202-609-9835

Commercial Steel Doors & Windows

French Steel’s unmatched strength and durability make it the ideal material for commercial doors and windows. Carbon steel revolutionized the construction industry over 100 years ago, giving rise to skyscrapers that are impossible to build with traditional brick and mortar. And thanks to thermal break technology, steel doors and windows are now suitable for even the coldest climates.

The French Steel Company has designed, manufactured, and installed steel doors and windows across the Southeast since 2005. If impeccable beauty, durability, and efficiency are important to you, choose us for commercial steel doors and windows in Washington, DC, Atlanta, GA, Boston, MA, Chicago, IL, Fort Lauderdale, FL, and beyond.

Call us at 202-609-9835 or contact us online to learn more about product offerings and request a quote today.

Steel Glass Doors

The steel frames, stiles, rails, and muntins of our steel glass doors are engineered to be secure and sturdy. All components are permanently protected with a hot zinc anti-rust coating applied directly to the steel. Our doors are also fully customizable to meet any size, shape, profile, or swing direction you require. Even closed, they give a wide-open feeling by letting in plenty of natural light.

Interior view of bifold doors

Bifold Doors

Bifold doors feature two vertically hinged panels, allowing them to fold open and seamlessly integrate your building’s interior with sweeping views of your building’s surroundings. When desired, bifold doors can span the length of an entire wall, allowing for easy movement and unobstructed views between the inside and outside.

Interior view of French doors

French Steel Doors

Replacing common aluminum doors with beautiful, custom French steel doors lends striking good looks and improved security to your business. All doors from The French Steel Company are built to NAMI certification standards, so you can feel confident you’re getting a high-quality product.

Custom Main Entry Steel Windows for Commercial Project

Custom Steel Windows

The slender framework of custom steel windows makes them ideal for sleek, modern buildings. Choose classic steel windows as a flexible option for numerous commercial applications or storefront steel windows to let in natural light at the front of your business without sacrificing security.

Window Walls

Are you looking for the perfect way to enhance your storefront with an eye-catching display? Consider adding a window wall. Most window wall systems are installed from the inside, reducing the need for specialized equipment and handling time. Rest assured that compartmentalized units are thoroughly sealed to reduce heat and noise transmission through the glass.

closeup of large industrial black & brown building with large curtain wall with steel glass windows

Curtain Walls

We install both stick and unitized curtain wall systems. Stick curtain walls are assembled on-site during construction and are often used for low-rise buildings. Unitized curtain walls are assembled and glazed at the factory and are most popular for high-rise applications. The quality of the installation and materials determines a curtain wall’s aesthetic value, so don’t settle for anything less than the best. Choose French Steel.

Steel and Glass Door Wine Cellar Shoal Creek Country Club

Thermally Broken Steel Windows & Doors

Any custom steel door or window from The French Steel Company can be ordered as thermally broken units to minimize energy loss in demanding applications. With a U Factor as low as 0.41, our Polar Shield™ line features the only steel frame windows and doors suitable for use anywhere in the U.S. and Canada.

Steel door hardware

Window & Door Hardware

A crucial component of any commercial window or door, hardware is an integral part of the product selection process. To optimize the performance and safety of your steel windows and doors, we’ve partnered with several luxury operating hardware companies, including Emtek, Rocky Mountain, and Ashley Norton.