A new entry door can change the look of your home, but the door itself is only part of the design.
Sidelights and transoms can make an entrance feel larger, bring more natural light indoors, and create a more finished architectural appearance. For Chicagoland homeowners replacing an older front door, these features are worth considering before choosing a new entry system.
What Are Entry Door Sidelights?
Sidelights are narrow glass panels installed beside an entry door. They can appear on one side or both sides depending on the available space and design of the entrance.
They can help:
- Bring additional daylight into the foyer
- Make a single door look more substantial
- Create a wider-looking entrance
- Add decorative detail
- Improve visibility near the front door
A single entry door with two sidelights can create much of the visual impact of a larger doorway without requiring two operating doors.
Entry door with glass sidelights on a Chicagoland home.
What Is a Transom?
A transom is a window positioned above the entry door.
Depending on the home, it may be rectangular, arched, or designed to coordinate with the sidelights and door glass.
Transoms are especially useful when homeowners want more natural light without adding additional glass at eye level.
They can also make a standard-height entrance appear taller and more prominent from the exterior.
Sidelights Can Brighten a Dark Entryway
Many foyers and hallways do not have their own windows.
Adding glass around the front door can allow daylight to reach areas that would otherwise rely heavily on artificial lighting.
Clear glass provides the greatest visibility, while textured or decorative glass can help balance natural light with privacy.
If you’re considering a larger front-door project, Midwest’s guide to front door replacement covers additional design and performance factors to consider.
Privacy Still Matters
Adding more glass does not mean giving up privacy.
Door manufacturers offer different glass options designed to limit visibility while still allowing light into the home.
Depending on the entry system, homeowners may be able to choose:
- Clear glass
- Frosted or obscure glass
- Textured glass
- Decorative patterns
- Internal blinds
- Different grille designs
Consider how close the entrance is to the sidewalk, street, or neighboring homes when choosing your glass.
Match the Sidelights to the Door
The glass and surrounding trim should feel like part of one coordinated entry system.
Consider matching details such as:
- Glass patterns
- Grille styles
- Frame colors
- Door hardware
- Exterior trim
- Nearby replacement windows
A coordinated entrance generally looks more intentional than choosing each element separately.
Will Sidelights Make the Entrance Less Energy Efficient?
Glass can affect the thermal performance of any exterior opening, but modern entry systems can include insulated glass and other energy-efficient features.
The quality of the complete system and the installation are particularly important.
The door, sidelights, transom, threshold, weatherstripping, and frame all need to work together to help limit drafts and unwanted air leakage.
For homeowners replacing an older entrance, these performance improvements can be just as important as the visual upgrade.
Do You Need to Widen the Existing Opening?
Not every home has enough space for sidelights or a transom without modifying the existing entrance.
If your current doorway only accommodates a standard single door, adding surrounding glass may require a larger opening and additional framing work.
Homes that already have sidelights can often maintain a similar configuration when the entry system is replaced.
The existing structure should be evaluated before deciding on the final design.
Upgrade Your Chicagoland Entryway
Sidelights and transoms can transform a basic front entrance into a brighter and more distinctive architectural feature.
At Midwest Windows, Siding & Doors, we help homeowners compare entry doors, glass designs, sidelights, transoms, hardware, and other options for their homes.
Homeowners throughout our Chicagoland service areas can call 773-277-2100 or schedule a free consultation to get started.
