Reasonable Price
Quick Turnaround
Serving Northern Virginia Since 1997
0% Financing for 6 months

Modern Glass Designs, Inc

Glass Office Doors for Existing Offices

A single glass door for an existing office opening, frameless or aluminum-framed, and new glass for existing framed office doors.
Serving Northern Virginia Since 1997 · Virginia Class A Glass & Glazing Contractor

Three Ways We Help

A new glass door in an existing opening. One door, added to an opening your office already has, in Northern Virginia, Washington DC and Montgomery County, Maryland.

A solid door replaced with glass. We remove the existing door and frame and install a glass door in the opening.

New glass in an existing framed door. When the door and its frame are staying, we replace only the glass.

Not sure which option fits your opening? Send us a few photos.

Frameless glass private office with a glass door and wood desk

Frameless Glass Office Doors

A frameless door is all glass, hung on patch fittings at the top and bottom, with a pull handle. It suits offices that already have glass fronts, and offices swapping a solid door for something more open.

Pulls, finishes, closers and locks are the same as for our office glass fronts. See Glass Office Doors and Hardware on the Office Glass Partitions page.

Black aluminum framed office fronts with glass doors along an interior corridor

Aluminum-Framed Office Doors

An aluminum-framed door has a metal frame around the glass. Painted finishes such as white are available.

Tell us the finish you want when you send photos, and we will include it in the quote.

Satin aluminum framed glass office wall at a reception area

New Glass for a Framed Office Door

If the door and its frame are staying, we replace only the glass, for example when the glass is damaged or you want a different look.

Send a photo of the whole door and a close-up of where the glass meets the frame. For privacy choices, see Privacy Options.

Does the Opening Need a Header?

There are two ways to close a frameless swing door: a header across the top of the opening with a concealed closer, or hydraulic patch fittings, which keep the closer in the door’s bottom fitting so no header is needed. We decide which suits your opening at the site measure.

How each one works: header with a concealed closer and hydraulic patch fittings.

What to Send for a Quote

  • Photos of the opening and the existing door, including the wall above the opening.
  • A rough width and height.
  • Frameless or aluminum-framed, and the frame finish you want.
  • Whether the door needs a lock or privacy glass.

More tips: What to Send for a Fast Commercial Glass Quote.

What Is Included

We measure the opening, order the door or glass to those measurements and install it. When a solid door is being replaced, we remove the existing door and frame.

Drywall work is not included. If the wall around the opening needs drywall repair after the old frame comes out, that is handled by others.

How a Single-Door Job Works

PHOTOS → SITE MEASURE → QUOTE → ORDER → INSTALLATION

Send photos of the opening or the door. We measure on site and confirm what the opening needs. You receive a quote. Once you approve it, the door or glass is ordered to those measurements and installed.

Frequently Asked Questions

Yes. We add or replace a single glass door in an existing office opening, frameless or aluminum-framed.

Yes, in framed office doors where the door and frame are staying. Send a photo of the door so we can see the frame.

Yes. Aluminum-framed office doors are available in painted finishes such as white.

Yes. We remove the existing door and frame. Drywall work is not included.

Yes. Lock options for frameless doors are listed under Glass Office Doors and Hardware.

Northern Virginia, Washington DC and Montgomery County, Maryland.

Looking for Something Else?

Adding or replacing an office door? Send us a few photos.

What Our Clients Say

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 55.0288 reviews
5.0Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent288 reviews
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Mahvassh Abreu profile picture
Mahvassh Abreu
2 days ago
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Modern Glass and Shower Doors Inc did a great job changing my old bathroom shower door to the new glass one. They were very clean and removed the old one carefully so they didn’t break the tiles. Carol is very nice and makes sure that the job is done correctly. I strongly recommend them.
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Richard profile picture
Richard
8 days ago
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Modern Glass installed new shower doors to replace my old worn shower doors. I am extremely happy with the new doors. They are high quality and fit perfectly. Service was prompt and professional. I would highly recommend them.
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Laura Lindsay profile picture
Laura Lindsay
11 days ago
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We needed a basic frameless shower door in a small bathroom. The entire process took less than 2 weeks from estimate to installation. The estimator arrived on time as did the installers, who were also very efficient in completing the job. Very impressed!
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Paul Wiest profile picture
Paul Wiest
27 days ago
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Our shower needed to be refreshed and Modern Glass provided a competitive quote which we went with. Angel did a great job measuring the shower and the glass was installed less than a week later. The shower looks so much better. Overall Modern Glass provided excellent communication and I highly recommend them for anything you need done.
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Richard Patrick profile picture
Richard Patrick
27 days ago
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Did an excellent job installing shower doors. We are quite pleased with both the quality and the price of the shower doors. I highly recommend Modern Glass Designs.
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Chris Ripstein profile picture
Chris Ripstein
34 days ago
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+0
Competitive pricing, fast install and a great product
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Jawad Yousufi profile picture
Jawad Yousufi
41 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Modern Glass team is an excellent professional team that i am happy to recommend to anybody who needs such services. It has been one of my best experience.
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Stacy Rodgers profile picture
Stacy Rodgers
42 days ago
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+1
Fantastic from start to finish! I will work with them again and send my clients as referrals too! Excellent job!!!
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Michael Pinto profile picture
Michael Pinto
46 days ago
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Very satisfied with the service. Definitely will recommend in the future!
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Oral Aydogdu profile picture
Oral Aydogdu
55 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great professional company 👍 always with in time and friendly

Request a Commercial Quote

Questions about a glass office door? Call 703.595.2999 or text 703.665.3125