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

Modern Glass Designs, Inc

Aluminum Storefronts & Commercial Entrance Doors

Storefront framing, storefront glass and commercial entrance doors for offices, retail, restaurants and institutional buildings.
Serving Northern Virginia Since 1997 · Virginia Class A Glass & Glazing Contractor

Complete Aluminum Storefront Systems

An aluminum storefront is a framed system: extruded aluminum framing, glass set into that framing, and entrance doors carrying the hardware a commercial opening needs. We furnish and install the whole assembly — framing, glass, doors, closers, locks and thresholds — so one contractor is responsible for the opening.

We handle new construction, tenant build-outs, and replacement of existing storefront that has reached the end of its life.

Where Storefront Goes In

Office buildings, retail centers, restaurants, medical and dental suites, schools and institutional buildings, mixed-use ground floors, and multi-tenant strips where every bay has to match the one next to it.

For an example, see our bronze aluminum storefront case study for Halpine View Fitness in Rockville.

Working from drawings or a bid set? Send them over and we will quote from them.

Corner detail of clear anodized aluminum storefront glazing turning a building corner

Storefront Framing and Finishes

Center-set framing. The glass sits in the middle of the frame depth. It is the standard for commercial storefront and the profile most buildings in this area already use.

Finishes. Clear anodized, dark bronze anodized, and custom paint when a design calls for a specific color. Anodized holds up to weather and daily cleaning better than paint on a high-traffic entrance, which is why most building owners stay with it.

Framing is supplied in the depths the opening needs, with the reinforcement, anchors and perimeter sealant that go with it. On exterior openings the framing is set so any water that gets past the glazing gasket drains back out instead of into the wall.

On replacement work we match what is already on the building. Most commercial elevations around here use standard center-set profiles in clear anodized or dark bronze, so a replaced bay reads the same as the ones either side of it.

Bronze anodized aluminum entrance doors with transom and sidelites in a stone surround

Commercial Entrance Doors

Single doors and pairs, narrow stile through wide stile, with transoms and sidelites where the opening calls for them.

Stile width is a decision, not a style choice. Narrow stile gives you the most glass and suits a boutique, a salon or an office suite. Wide stile carries heavier hardware and takes more abuse, which is what a retail anchor, a school or a medical building needs.

Doors are built for the traffic they will actually see. A dental suite and a retail anchor do not get the same door, and getting that wrong is what puts a door back on our schedule two years later.

Every door leaves with its hardware fitted and adjusted — closer, lock, pulls, threshold and weathering — so the opening works properly from the first day it is used.

Looking for frameless glass doors with no aluminum frame? That is our All Glass Herculite Doors and Entrances page.

Two-story clear anodized aluminum storefront glazing on a new construction building

Storefront Glass

1 inch insulated glass units for exterior openings, with low-E coatings where the building needs the performance and tinted glass where glare or solar heat is the problem.

Laminated glass where safety, security or sound matters. Spandrel glass at floor lines and anywhere the wall behind the glass should not be seen.

Single pane 1/4 inch tempered glass for interior framed openings and for exterior work that does not call for an insulated unit.

Glass selection usually comes down to three questions: what the energy code requires, which direction the elevation faces, and what the tenant wants people to see from the sidewalk. We go through those with you before anything is ordered.

Every opening is field measured after the framing is set and the glass is ordered to those measurements. Doors, sidelites and any lite within reach of a walking surface get safety glazing, which is what the code requires and what an inspector looks for.

Only need new glass in an existing storefront frame? See Commercial Window & Glass Replacement.

Door Hardware We Furnish and Install

Panic hardware and exit devices. Overhead closers. Push paddles and pulls. Deadlatch locks with mortise cylinders and thumbturns. Thresholds and weathering. Low-energy automatic operators, push-plate and sensor activated.

On access-controlled openings we furnish and install magnetic locks and electric strikes and leave the wiring accessible. We do not supply, connect or commission the access-control system itself — that is an access-control professional’s work.

Systems and Suppliers

We build with Kawneer, YKK, US Aluminum, Coral and Aldora aluminum systems.

If a project is specified to a particular system, we quote it as specified.

How a Storefront Project Runs

PLANS OR SITE VISIT  →  QUOTE  →  FIELD VERIFICATION  →  GLASS & HARDWARE SELECTION  →  INSTALLATION

We can price from plans, drawings, specifications or a bid invitation. Once a project is awarded we field verify every opening before anything is ordered.

Frequently Asked Questions

Either one. We quote from plans, drawings, specifications and bid documents. A site visit is more useful on replacement work, where the existing conditions decide the approach. We field verify before fabrication on every project.

Usually, yes. Most commercial buildings in this area use standard center-set framing in clear anodized or dark bronze. We match the profile and the finish so a replaced bay reads the same as the rest of the elevation.

Storefront is a framed system set into an opening, normally at ground level and one or two stories tall. Curtain wall hangs off the building structure and spans floors. Most retail, office and restaurant fronts are storefront.

Yes. Send the bid invitation, plans and specifications and we will price it. We work with general contractors, architects, designers, property managers, building owners and developers.

We furnish and install low-energy automatic operators, both push-plate and sensor activated, on aluminum entrance doors.

Typical turnaround is 7 to 10 business days once the opening is field verified and the glass and hardware are selected. Special order framing, custom finishes and larger systems take longer, and we will tell you that up front.

Ready to price a storefront? Send us your plans or schedule a site visit.

What Our Clients Say

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.9291 reviews
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent291 reviews
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Volker Rast profile picture
Volker Rast
8 days ago
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Bought glass here on several occasions for desktops, night stands and mirrors. Always best price (compared to online & area stores) and good service. I don’t even try anywhere else anymore.
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Kevin McLennand profile picture
Kevin McLennand
11 days ago
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Wonderful experience! We have a very oddly sized shower, and the team at Modern Glass did an amazing job removing the old framed door, and then installing a beautiful new frameless shower door. There was some very minor leaking along the bottom of the door after the first use of the shower, but that was to be expected, and Modern Glass came out first thing in the morning to make the needed adjustments, and everything is good to go! Great customer service, and excellent professionalism. Thanks!
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Mahvassh Abreu profile picture
Mahvassh Abreu
13 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
19 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
22 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
38 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
38 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
45 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
52 days ago
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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
53 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!!!

Request a Commercial Quote

Questions about a storefront project? Call or text 703.595.2999