You love the natural light your skylight brings in, but lately it’s been leaking every time it rains. Or maybe the glass is fogged up and you can’t see through it anymore. Old skylights cause more problems than they solve—water damage, drafts, and energy loss that costs you money every month.
At Ace Roofing NJ, we handle skylight replacements throughout Fairfield and Essex County. Whether your skylight is leaking, outdated, or just not energy efficient anymore, we’ll replace it with a modern unit that actually keeps the weather out while bringing natural light into your home.
Fixed skylights don’t open—they’re just sealed glass units that let light in. They’re the most common type in Fairfield homes because they’re simpler, cheaper, and less likely to leak than venting skylights.
We replace old fixed skylights with modern units that have better insulation, Low-E glass coatings, and proper flashing systems that actually keep water out. A lot of older skylights leak because the flashing was installed wrong or has deteriorated over time—not because the skylight itself is bad.
Our skylight replacement process includes removing the old unit, inspecting and repairing the roof deck and framing, installing new flashing that integrates properly with your roofing material, and setting the new skylight so it’s watertight and energy efficient.
If you’ve got a fixed skylight that leaks or fogs up, replacing it fixes both problems for good.
Venting skylights open to let fresh air in. They’re great for bathrooms, kitchens, and any room where you want natural light plus ventilation. Modern venting skylights can be opened manually with a crank or automatically with a remote or wall switch.
We install venting skylight replacements for homeowners who want the functionality of a window that’s up in the ceiling. Electric venting skylights can even have rain sensors that close them automatically when it starts raining.
Venting skylights are more complex than fixed units—more parts, more seals, more potential leak points. That’s why proper installation matters even more. Done right, they’re reliable. Done wrong, they leak constantly.
Tubular skylights—also called sun tunnels or light tubes—bring natural light into rooms that don’t have access to regular skylights. They use a small dome on the roof connected to a reflective tube that runs down through your attic and ceiling, ending in a diffuser that spreads light into the room.
We replace old tubular skylights that have cloudy domes, leaking seals, or outdated designs. Modern tubular units are more efficient at capturing and transmitting light, and they seal better so they don’t leak or lose heat.
Tubular skylights are perfect for hallways, closets, bathrooms, and interior rooms where you want natural light but can’t fit a regular skylight. They’re also cheaper and easier to install than full-size skylights.
Leaking skylights are one of the most common problems we see in Fairfield. Water stains on the ceiling around your skylight, drips when it rains, ice dams forming above the skylight in winter—all signs that water is getting in.
Sometimes leaks can be fixed by replacing the flashing or resealing the unit. But often, especially with older skylights, replacement is the better solution. If the skylight itself is 20+ years old, the seals are probably shot, the glass might be fogged, and you’re not getting good energy efficiency anyway.
Our skylight replacement service for leaking units includes figuring out where the water is coming from, repairing any water damage to the roof deck or framing, and installing a new skylight with proper flashing so it doesn’t leak again.
If you’ve been dealing with a leaking skylight for years and you’re tired of patching it, replacement is the permanent fix.
Old skylights are energy losers. Single-pane glass or old double-pane units without Low-E coatings let heat pour out in winter and blast in during summer. If the room under your skylight is always too hot or too cold, the skylight is probably why.
We install energy-efficient skylight replacements with Low-E glass that reflects heat, argon gas fills between panes for better insulation, insulated frames, and proper air sealing. These features make a huge difference in how comfortable the room is and how much your heating and cooling costs are.
In Fairfield, where we get cold winters and hot summers, energy-efficient skylights pay for themselves through lower energy bills. The room stays comfortable year-round without cranking the HVAC.
There are two main installation types for skylights: curb-mounted and deck-mounted.
Curb-mounted skylights sit on a raised frame (the curb) that’s built up from your roof. They are more common on flat or low-slope roofs. They’re also used when replacing old skylights that already have curbs. We can replace just the skylight or rebuild the curb if it’s damaged or rotted.
Deck-mounted skylights sit flush with the roof surface. They are used on steeper roofs. They have a lower profile and integrated flashing systems. Most modern residential skylight replacements in Fairfield are deck-mounted.
We handle both types and can tell you which makes sense for your roof and situation.
Skylights bring in tons of natural light, which is great—until it’s too much. Rooms get hot, glare makes it hard to watch TV or work on a computer, and you wish you could control the light sometimes.
We install skylight shades and blinds that let you control how much light comes through. Manual shades work with a pole or cord. Motorized shades use a remote or wall switch. Some even integrate with smart home systems.
If you’re replacing your skylight, adding shades or blinds at the same time makes sense. It gives you control over the light and heat while keeping the benefits of natural light when you want it.
Some homes have multiple skylights—two or three in the same room, or skylights throughout the house. If they’re all the same age and one is failing, the others probably aren’t far behind.
We handle multiple skylight replacement projects where we replace several units at once. Doing them together is more efficient and ensures everything matches and performs consistently.
Homes in Fairfield with great rooms, cathedral ceilings, or lots of interior spaces often have multiple skylights. If yours are 20-30 years old and starting to leak or fog up, replacing them all at once saves you from doing it piecemeal over the next few years.
Essex County weather is tough on skylights. Rain, snow, ice, temperature swings, and UV exposure all take their toll—especially on units that are 15-20+ years old.
Leaking is the biggest issue. Water gets in around the flashing, through failed seals, or when ice dams form above the skylight in winter. Once water starts coming in, it damages your ceiling, insulation, and framing. Leaks don’t fix themselves—they get worse over time.
Condensation and fogging happen when the seal between the glass panes fails. Moisture gets trapped inside, the glass fogs up, and you can’t see through it anymore. This is common with older skylights. Once the seal fails, you can’t fix it—the skylight needs to be replaced.
Energy loss through old single-pane or poorly insulated skylights costs you money. Heat escapes in winter, heat pours in during summer, and your HVAC works harder to keep up. Rooms under old skylights are noticeably hotter or colder than the rest of the house.
Cracked or damaged glass from hail, falling branches, or just age needs replacement. Even small cracks let water in and compromise the skylight’s insulation value.
Yellowed or discolored domes on older skylights reduce the amount of light coming through and look bad. Plastic domes degrade from UV exposure over time.
Mechanical failures in venting skylights—crank mechanisms that break, seals that fail, motors that quit—mean the skylight won’t open or won’t seal properly when closed.
All of these problems tell you the same thing: your skylight has reached the end of its useful life and needs replacement.
We’re **roofers first**, which means we understand how skylights integrate with your roof and how to flash them properly so they don’t leak. A lot of skylight problems come from bad flashing, not bad skylights—and most window companies don’t know roofing well enough to get that part right.
Fairfield homeowners call us for skylight replacements because we’ve been doing exterior work in Essex County for years, we show up when we say we will, and we do the job right the first time. We’re not going to leave you with a leaking skylight or water damage.
We’ve replaced skylights all over Fairfield—near the schools off Passaic Avenue, around the older neighborhoods close to Hollywood Avenue, in the newer developments. People know we’re local and that we stand behind our work.
We provide skylight replacement services throughout Fairfield and the surrounding Essex County communities. That includes nearby towns like Caldwell, West Caldwell, Roseland, Essex Fells, North Caldwell, Montclair, Verona, and Cedar Grove. If you’re in the area and need skylight work done, we can help.
We know the local housing stock and the typical skylight issues homes face around here. Whether you’ve got a ranch with a single skylight or a colonial with several, we’ve handled jobs like yours before.
If your skylight is leaking, fogged up, outdated, or just not doing its job anymore, give **Ace Roofing NJ** a call. We’ll come take a look, tell you exactly what’s going on, and explain your options—repair or replacement, and what makes sense for your situation.
No pressure, no runaround—just straight talk from people who know skylights and roofing. We’ll get your skylight replaced right so it brings in light without bringing in water or losing energy.





While minor, temporary leaks can sometimes be stopped by replacing just the flashing or resealing a specific joint, immediate replacement is often the better and more permanent solution, especially if the skylight unit is over 20 years old. Leaks in older units frequently stem from multiple failed seals or deteriorated glass units, meaning they are also experiencing energy loss and likely have fogged glass. Replacing the entire skylight, including the frame and all flashing, allows us to address any underlying water damage to the roof deck, integrate modern, energy-efficient components, and guarantee a watertight seal that will last for decades, stopping the cycle of repeated repairs.
There are three main types of skylights: Fixed skylights are sealed glass units that provide natural light without opening; they are the most common and ideal for areas like living rooms or hallways where ventilation is not a concern. Venting skylights open manually or electronically to allow fresh air and heat to escape; these are perfect for moisture-prone areas like kitchens and bathrooms. Finally, Tubular skylights (or sun tunnels) use a small dome and a reflective tube to channel light into rooms without direct roof access, such as interior hallways, closets, or small bathrooms, and are generally easier and cheaper to install.
Older skylights are significant sources of energy loss, often featuring single-pane glass or older double-pane units without modern coatings, allowing excessive heat to escape in winter and blast in during summer. Modern energy-efficient replacements dramatically improve this by incorporating Low-E glass coatings to reflect unwanted heat, utilizing argon gas fills between the panes for enhanced insulation, and featuring insulated frames with proper air sealing. These upgrades make the room under the skylight more comfortable year-round and significantly reduce your reliance on HVAC systems, allowing the skylight to pay for itself through lower energy bills.
Using a contractor who specializes in roofing is critical because a majority of skylight leaks and failures are caused by improper flashing and poor integration with the roofing material, rather than a defect in the skylight unit itself. Since we are roofers, we understand complex water management principles, including how to correctly install the flashing, repair the roof deck, and seal the unit to ensure the skylight is fully watertight and prevents leaks caused by rain, snow, or ice dams—an expertise that many general window installers lack.