Hear From Our Clients
You shouldn’t need buckets in your hallway when it rains. A properly installed skylight replacement stops leaks at the source, not just where you see water dripping.
Most skylight problems come back because the first repair only addressed symptoms. Water finds the path of least resistance, which means that stain on your ceiling might be coming from failed flashing three feet away from where you see the drip. We tear out the old unit, inspect the roof deck for hidden damage, and install new skylights with integrated flashing systems designed specifically for Long Island’s freeze-thaw cycles and coastal moisture.
Your home gets more natural light without the constant worry. New Velux skylights can be up to 35% more energy efficient than older plastic models, which means lower utility bills and better temperature control in rooms that used to bake in summer. You’ll notice the difference in your monthly costs and your comfort.
Home Team Construction has spent over a decade working on Suffolk County homes. We know how coastal salt air and winter weather affect skylights differently than inland areas, and we’ve seen which brands and installation methods actually hold up.
Center Moriches homeowners deal with specific challenges. The salt-laden air from the bay accelerates seal deterioration, and temperature swings create expansion and contraction that tests every joint and flashing point. We account for these conditions in every residential skylight replacement, using materials rated for marine environments and installation techniques that create multiple waterproof barriers.
You’re working with people who live here, not a crew passing through. We stand behind our work because we’ll see you at the hardware store next month.
We start with an inspection of your current skylight and the surrounding roof area. Most leaks involve more than just the skylight itself, so we check flashing, underlayment, and roof deck condition before giving you a price.
Once you approve the work, we remove the old unit carefully to avoid damaging your roof structure. This is where we often find the real problem—rotted decking, improperly installed flashing, or gaps in the waterproof membrane that previous installers missed. We repair any structural issues before the new skylight goes in.
The new Velux skylight gets installed with factory flashing kits engineered to work with your specific roof pitch and material. We’re not improvising with generic parts. Every seam gets properly sealed, and we test the installation before we leave. Most single skylight replacements take four to six hours, and you can use the room the same day.
You get a walkthrough of the completed work and documentation of what we found and fixed. If we discovered hidden damage, you’ll see photos of the problem and how we addressed it.
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Every roof skylight replacement includes complete removal of your old unit, inspection and repair of any water damage to the roof deck, and installation of a new energy-efficient skylight with integrated flashing. We haul away all debris and leave your property clean.
You get Velux skylights specifically—not builder-grade alternatives. After 20 years of installations across Long Island, we’ve seen which brands hold up and which ones don’t. Velux units come with proper flashing kits for different roof types, tempered or laminated glass options for safety, and warranties that actually mean something. Many models qualify for federal tax credits up to $600 when they meet Energy Star Most Efficient criteria.
Center Moriches homes benefit from vented skylight options that release hot, humid air naturally. This matters in bathrooms and upstairs bedrooms where summer heat accumulates near the ceiling. The ventilation reduces your AC load during sticky Long Island summers, and solar-powered models open automatically without any wiring required.
We also handle situations where your skylight size is discontinued or you want to change dimensions. That involves reframing the roof opening and matching your existing shingles, which we do regularly. You’re not stuck with the exact same skylight you had before if it doesn’t meet your current needs.
If your skylight is over 20 years old, leaks repeatedly despite repairs, or has visible condensation between panes, replacement makes more sense than another patch job. Older plastic skylights yellow and become brittle, which means they’re failing even if they’re not leaking yet.
Repairs work when you have a single point of failure—a cracked pane, a separated seal, or damaged flashing that’s otherwise intact. But most repeat leaks happen because the original repair didn’t address the root cause. Contractors sometimes caulk around the visible problem instead of fixing underlying issues with flashing or structural support.
Energy efficiency matters too. If your skylight feels cold in winter or radiates heat in summer, you’re losing money every month. New models with Low-E coatings and argon gas fills perform dramatically better than units installed before 2000. The monthly savings on heating and cooling often justify replacement within a few years, especially with available tax credits.
Suffolk County’s freeze-thaw cycles do the most damage. Water gets into small gaps around flashing, freezes overnight, expands, and creates larger openings. This happens repeatedly through winter, turning minor installation flaws into major leak points.
Coastal humidity and salt air also penetrate seals faster than in inland areas. The salt accelerates corrosion of metal flashing and degrades rubber gaskets. You’ll see this especially on south-facing skylights that get direct sun and rain, where temperature swings are most extreme.
Wind-driven rain is another factor near the water. Normal installation methods that work fine in sheltered locations fail when horizontal rain hits your roof during nor’easters. We use additional sealant and extended flashing on coastal homes because standard techniques aren’t enough. The roof pitch matters too—shallower roofs need more aggressive waterproofing because water doesn’t shed as quickly.
Most residential skylight replacements in Suffolk County run between $1,500 and $3,500 per unit, depending on size, roof access, and whether we find hidden damage. That includes the Velux skylight, all flashing and materials, labor, and cleanup.
The actual skylight is usually only 25-30% of the total cost. The rest covers skilled labor for proper installation, roof repairs if needed, and the expertise to do it right the first time. Cheaper quotes often mean shortcuts on flashing or using inferior materials that won’t last in our climate.
You might pay more if your roof deck needs repair, your skylight is in a hard-to-reach location, or you’re changing the size of the opening. We give you an exact price after inspecting the current installation and roof condition. Hidden costs come from hidden damage, which is why we check everything before starting work. Energy Star qualified units may get you up to $600 in federal tax credits, which offsets some of the investment.
A properly installed Velux skylight should last 20-30 years in Center Moriches with minimal maintenance. The glass and frame hold up well, but flashing and seals face the most stress from our weather conditions.
Coastal homes see slightly shorter lifespans on seals and gaskets due to salt air—usually 15-20 years before you need to address those components. The skylight itself will likely outlast the seals, which is why quality installation with marine-grade sealants matters upfront. We’ve seen well-installed units from the 1990s still functioning fine, and poorly installed ones failing within five years.
Your roof’s condition affects skylight longevity too. If your shingles are near the end of their life, replace both at the same time. Installing a new skylight on an old roof means you’ll need to disturb the flashing and seals again in a few years when you reroof, which creates new potential leak points. Coordinate the timing if you’re within five years of needing a roof replacement.
Yes, but we need a dry day with temperatures above 40 degrees for sealants to cure properly. Winter skylight replacement happens regularly in Center Moriches when someone has an active leak that can’t wait until spring.
We tarp the opening if weather moves in unexpectedly, and we work fast to minimize the time your roof is open. Most replacements take four to six hours, so we’re usually done before temperature drops in late afternoon. The bigger concern is ice on the roof, which makes it unsafe for our crew.
If your skylight is leaking but not causing immediate damage, waiting for better weather gives us more flexibility with scheduling and reduces weather-related risks. But if you’re getting water damage with every rain, we’ll find a window in the forecast and get it done. We’ve replaced plenty of skylights in January and February when homeowners couldn’t wait any longer.
Modern skylights with Low-E glass and proper installation typically save $10-15 monthly on electricity in Center Moriches homes. That’s from reduced AC use in summer and less heat loss in winter, assuming you’re replacing a skylight from the 1990s or early 2000s.
The savings come from better glass technology and tighter seals. Old plastic skylights leak air around the frame and offer almost no insulation value. New Velux units with argon gas fills and Low-E coatings block heat transfer while still letting in natural light. You’ll feel the difference immediately in rooms that used to be uncomfortable.
Vented models add another layer of savings by releasing hot air that accumulates near your ceiling. This is passive cooling that reduces how hard your AC works during summer afternoons. Over a 20-year lifespan, the energy savings often cover a significant portion of the replacement cost, especially when you factor in available tax credits. The comfort improvement is immediate, even if the financial payback takes a few years.
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