Not every room is the same, and not every roofline needs the same solution. That’s why VELUX offers four main skylight systems—each built for different needs but all backed by the same quality, performance, and smart design. Whether you're looking for full automation or just a dependable source of light, there's a skylight that fits.

But here’s what often surprises people:
Most homeowners who install fixed skylights end up wishing they’d chosen a venting option. Within a few months, they realize how much value airflow adds—especially in spaces like kitchens, bathrooms, and upstairs bedrooms. That’s why understanding your options upfront matters.

When natural light and ventilation are needed in spaces where a traditional skylight may not be practical, roof windows are a perfect fit. These windows are designed to be installed within reach—so they open manually, just like a regular window, but are built into the roof instead of the wall.

For homeowners, roof windows are an ideal way to turn an attic or bonus room into a bright, livable space. They let in fresh air, offer wide outdoor views, and help regulate indoor temperature without extra energy use. They're especially useful in upper-level bedrooms, finished lofts, or converted attic spaces where you want both daylight and airflow.

For commercial properties, roof windows bring similar benefits to upper-floor offices, apartments, or studio spaces. They can provide natural light and ventilation in areas where wall windows aren’t possible—improving comfort for tenants or employees while reducing the need for mechanical ventilation.

All models feature VELUX’s high-performance glass and optional accessories like shades for light control, ventilation flaps for passive airflow, and maintenance-free finishes for long-term durability.

Sun Tunnel® skylights are designed to bring natural daylight into areas where traditional skylights or wall windows just aren’t an option. These compact, cost-effective systems deliver bright, even sunlight through a highly reflective tube—making them perfect for tight spaces and enclosed interiors.

For homeowners, Sun Tunnels are a great way to brighten up hallways, closets, bathrooms, pantries, laundry rooms, or stairwells—places that often feel gloomy and cramped. Instead of relying on lights during the day, you get consistent, natural sunlight filtering in from above. It’s a subtle but powerful way to make everyday spaces feel cleaner, larger, and more connected to the outside.

For commercial spaces, Sun Tunnels are ideal for restrooms, corridors, storage rooms, maintenance areas, and even back offices. Anywhere natural light is limited but people still spend time. Not only do they enhance the comfort of your building, but they also help reduce energy costs by cutting down on the need for artificial lighting.

When commercial buildings are dark or poorly ventilated, people notice—whether they’re working there, visiting, or passing through. Skylights help fix that by bringing in consistent, natural light and fresh air from above, creating a more comfortable environment without raising energy costs. Whether it’s a retail space, office building, school, or multi-unit property, daylighting through the roof improves how the space looks, feels, and functions.

VELUX commercial skylights are engineered specifically for commercial and institutional buildings. These aren't retrofitted residential units—they’re purpose-built with durable framing, impact-rated glass, and scalable designs that fit the needs of high-traffic, code-sensitive properties. From flat roof skylights to modular glass systems, every option is tested for energy performance, safety, and long-term durability.

For flat or low-slope roofs, the VELUX SkyMax, Fixed Curved Glass Skylight (CFU/ISU), and Domed Polycarbonate options (CMD, CXP) provide practical solutions for both natural light and rooftop access. These skylights are designed to move water off the roof efficiently while maximizing daylight below, making them ideal for everything from warehouses to restrooms, gyms, lobbies, and classrooms.

When large spans or architectural impact is a priority, VELUX Modular Skylights (VMS) offer a clean, modern look with fast, factory-assembled components. These modular systems come in fixed and venting options and include smart sensors for rain and wind. They're often used in schools, civic centers, healthcare buildings, and high-end commercial spaces where performance and aesthetics matter equally.

For projects that require custom solutions—like atriums, long corridors, or showrooms—VELUX also offers Structural Skylights, engineered to spec with a wide variety of finish colors, glazing options, and framing materials. These systems are fully customizable and designed to meet demanding performance specs, including thermal efficiency, wind load, and code compliance.

VELUX commercial products are backed by strong warranties and ENERGY STAR®–qualified glass systems. They’re tested to the latest North American Fenestration Standards (NAFS) and meet today’s strictest IBC and IECC codes. They also support daylighting credits for LEED, WELL, and other green building programs—making them ideal for sustainable projects.

Whether you're retrofitting an existing roof or starting from the ground up, these skylight systems are made to simplify the process. Fast installation, simplified curb designs, and integrated controls make it easy to meet performance goals without overcomplicating the build.

Start with a free inspection. We’ll evaluate your roof, recommend the right solution, and handle the installation from start to finish—so your building can start working better, faster.

Not every room is the same, and not every roofline needs the same solution. That’s why VELUX offers four main skylight systems—each built for different needs but all backed by the same quality, performance, and smart design. Whether you're looking for full automation or just a dependable source of light, there's a skylight that fits.

But here’s what often surprises people:
Most homeowners who install fixed skylights end up wishing they’d chosen a venting option. Within a few months, they realize how much value airflow adds—especially in spaces like kitchens, bathrooms, and upstairs bedrooms. That’s why understanding your options upfront matters.

When natural light and ventilation are needed in spaces where a traditional skylight may not be practical, roof windows are a perfect fit. These windows are designed to be installed within reach—so they open manually, just like a regular window, but are built into the roof instead of the wall.

For homeowners, roof windows are an ideal way to turn an attic or bonus room into a bright, livable space. They let in fresh air, offer wide outdoor views, and help regulate indoor temperature without extra energy use. They're especially useful in upper-level bedrooms, finished lofts, or converted attic spaces where you want both daylight and airflow.

For commercial properties, roof windows bring similar benefits to upper-floor offices, apartments, or studio spaces. They can provide natural light and ventilation in areas where wall windows aren’t possible—improving comfort for tenants or employees while reducing the need for mechanical ventilation.

All models feature VELUX’s high-performance glass and optional accessories like shades for light control, ventilation flaps for passive airflow, and maintenance-free finishes for long-term durability.

Sun Tunnel® skylights are designed to bring natural daylight into areas where traditional skylights or wall windows just aren’t an option. These compact, cost-effective systems deliver bright, even sunlight through a highly reflective tube—making them perfect for tight spaces and enclosed interiors.

For homeowners, Sun Tunnels are a great way to brighten up hallways, closets, bathrooms, pantries, laundry rooms, or stairwells—places that often feel gloomy and cramped. Instead of relying on lights during the day, you get consistent, natural sunlight filtering in from above. It’s a subtle but powerful way to make everyday spaces feel cleaner, larger, and more connected to the outside.

For commercial spaces, Sun Tunnels are ideal for restrooms, corridors, storage rooms, maintenance areas, and even back offices. Anywhere natural light is limited but people still spend time. Not only do they enhance the comfort of your building, but they also help reduce energy costs by cutting down on the need for artificial lighting.

When commercial buildings are dark or poorly ventilated, people notice—whether they’re working there, visiting, or passing through. Skylights help fix that by bringing in consistent, natural light and fresh air from above, creating a more comfortable environment without raising energy costs. Whether it’s a retail space, office building, school, or multi-unit property, daylighting through the roof improves how the space looks, feels, and functions.

VELUX commercial skylights are engineered specifically for commercial and institutional buildings. These aren't retrofitted residential units—they’re purpose-built with durable framing, impact-rated glass, and scalable designs that fit the needs of high-traffic, code-sensitive properties. From flat roof skylights to modular glass systems, every option is tested for energy performance, safety, and long-term durability.

For flat or low-slope roofs, the VELUX SkyMax, Fixed Curved Glass Skylight (CFU/ISU), and Domed Polycarbonate options (CMD, CXP) provide practical solutions for both natural light and rooftop access. These skylights are designed to move water off the roof efficiently while maximizing daylight below, making them ideal for everything from warehouses to restrooms, gyms, lobbies, and classrooms.

When large spans or architectural impact is a priority, VELUX Modular Skylights (VMS) offer a clean, modern look with fast, factory-assembled components. These modular systems come in fixed and venting options and include smart sensors for rain and wind. They're often used in schools, civic centers, healthcare buildings, and high-end commercial spaces where performance and aesthetics matter equally.

For projects that require custom solutions—like atriums, long corridors, or showrooms—VELUX also offers Structural Skylights, engineered to spec with a wide variety of finish colors, glazing options, and framing materials. These systems are fully customizable and designed to meet demanding performance specs, including thermal efficiency, wind load, and code compliance.

VELUX commercial products are backed by strong warranties and ENERGY STAR®–qualified glass systems. They’re tested to the latest North American Fenestration Standards (NAFS) and meet today’s strictest IBC and IECC codes. They also support daylighting credits for LEED, WELL, and other green building programs—making them ideal for sustainable projects.

Whether you're retrofitting an existing roof or starting from the ground up, these skylight systems are made to simplify the process. Fast installation, simplified curb designs, and integrated controls make it easy to meet performance goals without overcomplicating the build.

Start with a free inspection. We’ll evaluate your roof, recommend the right solution, and handle the installation from start to finish—so your building can start working better, faster.