Flashing and curb repair
The metal that joins the unit to the roof is re-set, replaced or sealed, and the shingles around it are reset to cover the new metal.
Repairs to the flashing, seals and glazing of skylights on Staunton roofs, where the joint around the unit does most of the sealing.
Fastest: call (833) 751-2102. Or send this and we call you back.
Skylight repair fixes the flashing, seals and glazing that keep water out of a roof window or fixed skylight. Most leaks come from the joint between the unit and the roof rather than from the glass. In Staunton the repair is checked from the attic and the roof surface together. Staunton Roofing connects callers with a local technician, and the price is confirmed on site.
A skylight is a unit set into an opening in the roof, and it relies on flashing around its frame to shed water. The glass or the plastic dome is rarely the problem. The leak usually starts where the frame meets the curb or the roof, and it tends to show on the wall or ceiling below the unit.
Skylights added to older houses often have flashing that was fitted to a different roof or has lost its seal over time. The upper flashing that laps the shingles and the lower flashing that runs under them both have to be right, and a fix to one alone rarely holds.
This page covers what is checked on a skylight, the repairs that are common and what a homeowner should ask before a crew works on the unit. Glass replacement details depend on the particular unit, so they are settled once it has been inspected.
Skylight glass and plastic domes can crack under a step, so do not walk on them or lean on them. Keep the area around the unit clear and do not stand on the unit to look at the flashing. Work from a ladder set on firm surfaces, never on the glazing.
The metal that joins the unit to the roof is re-set, replaced or sealed, and the shingles around it are reset to cover the new metal.
Failed gaskets and seals are replaced, and cracked domes or glazing are repaired or replaced where the unit allows it.
Moisture between the panes of a sealed unit means the seal has failed. That is usually a glazing replacement rather than a repair of the frame.
Tell us what's happening and we'll tell you honestly whether it's a quick fix, and what skylight repair should cost.
Water usually enters at the joint between the unit and the roof, where the flashing has lifted, the sealant has failed or the shingles around the curb have worn. The glass is rarely the source, so the leak is traced to the joint before the unit is changed.
Flashing around a roof window is in two halves, above and below the shingles. A fault in either half lets water into the joint, and the water then runs down the frame into the room below.
The trace is made from the attic side and the roof side together. A stain on the ceiling marks a spot, and the joint above that spot is where the water is entering.
Often not. A repair fixes the flashing or a seal, and a replacement changes the unit itself. Where the unit is sound and the joint has failed, repair is the usual first step. Where the glazing is cracked or the seal has failed between the panes, the unit itself is the question.
A unit that is old, cracked or no longer sealed is often better replaced than patched, since a patch on a worn frame tends to fail at the next joint.
A replacement is scoped with its flashing kit, the curb and the shingle work, so the new unit fits the opening correctly.
It depends on the scope and the address. Work that changes the opening in the roof is a bigger question than a flashing repair, so ask the building office for the address before work begins. A visible skylight on a historic street-facing roof is also exterior work for the commission's review.
Confirm whether the work opens the decking or changes the roof opening, since those are the points that tend to bring the permit question in.
Get the scope in writing, including the flashing kit and the shingle work, so the record shows what was done for each part.
The attic is checked for staining, wet insulation and damp framing around the skylight curb. That points to where the water is entering.
The dome or glazing, the frame and the seals between them are checked for cracks, failed gaskets and condensation. A sealed unit with failed glass is a replacement question.
The upper flashing is lifted and re-laid over the shingles above it, and the lower flashing is set under the shingles below, so each piece sheds water over the next.
The unit is checked after the repair, with water tested where the crew can do so safely, and the work is recorded with photographs.
Skylights on Staunton houses are often added to older roofs, and the flashing from that time may not match the current shingles. The technician checks the fit at the curb before agreeing the repair.
The valley's storms bring straight-line wind and hail, and either can crack a dome or lift a curb flange. A skylight is checked after any storm that reaches the roof.
Not sure if you're covered? Check your ZIP code.
Re-setting and replacing the metal at valleys, walls and dormers on Staunton roofs, where water finds the joints first.
Finding where water really enters an older Staunton roof, then sealing that point and checking the attic below.
A new roof on an older Staunton house, from the deck check through the ice barrier to the finished ridge.
A written look at a Staunton roof from the attic and the surface, so the repair or replacement question is answered on paper.
Only as a short measure, and it does not fix the flashing. Sealing from inside can hide the leak while water keeps getting into the frame, so the joint outside is checked first.
Condensation or fog between the panes that does not clear after the sun warms the unit is the usual sign. The unit is then a replacement question rather than a flashing one.
Not always. If the unit is sound and its flashing can be re-set to the new covering, it can stay. The visit decides, and the crew shows what it would reset.