Hear from Our Customers
You want natural light flooding your home, not water flooding your ceiling. When skylights are installed correctly, you get bright, comfortable spaces that cut your electricity costs and boost your home’s value.
The difference is in the details. Proper flashing, quality materials, and precise installation mean your skylights work for decades, not months. You’ll notice the change immediately – rooms feel bigger, energy bills drop, and your home feels more connected to the outdoors.
Most importantly, you sleep well knowing your roof is sealed tight. No midnight bucket runs during storms, no stained ceilings, no mold worries.
Expressway Roofing and Chimney Inc has been serving Elmont homeowners for years, handling everything from simple skylight repairs to complex custom installations. We understand Long Island weather – the heavy rains, snow loads, and wind that test every seal.
Our team knows Elmont’s housing styles, from post-war Cape Cods to modern colonials. We’ve worked on hundreds of local roofs and understand exactly what it takes to integrate skylights properly with your specific roof type and age.
You’re not getting a fly-by-night crew or someone learning on your dime. You’re getting contractors who live here, work here, and stake our reputation on every job.
First, we assess your roof structure and discuss your goals – more light in the kitchen, better ventilation in the bathroom, or fixing an existing leak. We measure precisely and recommend the right skylight type and size for your space and budget.
Installation starts with careful roof opening and structural reinforcement if needed. We install proper flashing systems – the critical step most contractors rush through. Every seal gets tested before we’re done.
For repairs, we diagnose the real problem first. Sometimes it’s flashing, sometimes it’s the skylight itself, sometimes it’s roof settlement. We fix the actual cause, not just the symptoms, so the problem stays solved.
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We handle every type of skylight project in Elmont. New installations include fixed skylights for maximum light, venting skylights for moisture control, and sun tunnels for interior rooms without direct roof access. We’re Velux certified, meaning you get premium products with full manufacturer warranties.
Elmont’s older homes often need skylight replacement or leak repair. We specialize in matching new skylights to existing roof lines and architectural styles. Flat roof skylights require different techniques than pitched roofs – we handle both with equal expertise.
Custom skylight fitting is our specialty for unique roof configurations or specific design requirements. Whether you’re renovating a 1950s ranch or adding light to a modern addition, we create solutions that work with your home’s existing structure and style.
Skylight installation costs in Elmont typically range from $800 to $3,500 per skylight, depending on size, type, and roof complexity. Basic fixed skylights cost less than venting models or sun tunnels. Velux skylights run higher than generic brands but include better warranties and energy efficiency.
The biggest cost factor is your roof type and condition. Simple installations on newer roofs with standard pitches cost less than complex jobs requiring structural work or custom flashing. We provide detailed estimates upfront so you know exactly what you’re paying for.
Remember that quality installation costs more initially but saves money long-term through better energy efficiency and fewer repairs.
No, properly installed skylights don’t leak when installed correctly with quality materials and proper flashing. Most skylight leaks result from poor installation, inadequate flashing, or using cheap materials that degrade quickly.
The key is comprehensive flashing that creates multiple water barriers around the skylight opening. We use step flashing, head flashing, and sill flashing integrated with your existing roof system. Quality skylights like Velux come with engineered flashing kits designed specifically for each model.
Roof age and maintenance also matter. Even perfect skylights can develop leaks if the surrounding roof deteriorates. Regular roof inspections catch small issues before they become water damage problems.
Sun tunnels bring natural light to interior rooms without direct roof access, while traditional skylights require installation directly above the room. Sun tunnels use reflective tubing to channel light from the roof through attic space to interior ceilings.
Traditional skylights provide more light and can open for ventilation, but only work for top-floor rooms directly under the roof. Sun tunnels work for any room in the house, including basements and interior bathrooms, though they provide less total light.
In Elmont’s typical two-story homes, sun tunnels are perfect for first-floor rooms like hallways, closets, or interior bathrooms. Traditional skylights work best for second-floor bedrooms, bathrooms, and living areas.
Quality skylights like Velux typically last 15-25 years with proper installation and maintenance. Cheaper skylights may need replacement in 8-12 years. The skylight frame and glazing usually outlast the flashing and seals, which may need attention every 10-15 years.
Elmont’s climate is relatively moderate for skylights, but snow loads and occasional severe storms can accelerate wear. Regular inspections help identify small issues before they require full replacement. Well-maintained skylights often last their full expected lifespan.
Signs you need replacement include persistent leaks after repair attempts, visible frame damage, condensation between glass panes, or significantly reduced energy efficiency. Sometimes repair makes sense, sometimes replacement is more cost-effective long-term.
Yes, flat roof skylights require different installation techniques and products than pitched roof skylights. We use curb-mounted skylights designed specifically for flat or low-slope roofs, with specialized flashing and drainage systems.
Flat roof skylights need proper curb construction to elevate the skylight above the roof surface for drainage. The flashing system is more complex, requiring careful integration with the roof membrane and adequate slope for water runoff.
Many Elmont homes have flat or low-slope sections over additions, garages, or modern architectural elements. We’ve installed hundreds of flat roof skylights and understand the unique challenges of keeping them watertight in our climate.
Most skylight installations in Elmont require building permits, especially for new installations that involve structural roof modifications. Replacement skylights in the same opening may not need permits, but it’s best to check with the Town of Hempstead building department.
We handle all permit applications and ensure installations meet local building codes. This includes proper structural support, flashing requirements, and energy efficiency standards. Permitted work protects your investment and avoids issues during home sales.
Skip the permit process and you risk problems with insurance claims, home sales, or code violations. We include permit costs in our estimates and manage the entire approval process so you don’t have to deal with town offices and inspections.
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