Skylight Installation & Repair in New Jersey
Replacing worn or leaking skylights, repairing the flashing around them, and installing new skylights with careful attention to how they meet the roof.
NJ HIC #13VH12036000 | Serving homeowners across New Jersey from East Rutherford
- Free inspection & estimateNo-cost first visit
- NJ HIC #13VH12036000Registered Home Improvement Contractor
- East Rutherford headquarters168 Humboldt St
- Convenient online schedulingRequest online, then pick a time
Skylights and the roof around them
A skylight is essentially a window in the roof, which makes it one of the more demanding roof penetrations to keep watertight. It faces rain, snow and sun directly, and the joint between the skylight frame and the roof relies on correct flashing and underlayment.
When a skylight leaks, the cause may be the flashing around it, the seal between glass and frame, cracked glazing, or condensation from warm, moist indoor air meeting a cold skylight. These look similar from inside, so we identify which one it is before recommending a fix.
For homeowners replacing skylights, it often makes sense to coordinate with roof work, since new flashing ties in best when the surrounding shingles are being addressed. We talk through skylight types and sizes with you and explain options for your roof.
Repair, reflash or replace
Some skylights only need new flashing or resealing. Others have failed glazing or frames and are better replaced. If the roof itself is being replaced, replacing older skylights at the same time is worth discussing, so the new flashing and the new roof are installed together. Either way, we explain what we found and why we recommend one approach over another.
Common skylight problems
Skylight issues usually show up as water, fogging or visible wear.
Leaks around the frame
Water entering at the joint between skylight and roof.
Fogged glass
Moisture between panes from a failed insulated-glass seal.
Condensation dripping
Moisture forming on the inside glass in cold weather and running down the shaft.
Cracked glazing
Cracks or crazing in glass or acrylic domes from age or impact.
Failed flashing
Corroded, lifted or improperly installed flashing around the curb.
Damaged shaft or trim
Stained or deteriorated drywall and trim in the light shaft.
Repair the skylight or replace it?
The answer depends on where the problem is and the condition of the unit.
When repair may work
- Flashing that can be redone
- Sealant that has dried out
- Unit, glass and frame in good condition
- Roof around the skylight still sound
When replacement may be better
- Fogged or cracked glazing
- Deteriorated frame or curb
- Repeated leaks after repairs
- Roof replacement already planned
Factors that affect the decision
The age and type of skylight, where the leak originates, the condition of the roof around it, and whether roof work is planned.
When further investigation is needed
Water from a skylight leak can damage the curb, decking and shaft framing. If we see signs of that, we explain what we would need to open up to confirm.
How skylight work proceeds
Request
Send the form with photos of the skylight inside and out, or call.
Inspect
We identify whether the issue is flashing, the unit or condensation.
Options
We explain repair, reflashing or replacement, and skylight types.
Estimate
You receive a scope and estimate.
Install or repair
We remove, flash and install, or repair as agreed.
Review
We check the finished flashing and interior and clean up.
Timing for new skylights depends on product availability. We confirm a schedule when you approve the estimate.
Skylight types and components
General information about common options. We discuss what suits your roof and room.
Fixed skylights
Sealed units that do not open, used mainly for daylight.
Venting skylights
Units that open to let air out, manually or with a motor.
Curb-mounted vs deck-mounted
Some skylights sit on a raised curb; others mount directly to the roof deck.
Flashing kits
Flashing designed for the skylight, integrated with the shingles and underlayment.
What Our Customers Say
The first review is about skylight replacement. The others are genuine Google reviews about our roofing work in general.
Excerpt“Came and removed and installed 4 new skylights and redid the whole porch roof . Great cleanup and great workmanship .”
Excerpt“Their team was professional, efficient, and courteous throughout the entire process. The quality of their work is top-notch, and I’m impressed with the attention to detail.”
Excerpt“Very professional and most reasonably priced out of all estimates. The job was completed in a timely manner without a hassle!!!”
Quoted from our Google Business Profile. Rating and count as of October 28, 2026.
Skylight service across New Jersey
From East Rutherford we handle skylight installation and repair in all 21 New Jersey counties; availability may vary. Choose your county or see all areas.
Headquarters
168 Humboldt St, East Rutherford, NJ 07073
(551) 241-0470 · monarchroofingnj@gmail.com
Service availability can vary by location and schedule. See all service areas.
Skylight FAQs
Why is my skylight dripping only in winter?
That is often condensation, not a leak: warm, moist indoor air meeting cold glass. Reducing indoor humidity and improving ventilation can help.
Can you just reflash my existing skylight?
Often, if the unit itself is in good condition. New flashing is integrated with the surrounding shingles and underlayment.
Should I replace skylights when I replace my roof?
It is worth considering, especially for older skylights. Replacing them together avoids disturbing the new roof later.
Can a new skylight be added to my roof?
In many cases, depending on framing and roof layout. Cutting rafters may require structural work and permits depending on the project and town; we explain what applies.
What is the difference between curb- and deck-mounted skylights?
A curb-mounted skylight sits on a raised frame built above the roof. A deck-mounted skylight attaches directly to the roof deck with its own flashing.
Can fogged skylight glass be fixed?
Fogging means the insulated-glass seal has failed. Depending on the unit, the glazing or the whole skylight may need replacing.
Will you repair the interior shaft?
We focus on the skylight and roof. We point out any interior water damage so you can plan those repairs.
Is the skylight estimate free?
Yes. Inspections and estimates are free.
Request Your Free Skylight Estimate
Tell us about your project, upload photos if available, and choose your preferred inspection date and time.
Please note: preferred dates and times are requests until your booking is confirmed.
Prefer to talk? Call or text (551) 241-0470 or email monarchroofingnj@gmail.com.
Leaking or Worn-Out Skylight?
Send photos from inside and, if safely possible, from the ground outside. We will start with a free inspection and explain your options.