Venting unit repair
Cranks, motors, rain sensors and gaskets on opening skylights are repaired or replaced to stop drafts and leaks.
Exterior Services
Skylight Repair Dover, NJ
A roofing contractor in Dover 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. Dial (862) 430-1002 to talk with a local roofer about the skylight.
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. 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. A haze trapped between the panes points to a failed glass seal, not a leak, and calls for glass work instead of flashing work.
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 Dover, NJ can go hand in hand with skylight installation and flashing repair.
Need skylight repair in Dover? Call (862) 430-1002 to reach a nearby roofing contractor.
Call nowThe process
The skylight repair process
Here is how a roofer typically handles a skylight repair.
Inspect inside first
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.
Go up on the roof
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.
Seal the frame
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.
Restore the seal
Glass with a broken seal is swapped for a new insulated unit, or a cracked acrylic dome is replaced. Some units allow the sash or glass to be replaced without touching the flashing.
Fix the interior
Water-stained drywall in the shaft is dried, cut out if soft and refinished. Insulating the shaft walls helps the glass stay warmer in winter.
What is included
Skylight repairs a roofer can handle
Acrylic dome
Brittle acrylic bubbles are swapped for new domes before they let water in.
Skylight reflashing
Leaking flashing is removed and replaced with proper step, head and sill flashing 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.
Related service
Skylight Leak Repair Dover, 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. Smearing roof cement over the joint usually traps water rather than stopping it.
For Dover 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 which option saves you from opening the roof twice.
Related service
Skylight Glass Replacement Dover, NJ
Glass replacement is the fix for a skylight that is dry but cloudy, cracked or hard to see through. Glass skylights usually use insulated glass units, with tempered glass outside and laminated glass inside so broken glass stays in place. Acrylic domes yellow and crack with age, and a new dome can restore the light.
In Dover, 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
Around Dover, most skylight leaks trace back to worn flashing or sealant that has dried out over the years. Across Dover and nearby communities including Wharton, Rockaway, Mount Arlington and Morris Plains, skylights that were left in place during an earlier reroof are often the ones that leak first, so having the skylight checked whenever the roof is inspected keeps small leaks from spreading.
Searching for skylight repair near me from Dover or Wharton, Rockaway, Mount Arlington and Morris Plains? Call (862) 430-1002 to talk to a roofer who works in your part of town.
Roofs in this climate
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. When warm attic air melts the snow, the meltwater runs down and freezes again at the 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 Dover is busiest after a hard winter and before the next one.
Why call
Why act early
Smaller repairs
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Local knowledge
Local roofers see the same roofs and storm damage across Dover and nearby towns.
Straight answers
Ask the roofer about the cause, the options and the estimate before work starts.
Common questions about skylight repair
Why is my skylight foggy between the panes?
A broken seal lets moist air into the space between the panes. It does not cause a roof leak, but it blocks the view and lowers the insulating value. Replacing the insulated glass or sash solves it.
Should I replace my skylight when I get a new roof?
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. If the skylight is recent and sound, new flashing alone may be enough.
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.
How can I tell condensation from a skylight leak?
Watch when the water appears. Water that shows up during rain or snowmelt is a leak, while beads on the glass on cold, dry mornings are condensation. Running a bathroom fan, lowering indoor humidity and insulating the shaft all help with condensation.
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. Watching when the water appears helps sort leaks from condensation.
More questions? Call (862) 430-1002
Other services that may help
Skylight Installation
Installing new skylights, venting skylights and solar tubes in pitched roofs, with the framing and drywall work handled as part of the job.
Learn moreFlashing Repair
Fixing the metal flashing at walls, dormers, valleys and roof edges, so water runs onto the shingles instead of into the wall.
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, before anyone tears into the wrong part of the roof.
Learn more
Looking for something else?
See all roofing servicesNeed skylight repair in Dover, NJ?
Call (862) 430-1002 for a local roofer in Dover and nearby towns.