Brighten Your Home Naturally: How Velux Sun Tunnels Work and Why They’re a Smart Choice

April 25, 2025

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When it comes to adding natural light to your home, most people immediately think of windows or skylights. But what if those just aren’t an option due to the layout or structure of your space? That’s where Velux Sun Tunnels come in—a smart, energy-efficient solution that brings beautiful, natural sunlight into the interior rooms of your home, even if they’re far from exterior walls or ceilings.

So, What Exactly is a Sun Tunnel?

A Velux Sun Tunnel, also known as a tubular skylight, is a highly reflective, enclosed tube that channels sunlight from your roof into virtually any room in your house. Unlike a traditional skylight, which requires a direct line between roof and ceiling, sun tunnels are designed to work around obstacles and fit into tight or difficult spaces—making them perfect for hallways, closets, bathrooms, and laundry rooms.

How Do They Work?

It all starts with a small, raised dome on your roof. This dome is specifically designed to capture and magnify sunlight, even in lower light conditions like early morning or cloudy days. That light is then funneled down through a highly reflective, pivoting tunnel system that can curve and adjust around attic obstacles. Finally, the sunlight reaches a diffuser installed on your ceiling, which spreads soft, natural light evenly throughout the room.

The result? A beautifully lit space that feels bigger, brighter, and more inviting—all without turning on a single light bulb.

Why Choose a Velux Sun Tunnel?

  • Energy Efficient: Reduce your need for electric lighting during the day.
  • Cost-Effective: Easier and more affordable to install than traditional skylights.
  • Versatile: Ideal for rooms without access to exterior walls or those that aren’t suited for standard windows.
  • Low Profile: Blends seamlessly into both your roofline and interior ceiling.
  • Quick Installation: Most installs can be completed in just a few hours.

At New Heights Roofing, we’ve installed sun tunnels in homes all across the Inland Northwest—from cozy bathrooms in Post Falls to hallway lighting solutions in Spokane. Every install is tailored to fit the unique structure of your home, ensuring optimal light and a clean, professional finish.

Want to bring more natural light into your home the smart way? Contact us today at 208-770-9167 to learn more or schedule your free estimate. We’ll help you find the perfect lighting solution for your space!

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