Flashing repair
A new flashing kit is installed around the frame so the roof joint stays dry.
Exterior Services
Skylight Repair Millburn, NJ
A roofing contractor in Millburn can fix most skylight leaks without replacing the whole unit, starting with the flashing where water usually gets in, once it is clear whether the water is a leak or condensation. One call to (973) 858-1841 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. 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. Sealant that was smeared over the joint years ago dries out and cracks, letting water in on the next hard rain.
Before anything gets torn apart, it is worth ruling out condensation. Warm, humid indoor air hits the cold glass in winter, condenses and runs down onto the frame and drywall, which looks just like a leak. 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. 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.
Skylight Repair is often paired with skylight installation and flashing repair, depending on the cause.
Need skylight repair in Millburn? Call (973) 858-1841 to talk to a local roofer.
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. A hose test, run carefully from the bottom up, can confirm the entry point.
Replace the flashing
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. This is the repair that fixes most skylight leaks.
Repair the glass
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.
Fix the interior
Water-stained drywall in the shaft is dried, cut out if soft and refinished. Insulation around the shaft is checked, since thin insulation adds to condensation.
What is included
What skylight repair covers
Operator repair
Worn gaskets on venting skylights are renewed so it closes tight in rain.
Acrylic dome
Brittle acrylic bubbles are swapped for new domes on older curb-mounted units.
Fogged glass
Glass that has lost its seal is replaced to restore clarity and insulation.
Shaft repair
Water damage around the skylight opening is cleaned up and the shaft is insulated if needed.
Related service
Skylight Leak Repair Millburn, NJ
A lasting skylight leak repair corrects the flashing laps instead of covering them with sealant. 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.
If the skylight in your Millburn home leaks every time it rains, the flashing is the first suspect. When the skylight is nearly as old as the roof, the roofer may suggest replacing the unit and flashing together, since the parts wear out at the same time. Ask the roofer to compare repairing now against replacing with the next roof.
Related service
Skylight Glass Replacement Millburn, NJ
Skylight glass replacement fixes fogged panes, cracked glass and worn-out domes without replacing the whole frame. 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.
For Millburn homes, the age of the unit decides whether new glass is worth it. Some skylights allow the sash to be swapped from the roof, while others need the whole unit replaced to change the glass. Upgrading to low-E glass at the same time can reduce heat gain and condensation.
Local help
Skylight Repair Near Me
Skylight repair calls in Millburn come from older homes with acrylic domes on curbs and newer homes with deck-mounted glass units alike. Across Millburn and nearby communities including Vauxhall, Springfield, Short Hills and Union, skylights that were left in place during an earlier reroof are often the ones that leak first, and catching a drip early saves the drywall and insulation around it.
Searching for skylight repair near me from Millburn or Vauxhall, Springfield, Short Hills and Union? Call (973) 858-1841 to talk to a roofer who works in your part of town.
What the local climate does to a roof
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 Millburn is busiest after a hard winter and before the next one.
Why call
Why act early
Less damage
Small roof problems caught early usually stay small repairs.
Local knowledge
Local roofers see the same roofs and storm damage across Millburn and nearby towns.
Know what happens next
Ask your questions before you agree to anything.
Skylight Repair FAQ
Can a leaking skylight be repaired instead of replaced?
A sound skylight with failed flashing can be repaired by replacing the flashing. If the skylight is worn out or the roof is due for replacement, a new unit is often the better choice. Ask for both options so you can compare.
Why is my skylight leaking?
Leaks usually come from flashing that has loosened, rusted or was sealed with caulk instead of proper laps. Debris piled above the skylight, ice at the head flashing and dried-out sealant are the other common causes. Condensation can look like a leak too, so the timing of the drip matters.
Is water on my skylight a leak or condensation?
Watch when the water appears. 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.
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. Ask the roofer whether the unit has enough life left to keep.
What causes fog inside skylight glass?
Fog between the panes means the seal on the insulated glass has failed. Water will not come through, but the glass will not clear up on its own. The roofer can check whether glass alone can be swapped.
More questions? Call (973) 858-1841
Other services that may help
Skylight Installation
Adding natural light through the roof with fixed, venting or tubular skylights, with the framing and drywall work handled as part of the job.
Learn moreFlashing Repair
Flashing repairs at the joints where most roof leaks start, with new metal instead of another layer of caulk.
Learn moreRoof Leak Repair
Stopping water at the pipe boots, flashing, valleys and nail holes where roofs actually leak, before wet decking and insulation turn into rot.
Learn moreRoof Leak Detection
Finding stubborn leaks that earlier patches missed, before anyone tears into the wrong part of the roof.
Learn more
Looking for something else?
See all roofing servicesTalk to a Millburn roofer about skylight repair
Call (973) 858-1841 for a local roofer in Millburn and nearby towns.