Patio Doors & Glass Sliding Doors

Get a clear view of the outside world with a glass patio door. Gliding doors, or doors that slide open and closed on a track, can perfectly integrate with any wall type.

Sliding doorwalls are the perfect way to let the sunshine into your home. Glass sliding doors brighten up living spaces and allow easy access to and from your backyard or patio area to your kitchen, living room, dining room or other room in your home. Trinity Glass Company is ready to help if you’re planning a new patio door construction in your home. We’ll work hard to make your vision a reality. Call today at (703)931-1837 if you’re in the Washington DC area or nearby cities including Largo, Tysons or Springfield.

Decorative Door Glass

Turn your front door into a stunning work of art with decorative door glass. Decorative glass is the great way to impress any visitor. Perfect for entryways, exteriors and even interiors, decorative glass adds character and uniqueness wherever it is installed. We have many different types and styles of decorative door glass to choose from. Call us today and discover what Trinity Glass Company has to offer!

Replacement Services For All Types of Broken Glass in Washington DC, Maryland & Virginia

When your glass breaks give us a call. Trinity Glass Company has been supplying the Washington DC area with quality glass products and services for over a decade. We can replace cracked and broken door glass and windows anywhere in the DC Metro area and surrounding cities in Maryland and Virginia including Alexandra, Greenbelt and Bethesda to name only a few. Fill out our online form to receive a free quote today!

Sliding Glass Doors

Get Your Free Glass Estimate Today

Our Other Residential Glass Services

When you need glass for your home, look no further than Trinity Glass Company! We supply a wide variety of quality glass products and professional installation services. Click on a topic below to learn more.


We install all types of frameless glass shower and tub enclosures and glass shower doors. Transform your bathroom today!

Table Tops & Shelves

Heavy glass is available for tables and shelves of all sizes. Protect wood surfaces with glass table tops and dresser tops.


We cut and customize mirrors to meet all shapes and sizes. From hanging wall mirrors to mirror walls and doors, we do it all.


Replacement glass for broken windows and new window installations for your home - Call Trinity Glass Company today! We can help with your home window repair projects.

Plexiglass & Lexan

We carry a wide variety of Plexiglass and Lexan products. Plexiglass, or acrylic glass, comes in many different shapes, sizes and colors. Lexan, a polycarbonate resin, is an extra strong and tough material perfect for all types of home improvement projects.

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