Flashing repair
Leaking flashing is removed and replaced with proper step, head and sill flashing so the roof joint stays dry.
Exterior Services
Skylight Repair Harrison, NJ
A Harrison roofer can repair skylight flashing, glass, seals and frames, once it is clear whether the water is a leak or condensation. Call (551) 348-3304 to reach a local roofer.
When a skylight drips, the flashing around the frame is the usual culprit, and the glass is rarely the problem. The skylight sits in a hole cut through the roof, and step flashing along the sides, a head flashing on the uphill side and a sill flashing at the bottom keep water out of that hole. Debris piling up on the uphill side, ice at the head flashing and old sealant that has cracked are the other common entry points.
Some skylight water is not coming from outside at all. In cold weather, moisture from showers, cooking and breathing condenses on the inside of the glass and drips, often in kitchens and bathrooms. Fogging between the panes is a third problem: it means the seal on the insulated glass has failed, which affects clarity and insulation but does not let rain in.
Some quick notes make the first call more useful. Look at whether drips show up with rain, after snow or only on cold days, and where on the frame they start. It also helps to know the age of the skylight and whether it was flashed in during the last reroof.
Many skylight repair calls in Harrison also turn up a need for skylight installation or flashing repair.
Dealing with this in Harrison, NJ right now? Call (551) 348-3304 and describe the problem to a roofer who works in Harrison.
Call nowThe process
How skylight repair works
A skylight repair starts with knowing exactly where the water comes from.
Look at the stains
From inside, the roofer looks at where the water marks are, whether the glass is fogged and whether drips form on the glass or on the frame. The pattern of stains often tells the story.
Check the flashing
Up top, the flashing kit, the seals and the shingles around the frame are checked for gaps, rust, lifted pieces and old caulk. Controlled water testing can pin down which side lets water in.
Reflash the skylight
New head, side and sill flashing goes in, backed by self-adhered membrane, so the joint sheds water without relying on caulk. For most leaks, reflashing is the whole fix.
Fix the glazing
Failed insulated glass, a cracked pane or a crazed dome is replaced, and worn gaskets and seals are renewed. Glass work does not always require disturbing the roof.
Dry out the well
Water-stained drywall in the shaft is dried, cut out if soft and refinished. Adding insulation around the shaft can also cut down on condensation.
What is included
What skylight repair covers
Venting unit repair
Cranks, motors, rain sensors and gaskets on opening skylights are repaired or replaced so the unit opens and seals properly.
Acrylic dome
Brittle acrylic bubbles are swapped for new domes on older curb-mounted units.
Interior repair
Water damage around the skylight opening is cleaned up so no trace of the leak remains.
Fogged glass
Insulated glass with a failed seal is replaced without changing the frame.
Related service
Skylight Leak Repair Harrison, NJ
A lasting skylight leak repair corrects the flashing laps instead of covering them with sealant. The most common fixes are new step flashing along the sides, a new head flashing on the uphill side and clearing debris that dams water above the unit. Smearing roof cement over the joint usually traps water rather than stopping it.
For Harrison homeowners, the timing of the drip is the best clue: rain and snowmelt point to a leak, cold dry mornings point to condensation. An aging skylight on an aging roof is often better replaced than repaired, especially if the glass is fogged too. Ask the roofer to compare repairing now against replacing with the next roof.
Related service
Skylight Glass Replacement Harrison, NJ
When the glass or dome is the problem but the frame and flashing are sound, replacing just the glazing makes sense. Skylight glass is typically tempered on the outside and laminated on the inside, so any replacement should match that safety rating. Acrylic domes yellow and crack with age, and a new dome can restore the light.
Before ordering new glass for a Harrison skylight, the roofer checks whether replacement parts are available for that model. Some skylights allow the sash to be swapped from the roof, while others need the whole unit replaced to change the glass. Low-E coated glass cuts summer heat and keeps the inside pane warmer in winter.
Local help
Skylight Repair Near Me
In Harrison, skylights tend to start leaking when the roof around them is aging or after a heavy storm. From Harrison out to neighboring towns such as Newark, Kearny, North Arlington and East Orange, older skylights usually need reflashing or a new dome while newer ones more often need glass seals or operator repairs, and catching a drip early saves the drywall and insulation around it.
Need skylight repair around Harrison? Call (551) 348-3304 for a Harrison roofer who serves the towns around it too.
How the weather here affects roofs around Harrison
Cold winters bring snow, ice and a long stretch of freezing nights. Heat escaping from the attic melts snow on the upper roof, and the water refreezes at the colder eaves, which is how ice dams form and back water up under the shingles. Strong coastal storms push rain into every weak spot at the flashing and valleys. That is why roof repair in Harrison is busiest after a hard winter and before the next one.
Why call
Why not wait
Less damage
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Roofers who know Harrison
Roofers in Harrison know the roof types and weather wear common in local homes.
Straight answers
Ask your questions before you agree to anything.
Skylight Repair FAQ
Do I need a new skylight or just a repair?
Many leaking skylights can be fixed by reflashing them, as long as the unit itself is sound. Replacement makes more sense when the glass is fogged, the frame is rotted or the unit is as old as the roof. An inspection shows which path costs less over time.
How can I tell condensation from a skylight leak?
Watch when the water appears. If the glass itself is wet on a cold dry day, condensation is the likely cause. Better ventilation and lower humidity cut down on condensation.
Is it smart to replace skylights during a reroof?
It often pays off, since the flashing has to come apart during the reroof anyway. One project avoids tearing into the new roof later to replace an old skylight. If the skylight is recent and sound, new flashing alone may be enough.
Why is my skylight leaking?
Water nearly always gets in where the skylight meets the roof, not through the glass. Leaves above the unit, cracked sealant and worn shingles around the curb can also let water in. Watching when the water appears helps sort leaks from condensation.
Why is my skylight foggy between the panes?
Fog between the panes means the seal on the insulated glass has failed. It is a glass problem rather than a leak, though it does reduce clarity and efficiency. The fix is new glass or a new sash, depending on the model.
More questions? Call (551) 348-3304
Often needed together
Skylight Installation
Adding natural light through the roof with fixed, venting or tubular skylights, flashed into the shingles so the opening stays dry.
Learn moreFlashing Repair
Fixing the metal flashing at walls, dormers, valleys and roof edges, before hidden rot spreads into walls and decking.
Learn moreRoof Leak Repair
Finding where water gets through the roof and sealing it at the source, with the damage underneath checked too.
Learn moreRoof Leak Detection
Pinpointing where water actually enters a roof, even when the stain is far away, with a clear answer on roof leak versus condensation.
Learn more
Looking for something else?
See all roofing servicesTalk to a Harrison roofer about skylight repair
Call (551) 348-3304 to talk to a roofer serving Harrison, NJ.