When people look up and see a window built directly into the roof, the first question often is, what is a window in the ceiling called? In English, the most common answer is a skylight window, though terms like roof window, dormer window, or even the luxury-style lantern window are also used. In the USA, homeowners love these designs because they let in bright natural light, reduce the need for artificial lighting, and instantly upgrade the style of any room. Some even choose trusted brands like the VELUX window, which offer smart, energy-efficient features perfect for modern homes.
Different Types of Ceiling Windows

The most common type is the skylight window. Skylights can be fixed or vented. A fixed skylight lets in sunlight but doesn’t open. A vented skylight opens up and helps with airflow, making it a smart choice for bathrooms and kitchens. Many USA homeowners love skylights because they are simple, modern, and effective.
Another type is the dormer window, which projects outward from a sloped roof. Dormers give extra headroom and often create a small nook in an attic or upstairs space. Then there is the lantern window, usually placed on flat roofs. Lanterns add a touch of luxury with their raised, glass-box look. Finally, the VELUX window is not just a type but a brand. In America, VELUX skylights are well-known for quality and innovative designs.
Here’s a quick comparison:
Type of Ceiling Window | Design Style | Common Use in USA Homes |
Skylight Window | Flat or angled, fixed or vented | Bedrooms, kitchens, bathrooms |
Dormer Window | Vertical, projects outward | Attics, lofts, upstairs rooms |
Lantern Window | Raised, pyramid or box shape | Flat roof extensions |
VELUX Window | Skylight brand with modern options | Modern homes, smart homes |
Benefits of Ceiling Windows in Home Improvement
Adding a ceiling window gives more than just extra light. In the USA, homeowners install skylights and dormers to increase natural daylight, reduce reliance on electric bulbs, and cut down on monthly energy bills. Sunlight not only saves money but also creates a warmer and more welcoming atmosphere.
Ceiling windows also improve the look of a house. A lantern window in a living room can become the main design feature. A VELUX window in an attic can turn a dark storage space into a bright guest room. Real estate experts often note that homes with skylights or dormers sell faster and at a higher value.
Best Places to Install a Ceiling Window

A Window in the Ceiling works best where you want maximum light. In a living room, a roof lantern creates an airy and elegant space. It can even make a small room look much larger.
Attics benefit from dormer windows, giving both light and headroom. Bathrooms with skylights allow sunlight without sacrificing privacy. Kitchens, often the heart of American homes, feel warmer and brighter when natural light shines through the roof.
Ceiling Window Materials and Styles
Every Window in the Ceiling is built with strong materials. Homeowners can choose tempered glass, which resists heat, laminated glass, which holds together if cracked, or double-glazed glass, which provides insulation and energy savings.
Frames are just as important. Wooden frames feel traditional and cozy, while aluminum frames look sleek and modern. PVC frames are practical, low-maintenance, and durable. Shapes range from simple rectangles to circular domes and pyramid-style lanterns.
Things to Consider Before Installing a Ceiling Window
Installing a Window in the Ceiling isn’t just about design. Budget plays a major role. In the USA, skylights may cost a few hundred dollars, while lantern windows can be several thousand. Always plan for installation and upkeep.
Climate matters too. Roof windows must handle storms, heavy rain, or snow. Think about ventilation—do you need a fixed skylight or one that opens? Privacy is another concern. Blinds or frosted glass can solve visibility issues without blocking natural light.
Installation & Maintenance Guide for Ceiling Windows

While some attempt DIY, hiring professionals ensures the Window in the Ceiling is fitted correctly. Poor installation often leads to leaks and water damage. In the USA, most trusted companies also provide warranties, which adds peace of mind.
Maintenance is straightforward. Wash the glass gently with mild soap. Inspect seals and flashing every year. In snowy areas, make sure ice doesn’t pile up around the frame. Regular care helps your ceiling window last for decades..
Ceiling Window Ideas for Modern Homes
In today’s market, technology has transformed the Window in the Ceiling. Smart skylights can be controlled with remotes or smartphone apps. Some models even close automatically when rain begins to fall.
Eco-friendly choices are also popular. Solar-powered blinds and heat-reflective glass make skylights greener and more efficient. Interior designers in the USA often use a large lantern window as a bold style feature that adds value and charm.
What Is the Roof Window Called in a Car?
Some confuse a Window in the Ceiling with a car’s sunroof or moonroof. Although both let in light, they’re very different. A car’s roof window is built for vehicles, while a skylight or roof window in a house is made for insulation, ventilation, and design.
Conclusion – Choosing the Right Ceiling Window for Your Home
So, what is a window in the ceiling called? The answer is usually a skylight window, but other names include dormer window, lantern window, roof window, and branded types like the VELUX window. Each has a role, whether it’s bringing more daylight, improving ventilation, or adding elegance to your home.
If you’re in the USA and thinking of upgrading, consider your space, style, and budget. With the right choice, your ceiling window will not just brighten a room but also transform the way you live.
FAQs
What are the windows on the ceiling called?
They are usually called skylightwindows or roof windows, designed to bring natural light and ventilation into a room.
What is the difference between a skylight and a ceiling window?
A skylight is typically fixed or vented on flat or sloped roofs, while a ceiling window is a broader term that includes skylights, dormers, and lanterns.
What is a window installed in a roof called?
It’s often called a roof window or skylight, depending on whether it’s operable or fixed.
What is a glass ceiling in a house called?
In homes, a glass ceiling is usually a lantern window or large skylight, creating a bright and open effect.