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You know what you want—natural light flooding your rooms without the nightmare of water dripping on your floors. That’s exactly what proper skylight installation delivers.
When your skylights are installed correctly with quality VELUX products, you’re looking at 30% less artificial lighting during the day. Your energy bills drop. Your rooms feel bigger and brighter. And you never worry about leaks again.
The difference comes down to understanding Long Island’s weather patterns and using the right materials. We’ve been doing this for over 20 years, so we know what works in Wading River’s climate and what doesn’t.
Expressway Roofing and Chimney Inc has been fixing skylight problems across Long Island since 2001. We’re the family-owned company your neighbors call when their previous contractor’s “repair” starts leaking again.
Here’s what makes us different: we actually understand why skylights fail. Three out of four skylight leaks aren’t flashing problems—they’re skylight unit failures that most contractors miss. We diagnose the real issue, not just patch symptoms.
Wading River homeowners trust us because we’ve seen every type of skylight problem this coastal climate can throw at a roof. From old Insuladome units to modern VELUX installations, we know how each brand fails and how to fix it permanently.
First, we inspect everything—not just the obvious leak spots. We check the skylight unit, the flashing, the surrounding roof materials, and the interior for hidden damage. Most contractors skip this step and wonder why their repairs fail.
Next, we identify the real problem. Is it the skylight itself, the flashing system, or improper installation? Each requires a completely different solution. We explain exactly what’s wrong and why, so you understand what you’re paying for.
Finally, we fix it using the right materials for Long Island’s weather. That might mean a complete VELUX replacement, new flashing with proper sealing, or targeted repairs with quality components. We don’t guess—we fix it based on what the inspection reveals.
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Every skylight project includes a complete assessment of your roof’s condition and compatibility. We don’t just cut holes and hope for the best. You get proper structural evaluation, weatherproofing designed for Long Island’s coastal conditions, and materials that actually last.
For installations, we use VELUX products exclusively—the only brand that offers a 20-year glass warranty and 10-year installation coverage. These aren’t the cheap plastic domes that crack in three years. They’re engineered glass units with proper flashing systems.
Wading River homes face unique challenges with salt air and storm exposure. Our installations account for these factors with enhanced sealing, corrosion-resistant materials, and positioning that works with your roof’s drainage patterns. That’s why our skylights don’t leak while others do.
Most skylight leaks happen because contractors don’t understand that three out of four failures come from the skylight unit itself, not the flashing. The plastic or glass develops cracks, seals deteriorate, or the frame warps—problems that new flashing can’t fix.
We prevent leaks by using VELUX skylights with engineered glass and proper frame systems. These units are designed to expand and contract with temperature changes without breaking seals. We also install them with advanced flashing techniques that create multiple barriers against water intrusion.
The key is matching the right skylight to your roof type and Long Island’s weather conditions. Flat roofs need different solutions than pitched roofs. Coastal exposure requires enhanced corrosion protection. We account for all these factors in every installation.
Skylight installation in the Long Island area typically runs $2,500 to $6,000, depending on the size, type, and complexity of your roof. VELUX installations cost more upfront but save money long-term through energy efficiency and reliability.
The price includes the skylight unit, proper flashing materials, structural modifications if needed, and professional installation. We also handle any interior finishing work required, like drywall repair and painting around the new opening.
You might qualify for a 26% federal tax credit on VELUX installations, which can significantly reduce your actual cost. We’ll help you understand what incentives apply to your specific project and provide documentation for tax purposes.
It depends on what’s actually causing the problem. If the skylight unit itself is cracked, warped, or has failed seals, replacement is the only permanent solution. Trying to patch a failed unit just leads to more leaks down the road.
However, if the skylight is in good condition and the leak comes from damaged flashing or improper installation, we can often repair it effectively. We start with a thorough inspection to determine whether the unit or the installation is the problem.
Our inspection covers the glass or plastic dome, frame condition, seal integrity, flashing system, and surrounding roof materials. We’ll explain exactly what we find and give you honest recommendations about repair versus replacement based on the actual condition, not what’s easiest for us.
VELUX skylights are engineered glass units with proper thermal breaks and weather seals, while many other brands use basic plastic domes that crack and yellow over time. The frame systems are completely different—VELUX uses materials designed to handle expansion and contraction without losing their seal.
The warranty coverage tells the story: VELUX offers 20 years on glass and 10 years on the complete product. Most other brands offer much shorter coverage because they know their products won’t last. We’ve replaced plenty of failed Insuladome, Wasco, and generic units with VELUX systems.
Installation matters too. VELUX provides specific flashing systems and installation guidelines that work with their products. Other brands often leave flashing details up to the contractor, which leads to inconsistent results and more failures.
Yes, we provide 24/7 emergency skylight leak repair throughout Wading River and Long Island. Skylight leaks can cause serious water damage quickly, especially during storms, so we respond immediately to minimize damage to your home.
Emergency repairs focus on stopping the immediate water intrusion while protecting your interior from further damage. This might involve temporary sealing, tarping, or emergency flashing repairs until we can complete permanent fixes.
We’ll also document the damage for insurance purposes if needed and provide detailed estimates for permanent repairs. Our emergency service includes assessment of any water damage to ceilings, walls, or insulation so you have complete information for insurance claims.
Most skylight installations take one full day, though complex projects or multiple units might require two days. We handle everything from cutting the roof opening to interior finishing work, so you don’t need to coordinate multiple contractors.
The process starts with precise measurements and cutting of both the roof and ceiling openings. We install proper flashing and weatherproofing before setting the skylight unit. Interior work includes framing, insulation, drywall, and paint touch-ups to match your existing ceiling.
We protect your home throughout the process with tarps and plastic sheeting. Weather can affect timing—we won’t leave your roof open if rain is forecast. You’ll get a clear timeline upfront and regular updates if conditions require schedule adjustments.
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