Skylight Installation & Replacement Services

Handcrafted Spaces Designed for the Way You Live

Why Homeowners Add Skylights

Skylights are an excellent way to improve a home’s interior and value. They flood spaces with natural light, making rooms feel larger, more inviting, and visually appealing. When placed strategically, skylights also help reduce the need for artificial lighting, saving energy. Vented models add airflow to areas like kitchens and bathrooms, while fixed skylights provide uninterrupted views of the sky. Beyond functionality, skylights offer a sleek, modern design feature that enhances architectural interest.

About Cascella and Sons Construction

At Cascella and Sons Construction, we specialize in transforming homes across the Hamptons and Long Island with expertly built dormers, seamless home extensions, and beautifully tailored kitchens. With every project, we bring generations of hands-on craftsmanship, clear communication, and a genuine commitment to quality.

Trusted, Local Builders Serving the Hamptons
As a family-owned company based on Long Island, we know the homes, neighborhoods, and building codes of the Hamptons inside and out. We’re not a franchise—we’re your neighbors. And we treat your home with the same care we’d give our own.
Quality Craftsmanship, Backed by Experience
With decades of experience in residential construction, our team delivers projects that stand the test of time. From foundation to finish work, we focus on every detail to ensure precision, durability, and timeless style. We don’t cut corners—and our results speak for themselves.
Personalized Service from Start to Finish
At Cascella and Sons, you’re never just another job. We work closely with each client to understand your vision, provide honest guidance, and deliver a final result that exceeds expectations. You’ll always know where your project stands—and you’ll love where it ends up.
Ready to Build Something Exceptional?
Whether you’re planning a dormer, a kitchen transformation, or a full home extension, Cascella and Sons Construction is the team to trust. Let’s bring your ideas to life with craftsmanship and care that you can count on.

Our Full-Service Skylight Solutions

Cascella and Sons provides a complete range of skylight services to ensure durability, efficiency, and design harmony. Our team handles new skylight installations for homes undergoing renovation or additions, as well as replacements for outdated or leaky units. We custom frame and trim each skylight opening to match your home’s interior design and install proper flashing systems to protect your roof. From start to finish, we prioritize precision workmanship and long-lasting performance.

Frequently Asked Questions About Skylights

Do I need a permit to install a skylight?
Yes, most skylight installations in the Hamptons require a permit. Cascella and Sons handles all necessary documentation and submits the permit application on your behalf.
How long does a skylight installation take?
A typical skylight installation takes one to two days, depending on complexity and weather. Replacements are often quicker, especially if no framing adjustments are needed.
Will my skylight leak?
Not with proper installation. We use high-quality flashing kits and waterproofing techniques to ensure every skylight is sealed correctly and protected from leaks.
Do skylights help with ventilation?
Yes. Vented skylights can be opened manually or electronically to release hot air and improve airflow. They're especially useful in bathrooms, kitchens, and upper-level rooms.
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