Skylights: Choosing Between Flat and Dome Designs
A skylight brings more light and openness, filling the place with natural daylight and creating a sense of comfort and freedom. The benefits of installing a skylight at home include abundant daylight and, in some models, the option for ventilation.
Decide whether you want a flat or domed model before seeking affordable skylight installation services. Your choice will not only shape your home’s look but also determine how the skylight handles rain, heat, and wind.

Types of Skylights: Shapes and Features
• Flat skylights are sleek glass panels that sit flush with the roof. They suit modern-style homes and provide soft, even light without harsh shadows. They work exceptionally well on flat or low-sloped roofs.
• Dome-shaped designs, such as an acrylic dome skylight, have a raised, bubble-like form that adds visual interest while capturing maximum daylight, even on cloudy days. These skylights are particularly popular in stairwells, hallways, and bathrooms, where natural light is most needed.
Comparing the Two Shapes by Key Features
• Design: A flat skylight highlights clean lines and geometric simplicity. In contrast, a dome skylight adds a sense of movement and can become a focal point.
• Lighting: Flat skylights offer soft, even illumination, while dome designs produce bright, vibrant light on sunny days.
• Weather Resistance: Dome skylights shed rain more effectively since water runs off their curved surface. Flat models require precise installation and a slight slope to prevent water buildup.
• Roof Compatibility: Flat skylights are easily installed on flat or gently sloped roofs. Dome skylights adapt more easily to steeply pitched roofs.
• Maintenance: Flat skylights may require more frequent cleaning. Dome skylights benefit from partial self-cleaning because rainwater naturally rinses their surface.
What to Consider When Choosing
• Climate: If you live in a humid or rainy area, like Torrance or Long Beach, select a skylight that does not trap water and helps prevent leaks.
• Interior Style: For minimalist interiors, a flat skylight is the best choice. For a bolder, more eye-catching look, a dome skylight brings creative flair.
• Budget: Flat skylights are generally more cost-effective. However, never compromise on installation quality—hiring a professional skylight installer is always better than facing costly repairs later.
• Room Function: For soft lighting in a bedroom or living room, a flat skylight is an ideal choice. To brighten a hallway, kitchen, or bathroom, a dome design is more effective. If you require ventilation, ensure you select a model that includes this feature.
The shape of your skylight influences not only its aesthetic appeal but also how you experience light, space, and even your mood at home. Base your choice on your home’s style, local climate, practical needs, and the atmosphere you wish to create.