replacement.
The roof opening and its interface, covering how the unit is integrated with the roofing around it, is handled by this service, with flashing detail covered under Flashing Install & Repair.
The surrounding roofing, covering roofing near the skylight that has its own defect, is handled by Residential Roof Repair & Maintenance.
Somewhere else, or not yet clear: the skylight may not be involved at all, and Roof Inspections is the place to start.
A skylight can be blamed for water it did not let in, so it is worth being sure which row applies before any work is priced.
Replacing the Skylight Unit
Replacement can be relevant when the glazing, frame or seals are no longer in serviceable condition; an opening skylight no longer operates as it should; the unit is being reconsidered as part of roof work already planned; or the homeowner wants a different unit as part of a renovation.
Skylight replacement means removing the existing unit and integrating the replacement with the roof opening and surrounding roofing. When the new unit matches the existing opening, the opening itself may require less alteration. Performance and plans for the rest of the roof guide the decision more than the unit's age. If the trouble is in the roofing around the opening, a new unit on its own leaves that trouble in place, which is why it matters which part is involved before replacement is agreed.
New Skylight Installation
A new skylight means creating an opening in a roof that currently has none and integrating a unit into it. It is roof work first.
Before a new skylight goes in, GoodVans Roofing considers the roof slope and configuration, where daylight is wanted, and suitable options for the space and budget. The proposed location also needs to be suitable for the roof opening and the unit being installed. Not every roof position suits a skylight, and some may need a different location or a different unit.
Signs That Point Toward the Unit or the Roof
Some signs lean toward one part more than another, although none of them settles the question alone.
Signs that lean toward the unit: cracked or damaged glazing; fogging between the panes of double glazing; a frame that is warped, cracked or deteriorating; an opening skylight that no longer closes or seals properly.
Signs that lean toward the opening or roofing: water appearing at the edges of the skylight during rain; damaged or displaced roofing next to the opening; staining on the ceiling some distance from the skylight; problems that began after other work on the roof.
Signs from both columns can appear together, so the whole skylight area is worth considering as one.
Skylights During a Re-Roof
A roof replacement is a logical time to decide whether an existing skylight stays or is replaced, because the roofing around it is already part of the project.
Whether it stays depends on how well it is performing and whether it suits the new roofing, and it belongs inside the wider re-roof scope covered under Residential Roof Installation & Replacement.
What to Agree Before Skylight Work Starts
New opening or existing opening: a new opening creates a new roof interface; an existing opening provides the starting size and position for replacement.
Which unit: size, type and whether it opens affect how it is integrated.
Condition of the surrounding roofing: deteriorated roofing around the opening can undermine new work.
How the unit meets the roof: integration with the roofing and its water-shedding details has to be planned, not improvised.
Timing with other roof work: coordinating skylight and roof work can reduce repeated work around the same opening.
Interior finishing: whether work inside the room around the opening is included should be stated, not assumed.
- New or existing opening
- Which unit
- Surrounding roofing
- Timing & finishing
When the Skylight Is Not the Real Issue
Roof Inspections fits when the cause of water or damage near the skylight is unclear; Flashing Install & Repair when the concern is specifically the flashing or detailing around the opening; Residential Roof Repair & Maintenance when the roofing nearby needs a contained repair unrelated to the unit; and Residential Roof Installation & Replacement when the skylight decision is part of replacing the whole roof.
The Residential Roofing page shows how this service connects with the other five.
Skylight Work Across Metro Vancouver
Skylight installation and replacement are available from GoodVans Roofing throughout Metro Vancouver, and for homes in selected parts of the Fraser Valley.
Skylight FAQs
Is skylight flashing part of skylight replacement?
Integrating the new unit with the roof is part of skylight replacement, and that includes the flashing around the opening. Whether existing flashing is reused or renewed depends on its condition and the new unit. How flashing itself works is covered on the Flashing Install & Repair page.
Can a skylight be replaced with a different size?
Sometimes. A unit that matches the existing opening is the simplest replacement. A larger or smaller unit means changing the opening, which brings the work closer to a new installation and depends on the roof around it.
Does GoodVans help choose the skylight unit?
Yes. GoodVans Roofing recommends skylight options based on the roof, the room and the budget, so the unit suits the opening and how the space will be used. Options can differ in size, in whether the skylight opens and in the glazing.
Can a skylight be replaced if it still works but looks dated?
Yes. Replacement does not require a failure; a homeowner may want a different unit as part of a renovation. The same integration and roofing considerations apply as for any replacement.
Thinking about a skylight?
Whether the unit, the opening or the roofing nearby is the concern, an assessment confirms which one before work is planned.
