Transom Windows in Wilmington and Coastal Carolina
A DECORATIVE WINDOW STYLE THAT ADDS LIGHT AND ARCHITECTURAL DETAIL
If you want to increase natural light without sacrificing wall space or privacy, transom windows are often a smart addition.
Transom windows are installed above doors or other windows. They can be fixed or operable and are typically used to enhance light flow and architectural design. This is usually about bringing more light into a space without changing how the main window or door functions.
If you’re considering transom windows, schedule your free consultation, and we’ll help determine whether they fit your home.

When Transom Windows Make Sense
Transom windows are often ideal when:
- You want to brighten an entryway or hallway
- Wall space is limited but light is needed
- You’re enhancing an existing window or door
- Architectural detail is a priority
Because they sit higher on the wall, transom windows allow light to pass through while maintaining privacy. They’re commonly used above front doors, interior openings, and larger window groupings. Most of the time, these are used to complement what’s already there – not replace it. If your Wilmington home feels dim in certain areas, a transom window may be an effective solution.
When Another Window Style May Be Better
Transom windows may not be the best fit if:
- Ventilation is your primary goal
- You’re looking for a larger primary window
- Structural modifications aren’t desired
If you’re trying to solve airflow or access, this usually isn’t the right choice on its own. In those cases, picture, casement, or double hung windows may better meet your needs.
Frame Material Options
Transom windows are available in multiple frame materials depending on brand and configuration.
Common options include:
- Vinyl for low maintenance and moisture resistance
- Fiberglass for added durability
- Wood interiors for traditional architectural styling
- Aluminum-clad exteriors in select designs
We’ll help you choose materials that hold up in this climate, even in those higher wall locations.
Brands We Offer
Wallaby Windows carries multiple trusted window brands rather than limiting you to one manufacturer.
That allows you to compare:
- Frame construction
- Glass performance packages
- Design options
- Warranty coverage
- Budget ranges
You’ll be able to see how different options compare so you can make the right call for your home.
The Freedom to Choose from Trusted Window Brands Guided by
Professionals Who Know the Difference
Wallaby Windows can install virtually any window brand, so if you already have a preference, we can help you choose the right fit for your home.

Coastal Performance Considerations
In Coastal Carolina, even smaller windows must be installed carefully to prevent moisture intrusion.
Transom windows perform best when:
- The opening is measured precisely
- Flashing and sealing are completed properly
- The frame is aligned and secured correctly
- Energy-efficient glass is selected when needed
Even though these are smaller, the details still matter – this is where installation shows up over time.
If long-term performance matters to you, we’ll help configure the right system.
Impact-Resistant Transom Window Options Available
In hurricane-prone areas such as Wilmington, Southport, Oak Island, St. James, and surrounding Coastal Carolina communities, even smaller upper windows must be built to withstand wind pressure and debris impact.
Transom windows are often installed above doors or large window groupings, which means they become part of a larger structural system during a storm.
Impact-rated transom configurations may include:
- Laminated glass designed to resist shattering under flying debris
- Reinforced framing integrated with the surrounding window or door system
- Secure anchoring within the header area
- Enhanced sealing to prevent wind-driven rain intrusion
Because transom windows are mounted higher on the wall, proper structural integration and sealing are essential to maintain performance in severe weather.
If hurricane protection is important for your home, schedule your free consultation, and we’ll review impact-rated transom window options available across multiple brands and materials.
What Do Transom Windows Cost?
Transom windows can vary in price depending on size, whether they’re fixed or operable, and how they’re integrated with the surrounding window or door.
Most of the time, these are part of a larger project, so pricing depends on how they’re being added to the overall design.
If you want a quick ballpark, you can use the pricing tool below.
When we meet, we’ll walk through your space and show you how they fit into the overall plan so you understand what makes the most sense.
What Will My Window Replacement Cost?
Answer 8 quick questions to get a realistic ballpark estimate for your home — no sales call, no pressure.
How many windows are you thinking about replacing?
Include every window you'd want priced. You can adjust this later — it's just the starting point for your estimate.
Most Coastal Carolina homes have 12–22 windows.
Not sure yet? Start with 10 and adjust any time.
Do you have a window material in mind?
Material is one of the single biggest cost drivers. "Not sure yet" is a totally valid answer — we'll show you the full range.
Do you need impact-rated windows?
Impact windows are engineered to withstand hurricane-force winds and flying debris. In many Coastal Carolina areas they may be required by code — and they can reduce your insurance premiums while eliminating the need for storm shutters.
What type of home are we working on?
Multi-story homes and waterfront or high-wind-exposure locations can affect both labor requirements and product recommendations.
What do you know about your current windows and home condition?
Older homes and coastal properties often have wood rot or soft framing around window openings. Knowing this upfront helps us build a more honest estimate — and means no surprises on install day.
Are you adding any doors to this project?
Many homeowners upgrade doors at the same time as windows — it simplifies scheduling. Set any door type to 0 if it doesn't apply.
Last step — a couple of quick details.
Enter your zip code so we can confirm we serve your area.
Your Window Replacement Estimate
Based on your answers — scroll down to see what's included and what could change the number.
Ready to get an exact number?
A free, no-pressure in-home assessment is the only way to get a firm price. We measure every window, check for hidden issues, and walk you through your options — with zero obligation to buy.
Get Your Exact Quote
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In the meantime, feel free to browse our most common questions below.
Frequently Asked Questions About Transom Windows
Are transom windows operable?
Some models can open for ventilation, though many are fixed.
Do transom windows improve natural light?
Yes. Their elevated placement allows additional daylight into interior spaces.
Are they suitable for coastal homes?
Yes, when properly sealed and installed.
Can transom windows be added above existing doors?
In many cases, yes – structural evaluation will determine feasibility.
What’s the next step?
Schedule your free consultation, and we’ll help determine whether transom windows are right for your home.







