French doors with transom windows are one of the most timeless combinations in residential design. They bring in abundant natural light, enhance visual height, and create a sophisticated entryway that suits both modern and traditional homes. If you’re planning an upgrade, this guide will help you choose the right style, material, and configuration for your space.

What Are French Doors with Transom Windows?

French doors are double doors with glass panes, designed to open up spaces visually and physically. A transom window is a horizontal window installed above the door, adding architectural charm and improving light flow. Together, they create an elegant focal point for entryways, patios, and interior transitions.

Why Homeowners Prefer This Classic Combination

1. Enhanced Natural Light

The glass panels in French doors combined with a transom window brighten any room, reducing dependency on artificial lighting.

2. Improved Architectural Appeal

Transom windows add height and symmetry, giving your doorway a refined and custom-built look.

3. Increased Home Value

High-end door installations—especially those with energy-efficient glass—boost curb appeal and resale value.

4. Better Airflow (With Operable Transoms)

Some transoms can open for ventilation, maintaining privacy while improving comfort.

Best Styles of French Doors with Transom Windows

▪ Traditional Grid-Style French Doors

Perfect for Craftsman or Colonial homes. Pair them with a rectangular transom for a classic look.

▪ Modern Full-Lite French Doors

These feature large glass panes and work well with clean, simple transom designs.

▪ Arched French Doors with Curved Transoms

A luxurious choice for entry doors that deserve extra drama and elegance.

▪ Interior French Doors with Transoms

Great for offices, dining rooms, and sunrooms to keep spaces open and airy.

Choosing the Right Materials

Wood

Warm and authentic, ideal for classic homes. Requires maintenance but offers unmatched charm.

Fiberglass

Durable, energy-efficient, and low-maintenance—great for Colorado’s climate.

Steel

Provides superior security and a sleek, modern appearance.

Vinyl

Budget-friendly and resistant to moisture—popular for patio French doors.

Glass Options to Consider

• Low-E glass for energy savings

• Decorative glass for privacy

• Tempered glass for safety

• Double or triple pane for insulation

Where to Use French Doors with Transom Windows

Entry Doors

Create impressive curb appeal with an elevated, light-filled front entrance.

Patio Doors

Blend indoor and outdoor areas seamlessly with large glass panels.

Interior Doors

Bring openness to home offices, dining rooms, or hallways without sacrificing separation.

How to Choose the Right Transom Shape

• Rectangular: Most versatile and modern

• Elliptical: Adds gentle curves and elegance

• Arched: Perfect for luxury or traditional architecture

• Custom shapes: For unique architectural statements

Professional Installation Matters

Proper alignment, insulated glass sealing, and secure framing are essential for long-term durability. Work with local professionals who understand Colorado's weather and building requirements.

FAQs

1. Are transom windows still in style?

Absolutely—transom windows are trending again thanks to their ability to enhance natural lighting and architectural detailing.

2. Do French doors with transoms improve energy efficiency?

Yes, when paired with insulated frames and low-E glass.

3. Can I add a transom to existing French doors?

In many cases, yes. A contractor can modify the framing to accommodate a new transom.

4. Are French doors secure?

Modern multi-point locking systems make French doors highly secure.

5. Are transom windows expensive?

Costs vary based on size, shape, and glass type, but they are considered a worthwhile long-term design investment.

Conclusion

French doors with transom windows are a perfect blend of elegance, natural light, and architectural charm. Whether you're enhancing your entryway or connecting living spaces, this design creates a welcoming atmosphere that elevates your home’s overall aesthetic.