Acrylic dome
A damaged dome is replaced to match the curb on older curb-mounted units.
Exterior Services
Skylight Repair Morristown, NJ
A roofer in Morristown 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) 363-5004 reaches a nearby roofer who handles skylight repair.
Water around a skylight almost always gets in at the joint between the frame and the roof. 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.
Not every drip is a leak. In cold weather, moisture from showers, cooking and breathing condenses on the inside of the glass and drips, often in kitchens and bathrooms. A haze trapped between the panes points to a failed glass seal, not a leak, and calls for glass work instead of flashing work.
Some quick notes make the first call more useful. Note whether the water appears during rain, during snowmelt or on cold dry mornings, and where it shows up on the frame or ceiling. Mention whether the skylight is fixed or opens, and roughly how old it is, since many units reach the end of their life around the same time as the roof.
Skylight Repair is often paired with skylight installation and flashing repair, depending on the cause.
Dealing with this in Morristown, NJ right now? Call (862) 363-5004 and describe the problem to a roofer who works in Morristown.
Call nowThe process
How skylight repair works
A skylight repair starts with knowing exactly where the water comes from.
Look at the stains
Stains at the top of the shaft usually point to the head flashing, while drips on the glass point to condensation. The pattern of stains often tells the story.
Go up on the roof
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. A hose test, run carefully from the bottom up, can confirm the entry point.
Seal the frame
The shingles around the skylight are lifted, the old flashing removed and new flashing installed in correct laps. 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
Damaged drywall, trim and paint in the light shaft are repaired once the leak is stopped and the area is dry. Insulating the shaft walls helps the glass stay warmer in winter.
What is included
Skylight repairs a roofer can handle
Flashing repair
Leaking flashing is removed and replaced with proper step, head and sill flashing instead of another layer of caulk.
Glass seal replacement
Insulated glass with a failed seal is replaced without changing the frame.
Interior repair
Water damage around the skylight opening is cleaned up so no trace of the leak remains.
Venting unit repair
Stuck sashes and failed operators are fixed so it closes tight in rain.
Related service
Skylight Leak Repair Morristown, 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. A tube of sealant may slow a leak, but it does not fix one.
For Morristown 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. The best plan avoids paying to flash the same opening twice.
Related service
Skylight Glass Replacement Morristown, 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. Plastic domes on older curbs can usually be swapped without touching the roof.
Before ordering new glass for a Morristown skylight, the roofer checks whether replacement parts are available for that model. Many units let the sash or glass come out without disturbing the flashing, but older or discontinued ones may not. Upgrading to low-E glass at the same time can reduce heat gain and condensation.
Local help
Skylight Repair Near Me
In Morristown, skylights tend to start leaking when the roof around them is aging or after a heavy storm. Homes in Morristown and nearby towns like Cedar Knolls, Morris Plains, Whippany and Madison range from decades-old skylights that were caulked in place to newer units with full flashing kits, and each fails in its own way, and catching a drip early saves the drywall and insulation around it.
Need skylight repair around Morristown? Call (862) 363-5004 for a Morristown roofer who serves the towns around it too.
How the weather here affects roofs around Morristown
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 Morristown, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why not wait
Smaller repairs
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Local knowledge
Roofers in Morristown know the roof types and weather wear common in local homes.
Know what happens next
Ask your questions before you agree to anything.
Skylight Repair questions
Why is my skylight leaking?
Leaks usually come from flashing that has loosened, rusted or was sealed with caulk instead of proper laps. Leaves above the unit, cracked sealant and worn shingles around the curb can also let water in. Condensation can look like a leak too, so the timing of the drip matters.
Can a leaking skylight be repaired instead of replaced?
A sound skylight with failed flashing can be repaired by replacing the flashing. Replacement makes more sense when the glass is fogged, the frame is rotted or the unit is as old as the roof. The roofer can compare both options once they see the skylight up close.
What causes fog inside skylight glass?
That haze comes from a failed seal in the double-pane glass. 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.
Is it smart to replace skylights during a reroof?
It often pays off, since the flashing has to come apart during the reroof anyway. The new flashing kit and the new shingles go in together, which gives the best seal. A newer skylight in good shape can stay, with fresh flashing installed around it.
Is water on my skylight a leak or condensation?
The weather when it drips tells you most of what you need to know. Leaks follow rain or melting snow, while condensation forms when warm indoor air hits cold glass. Better ventilation and lower humidity cut down on condensation.
More questions? Call (862) 363-5004
Related services
Skylight Installation
Installing new skylights, venting skylights and solar tubes in pitched roofs, flashed into the shingles so the opening stays dry.
Learn moreFlashing Repair
Flashing repairs at the joints where most roof leaks start, so water runs onto the shingles instead of into the wall.
Learn moreRoof Leak Repair
Stopping water at the pipe boots, flashing, valleys and nail holes where roofs actually leak, with the damage underneath checked too.
Learn moreRoof Leak Detection
Tracing hidden roof leaks with attic checks, moisture meters, hose testing and infrared scans, so the repair goes in the right place the first time.
Learn more
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Call (862) 363-5004 to talk to a roofer serving Morristown, NJ.