VELUX Skylight Installation

A skylight installation happens in two phases: rooftop and interior. Depending on the circumstances, such as roof pitch, interior light shaft depth and shape, and weather, installations can take between half a day and three days.

Installation Help Whether you're installing a skylight for the first time or replacing an existing one, we're here to support you. Below are key resources to guide your project.
Key Details About Skylight Installation

Learn how to plan a skylight installation step by step. Discover tips for choosing the right type, ensuring energy efficiency, and maintaining long-term performance.
A skylight lets in 5 times more light than a sidewall window, but it's a complex home upgrade. Learn what's involved when taking on a skylight installation .

VELUX Skylight Installation
The resources in this section are intended to help you in installing your VELUX skylights , roof windows, sun tunnels and skylight blinds.
Whether you select a fixed skylight for a subtle boost of light, a vented skylight for fresh air, or explore other options, adding skylights is an impactful way to upgrade your home's comfort and value. Remember to research local building codes and permits before beginning your installation .

How to Install a Skylight
Expert advice on how to install a skylight , including types of shafts, planning, and illustrated step-by-step installation sequences.
TOH general contractor Tom Silva shows how to install a skylight on your roof. New designs and better flashing make for a watertight seal.

How to Install a Skylight
How Much Does It Cost to Install a Skylight ? The price of installing a curb-mount skylight , a deck-mount skylight or self-flashing skylight can vary greatly, depending on the type and whether you complete the work yourself or hire a professional.






Skylights offer a way to bring more natural light into a room and help it feel more spacious. They can also help keep a house cooler by allowing hot air to escape. Most skylights are installed in an attic or ceiling, and by following a few...