Skylight Replacement in Hauppauge, NY

Stop Skylight Leaks for Good

Professional skylight replacement that actually keeps water out and energy costs down in your Hauppauge home.
A worker in a cap and work clothes installs or repairs a skylight window on a metal roof in Suffolk County, NY, using tools like a hammer and screwdriver, with trees showing autumn foliage in the background.

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A person kneels on a NY rooftop, installing or repairing a skylight window. Tools and materials are spread around, and the person is holding a metal frame piece while wearing casual work clothes and a cap—typical of home construction Suffolk County.

Professional Skylight Installation Hauppauge

Finally, Skylights That Don't Leak

You know the drill. Your skylight worked fine for years, then one day you notice water stains on the ceiling. Maybe it started as just a small drip during heavy rain, but now it’s become a constant worry every time storm clouds roll in.

Here’s what happens when we replace your skylight correctly. No more buckets strategically placed around your living room. No more anxiety when the weather forecast shows rain. No more expensive interior repairs from water damage spreading through your ceiling and walls.

You get natural light flooding your space without the constant threat of leaks. Your energy bills drop because you’re not running lights during the day. And your home value increases with a properly installed, modern skylight that actually works the way it’s supposed to.

Hauppauge Skylight Replacement Experts

We've Been Fixing What Others Mess Up

Home Team Construction has been serving Hauppauge and Long Island homeowners for years, and we’ve seen every skylight disaster you can imagine. Improper installations, cheap materials, contractors who disappear after the first leak complaint.

We’re the team homeowners call when they’re tired of dealing with the same problems over and over. Our customers don’t just hire us once—they bring us back for multiple projects because we actually solve problems instead of creating new ones.

Hauppauge’s climate is tough on skylights. Our humid summers and harsh winters with snow loads and freeze-thaw cycles put serious stress on any roof opening. We understand these local conditions and install skylights that can handle what Long Island weather throws at them.

Four rectangular skylight windows set into a ceiling, with one window partially open, allowing sunlight to enter. Perfect for NY home construction in Suffolk County, the clear blue sky is beautifully visible through the glass.

Skylight Replacement Process Hauppauge

Here's How We Actually Fix It

First, we inspect your current skylight and the surrounding roof structure. We’re looking for the real source of problems—often it’s not just the skylight itself, but damaged flashing, rotted decking, or improper installation from the previous contractor.

Next, we remove the old skylight completely and assess what needs to be repaired or replaced underneath. This might include replacing damaged roof decking, updating flashing systems, or addressing insulation issues that contribute to condensation problems.

Then we install your new skylight using proper techniques and quality materials. We’re talking about real waterproofing, not just slapping some caulk around the edges and hoping for the best. Every seam gets properly sealed, every piece of flashing gets installed to direct water away from the opening.

Finally, we test everything thoroughly and clean up completely. You shouldn’t even know we were there, except for the fact that your skylight actually works properly now.

Close-up view of a sloped roof with dark gray asphalt shingles and a rectangular skylight, part of a home construction Suffolk County, NY, with an overcast sky and green trees in the background.

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About Home Team Construction

Skylight Services Hauppauge NY

What You Actually Get With Us

When we replace your skylight, you’re getting more than just a new piece of glass in your roof. You’re getting a complete waterproofing system designed to handle Hauppauge’s weather patterns.

We work with quality skylight brands like Velux that are built to last in our climate. These aren’t the cheap units you’ll find at big box stores—they’re designed for professional installation and come with real warranties that mean something.

Our installations include proper flashing systems, quality sealants that won’t crack in our temperature swings, and insulation details that prevent condensation issues. We also handle any necessary interior finishing work so you don’t have to coordinate with multiple contractors.

Every job comes with our guarantee that your skylight won’t leak. Period. If it does, we come back and fix it at no charge. That’s how confident we are in our installation process.

A worker applies sealant with a caulking gun around the edge of a skylight window on a metal roof during home construction in Suffolk County, NY.

How much does skylight replacement cost in Hauppauge, NY?

Skylight replacement in Hauppauge typically runs between $2,500 and $6,000, depending on the size, type, and complexity of your installation. The final cost depends on factors like your roof pitch, the condition of the surrounding structure, and whether we need to repair any water damage from the old skylight.

Fixed skylights are less expensive than vented ones, and standard sizes cost less than custom dimensions. We also factor in any interior finishing work needed and whether your roof requires additional structural repairs.

The investment is worth it when you consider that a properly installed skylight will last 15-20 years without leaking, reduce your energy costs, and increase your home value. We provide detailed estimates that break down all costs so you know exactly what you’re paying for.

Long Island’s climate is particularly hard on skylights. Our freeze-thaw cycles cause materials to expand and contract, which can open gaps in poorly installed flashing systems. Water gets into these gaps, freezes during winter, and expands the openings even more.

Improper installation is the biggest culprit. Many contractors don’t understand proper flashing techniques or use inadequate sealants that fail within a few years. Cheap skylights with poor-quality gaskets and seals also contribute to leak problems.

Condensation is another issue in our humid climate. When warm, moist air hits a cold skylight surface, it creates water droplets that can drip down and look like leaks. Proper insulation and ventilation details prevent this problem, but many installations skip these critical steps.

If your skylight is more than 10 years old and having ongoing leak issues, replacement usually makes more sense than repeated repairs. Older skylights often have design flaws or use materials that don’t hold up well in our climate.

Repair might work if the problem is minor—like replacing worn weatherstripping or fixing a small section of flashing. But if you’re dealing with multiple leak points, cracked glass, or structural issues with the curb or surrounding roof deck, replacement is the better long-term solution.

Consider the total cost of repairs versus replacement. If repairs are going to cost more than half of a new installation, replacement gives you better value. You’ll get modern materials, better energy efficiency, and a warranty that covers the entire system instead of just patching individual problems.

Most skylight replacements take one to two days, depending on the complexity of your installation and weather conditions. Simple replacements on accessible roofs can often be completed in a single day, while more complex jobs involving structural repairs might take longer.

We always check the weather forecast before starting work, since we need dry conditions to properly install flashing and sealants. If rain is expected, we’ll reschedule rather than rush through critical waterproofing steps.

The timeline also depends on whether we need to repair water damage from the old skylight. If there’s rotted decking or damaged insulation to replace, that adds time to the project. We’ll give you a realistic timeline during our initial inspection so you know what to expect.

Yes, we’re experienced with Velux skylights and recommend them for most Hauppauge installations. Velux makes quality products that are designed for professional installation and perform well in our climate. Their flashing systems are particularly good at handling the water management challenges we face on Long Island.

Velux offers both fixed and vented skylights, plus solar-powered options that can help with ventilation. Many of their products qualify for federal tax credits, which can offset some of the installation cost. They also have good warranty coverage when installed by certified contractors.

We stock common Velux sizes and can typically get special orders within a few days. Their installation instructions are detailed and their technical support is excellent, which helps ensure your skylight is installed correctly the first time.

We guarantee our skylight installations won’t leak, period. If your skylight develops a leak due to our installation work, we’ll come back and fix it at no charge. This covers our labor, flashing work, and any sealants we applied during installation.

The skylight itself comes with the manufacturer’s warranty, which varies by brand but typically covers materials and hardware for 10-20 years. Velux, for example, offers comprehensive warranties on their glass, frames, and operating hardware.

We also warranty any structural work we perform, like roof deck repairs or framing modifications. Our goal is complete peace of mind—you shouldn’t have to worry about your skylight after we install it. If there’s ever an issue, we’ll make it right.