Dome replacement
Cracked, crazed or yellowed plastic domes are replaced which restores light and seals out rain.
Exterior Services
Skylight Repair Whippany, NJ
A roofer in Whippany can repair a leaking skylight by resealing or replacing the flashing, fixing failed glass seals or replacing a cracked dome, after a careful look from the roof and from inside. One call to (862) 693-4362 reaches a nearby roofer who handles skylight repair.
When a skylight drips, the flashing around the frame is the usual culprit, and the glass is rarely the problem. A skylight is sealed into the roof by metal flashing that laps with the shingles, and when that flashing loosens or was installed with caulk instead of proper laps, water finds the gap. Leaves and pine needles collecting above the skylight hold water against the head flashing.
Before anything gets torn apart, it is worth ruling out condensation. 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.
A few details help narrow it down before the visit. Note whether the water appears during rain, during snowmelt or on cold dry mornings, and where it shows up on the frame or ceiling. It also helps to know the age of the skylight and whether it was flashed in during the last reroof.
Depending on what the roofer finds, skylight repair in Whippany, NJ can go hand in hand with skylight installation and flashing repair.
Need skylight repair in Whippany? Call (862) 693-4362 to talk to a local roofer.
Call nowThe process
What happens during a skylight repair
Here is how a roofer typically handles a skylight repair.
Look at the stains
The inspection starts below, checking the frame, the shaft drywall and the glass for signs of condensation versus leaking. A moisture meter helps map how far the water has spread.
Check the flashing
On the roof, the roofer checks the step flashing, head flashing and sill flashing, the shingles around the curb and any debris piled on the uphill side. If the source is unclear, a slow water test from the roof finds it.
Reflash the skylight
Loose or failed flashing is replaced with a proper flashing kit or new step flashing, woven into the shingles, with ice and water membrane around the frame. Proper laps do the work that caulk never could.
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.
Repair the shaft
After the leak is fixed, stained or soft drywall in the light well is repaired. Insulation around the shaft is checked, since thin insulation adds to condensation.
What is included
Common skylight repairs
Flashing repair
A new flashing kit is installed around the frame backed by ice and water membrane.
Shaft repair
Stained or soft drywall in the light shaft is repaired after the leak is fixed once the area is dry.
Fogged glass
Fogged panes are swapped for a new sealed unit without changing the frame.
Operator repair
Stuck sashes and failed operators are fixed to stop drafts and leaks.
Related service
Skylight Leak Repair Whippany, NJ
Fixing a skylight leak means tracing the water to the flashing, the curb, the seals or the shingles around the unit. 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. Caulk alone rarely lasts more than a season or two on a skylight.
If the skylight in your Whippany home leaks every time it rains, the flashing is the first suspect. An aging skylight on an aging roof is often better replaced than repaired, especially if the glass is fogged too. Ask which option saves you from opening the roof twice.
Related service
Skylight Glass Replacement Whippany, 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. Older curb-mounted skylights often use an acrylic dome that can be replaced on its own.
In Whippany, glass replacement makes most sense on skylights that are still sound everywhere else. Many units let the sash or glass come out without disturbing the flashing, but older or discontinued ones may not. A low-E coating is a worthwhile upgrade when the glass is being replaced anyway.
Local help
Skylight Repair Near Me
Skylight repair calls in Whippany come from older homes with acrylic domes on curbs and newer homes with deck-mounted glass units alike. Homes in Whippany and nearby towns like Cedar Knolls, Parsippany, Morris Plains and Florham Park range from decades-old skylights that were caulked in place to newer units with full flashing kits, and each fails in its own way, so having the skylight checked whenever the roof is inspected keeps small leaks from spreading.
Need skylight repair around Whippany? Call (862) 693-4362 for a Whippany roofer who serves the towns around it too.
Roofs in this climate
Cold winters bring snow, ice and a long stretch of freezing nights. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, building ice dams that push water up under the shingles. Strong coastal storms push rain into every weak spot at the flashing and valleys. Most homeowners in Whippany, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why fix it now
Less damage
Small roof problems caught early usually stay small repairs.
Local knowledge
Local roofers see the same roofs and storm damage across Whippany and nearby towns.
Straight answers
Ask your questions before you agree to anything.
Skylight Repair questions
Should I replace my skylight when I get a new roof?
Replacing a skylight with the roof makes sense when the unit is more than a few years old or shows any wear. 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.
What causes fog inside skylight glass?
Fog between the panes means the seal on the insulated glass has failed. It does not cause a roof leak, but it blocks the view and lowers the insulating value. The roofer can check whether glass alone can be swapped.
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. Leaks follow rain or melting snow, while condensation forms when warm indoor air hits cold glass. Condensation is fixed indoors, while leaks are fixed on the roof.
What makes a skylight leak?
Leaks usually come from flashing that has loosened, rusted or was sealed with caulk instead of proper laps. Old gaskets, cracked domes and damaged shingles beside the frame round out the list. If it drips on cold dry days, condensation is more likely than a leak.
More questions? Call (862) 693-4362
Often needed together
Skylight Installation
New skylight installation with proper framing, flashing and a finished light shaft, flashed into the shingles so the opening stays dry.
Learn moreFlashing Repair
Flashing repairs at the joints where most roof leaks start, 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
Finding stubborn leaks that earlier patches missed, with a clear answer on roof leak versus condensation.
Learn more
Looking for something else?
See all roofing servicesGet skylight repair help in Whippany
Call (862) 693-4362 to talk to a roofer serving Whippany, NJ.