Trinity Glass Company

Residential & Commercial Glass Services in Washington DC and Surrounding Areas in Virginia & Maryland

At Trinity Glass Company, we deliver only the best quality products and services to our customers. Some of these products include tempered glass, impact resistant windows, plate glass, shower enclosures, a fine selection of mirrors, and storefronts for our commercial customers. Our friendly, knowledgeable and experienced team of glass specialists is always available to offer recommendations on how you can beautify and enhance your home or business with our quality products. We take great pride in giving our customers the one-on-one attention they deserve.


Residential glass services include new window installs, replacement glass, glass for doors, tables, shelves, mirrors and more!

Our commercial glass services include installation for storefront windows and doors as well as security and laminated glass.

We do contract and bid work for window construction projects including aluminum entrances and window installs.

Board-up services for commercial and residential properties. Services available 24 hours a day. Call now at: (703) 931-1837

Quality Glass Services, Quality Glass Products

DC Metro's Clear Choice

When you choose Trinity Glass Company you will quickly discover why we are the DC Metro area’s fastest growing glass company. We hold ourselves to the highest standards, and it shows in the quality of glass we install and with the care and attention we give to every one our customers. Hundreds of homes and businesses all across the DC Metro area, from Greenbelt to Springfield and Tysons to Largo, have discovered first hand our superior glass services. Discover for yourself today!

DC Metro Glass Specialists

Fastest Growing Company In The Area

Yes…the fastest growing! Thanks to the demand for qualified and experienced personnel, our highly trained technicians take pride in their work—that sets us apart from the competition.

Experienced Professionals

Our highly skilled factory trained technicians have many years of experience, and we provide them with state-of-the- art equipment to execute any task required on the field.

Community Leaders

Trinity Glass Company is built on a foundation of community involvement and participation, a principle that continues to be carried out by our company’s founder and employees.

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