Operator repair
Cranks, motors, rain sensors and gaskets on opening skylights are repaired or replaced so it closes tight in rain.
Exterior Services
Skylight Repair West Milford, NJ
A roofing contractor in West Milford can fix most skylight leaks without replacing the whole unit, starting with the flashing where water usually gets in, after a careful look from the roof and from inside. Call (973) 858-1835 to reach a local roofer.
Water around a skylight almost always gets in at the joint between the frame and the roof. Every skylight relies on a set of flashing pieces, with step flashing woven into the shingles along the sides and solid pieces across the top and bottom. Sealant that was smeared over the joint years ago dries out and cracks, letting water in on the next hard rain.
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. If the glass looks cloudy between the two panes, the insulated glass seal has broken, a glass problem rather than a roof leak.
A few details help narrow it down before the visit. Write down when the dripping happens, whether the glass fogs inside or between the panes and whether the stain is at the top or bottom of the shaft. 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 West Milford, NJ can go hand in hand with skylight installation and flashing repair.
Need skylight repair in West Milford? Call (973) 858-1835 to reach a nearby roofing contractor.
Call nowThe process
How skylight repair works
Good skylight work separates leaks from condensation first.
Check the shaft
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
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.
Repair the glass
Glass with a broken seal is swapped for a new insulated unit, or a cracked acrylic dome is replaced. On many skylights, the glass can be replaced from the roof without removing the frame.
Repair the shaft
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
Fogged glass
Fogged panes are swapped for a new sealed unit with low-E glass where available.
Acrylic dome
A damaged dome is replaced to match the curb on older curb-mounted units.
Flashing repair
Leaking flashing is removed and replaced with proper step, head and sill flashing instead of another layer of caulk.
Interior repair
Water damage around the skylight opening is cleaned up and the shaft is insulated if needed.
Related service
Skylight Leak Repair West Milford, NJ
Fixing a skylight leak means tracing the water to the flashing, the curb, the seals or the shingles around the unit. Most leaks are fixed by reflashing the sides and head, adding ice and water membrane and cleaning out the debris pocket above the skylight. Caulk alone rarely lasts more than a season or two on a skylight.
A skylight leak in West Milford that only shows up in wind-driven rain often points to a side flashing or a loose shingle beside the unit. 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 West Milford, NJ
When the glass or dome is the problem but the frame and flashing are sound, replacing just the glazing makes sense. Most modern skylights have a double-pane insulated unit, often with laminated inner glass for safety. Plastic domes on older curbs can usually be swapped without touching the roof.
For West Milford homes, the age of the unit decides whether new glass is worth it. 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
Around West Milford, most skylight leaks trace back to worn flashing or sealant that has dried out over the years. From West Milford out to neighboring towns such as Bloomingdale, Ringwood, Wanaque and Butler, older skylights usually need reflashing or a new dome while newer ones more often need glass seals or operator repairs, which is why it pays to look at the shaft drywall after big storms.
For skylight repair in West Milford, NJ or nearby towns like Bloomingdale, Ringwood, Wanaque and Butler, call (973) 858-1835 to reach a roofer who covers your street.
What the local climate does to a roof
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. 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. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in West Milford, 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 West Milford know the roof types and weather wear common in local homes.
Clear next steps
Ask your questions before you agree to anything.
Skylight Repair FAQ
Is it smart to replace skylights during a reroof?
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. A newer skylight in good shape can stay, with fresh flashing installed around it.
What makes a skylight leak?
The flashing around the frame causes most skylight leaks. 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.
How can I tell condensation from a skylight leak?
Timing is the best clue. Leaks follow rain or melting snow, while condensation forms when warm indoor air hits cold glass. Running a bathroom fan, lowering indoor humidity and insulating the shaft all help with condensation.
What causes fog inside skylight glass?
A broken seal lets moist air into the space between the panes. 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.
Do I need a new skylight or just a repair?
A sound skylight with failed flashing can be repaired by replacing the flashing. An old unit with fogged glass and a failing frame is usually replaced instead. The roofer can compare both options once they see the skylight up close.
More questions? Call (973) 858-1835
Related services
Skylight Installation
Installing new skylights, venting skylights and solar tubes in pitched roofs, sized and placed for the room below.
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, so the stain on the ceiling stops growing.
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 West Milford roofer about skylight repair
Call (973) 858-1835 to talk to a roofer serving West Milford, NJ.