Tempered glass
Heat-treated to be about four times stronger than standard glass. If it does break, it crumbles into small, blunt pieces instead of sharp shards.
Where it goesDoors, shower enclosures, storefronts, railings and tabletops.
24/7 Emergency calls
Glass repair and replacement in Washington, DC
Cracked storefront, foggy window, or a shower door that won't close? We repair, replace and install glass for homes and businesses across DC, Maryland and Virginia.
- Glass Repair
- Glass Installation
- Storefront Glass
- Door Repair & Replacement
- Window Glass & Replacement
Request a quote
Tell us what you need and how to reach you.
Emergency? Skip the form and call (202) 322-0820.
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24/7 emergency calls
Day, night and weekends
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Commercial & residential
Storefronts, offices, homes, condos
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Repair | Replace | Install
One company for all three
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The entire DMV
Washington DC, Maryland, Virginia
Glass services for businesses and homes
From a single cracked pane to a full storefront, here is the work we take on. Pick a service to start a quote, or see every glass service in detail.
Commercial glass
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Storefront glass
Cracked, shattered or scratched storefront panes replaced, plus new storefront glass for remodels and build-outs.
Get a quote for storefront glass -
Glass doors
Repair and replacement for glass entry doors, from cracked glass to doors that drag, sag or won't latch.
Get a quote for glass doors -
Door hardware
Closers, pivots, hinges, handles and locks repaired or replaced, so the door swings and shuts the way it should.
Get a quote for door hardware -
Glass partitions
Glass walls and dividers that split up offices, conference rooms and retail space without blocking the light.
Get a quote for glass partitions -
Glass railings
Glass panels for stairs, balconies, decks and mezzanines, built with safety glass.
Get a quote for glass railings -
Skylights
Skylight glass repaired or replaced when it cracks or fogs up, so the daylight comes back and the weather stays out.
Get a quote for skylights -
Safety glass
Tempered and laminated glass for doors, low windows and any spot where the building code calls for it.
Get a quote for safety glass -
Plexiglass & Lexan
Clear plastic panels cut to size for barriers, guards, display cases and windows that take hits.
Get a quote for Plexiglass and Lexan
Residential glass
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Window repair & replacement
Broken or cracked window glass replaced. In most cases we swap the glass and keep your existing frame.
Get a quote for window repair and replacement -
Insulated glass
Fog or moisture between the panes means the seal failed. We replace the double-pane unit and leave the window in place.
Get a quote for insulated glass -
Shower glass
Shower doors and enclosures measured, cut and installed, plus repairs for doors that leak, drag or won't close.
Get a quote for shower glass -
Mirrors
Bathroom, closet, gym and wall mirrors cut to size and mounted.
Get a quote for mirrors -
Tabletop glass
Glass tops for dining tables, desks and dressers, cut to your shape with finished edges.
Get a quote for tabletop glass -
Custom glass installation
Odd sizes, unusual shapes and one-off projects. Bring a sketch or measurements and we take it from there.
Get a quote for custom glass installation -
Not sure what you need?
Describe the problem or send the measurements. We'll tell you whether it's a repair or a replacement.
Call (202) 322-0820
Emergency glass repair
Broken glass right now?
Don't wait until morning. Emergency calls are answered 24/7, including nights, weekends and holidays.
Until we get there
- Keep everyone back. Move people and pets away from the opening and any loose glass.
- Leave the pieces in the frame. Pulling out broken glass by hand is an easy way to get cut.
- Take a few photos. Note the rough size too. It speeds up the quote and helps with an insurance claim.
Which glass goes where
Building codes require safety glass in doors, showers and other spots where someone could fall into it. Here is how the main types differ.
Laminated glass
Two sheets of glass bonded to a clear plastic layer. When it cracks, the pieces stay stuck to that layer, so the opening stays covered.
Where it goesStorefronts, skylights, railings and anywhere security or noise matters.
Insulated glass
Two panes sealed around a spacer, with air or gas in between. It holds heat in through winter and keeps it out in summer.
Where it goesDouble-pane windows, patio doors and skylights.
Plexiglass & Lexan
Clear plastic sheets that weigh less than glass. Plexiglass (acrylic) resists scratches better. Lexan (polycarbonate) takes harder hits.
Where it goesProtective barriers, display cases, sheds and high-impact spots.
Not sure what you have? Look in the corners. Tempered glass carries a small etched stamp like this one. Glaziers call it the bug.
Clear
solutions
brighter
spaces
- Repair
- Replace
- Install
What you get with Potomac Glass Repair
One local company for the whole job, from the first call to the finished install. Read more about us.
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A 24/7 emergency line
Glass doesn't break on a schedule. Call any hour and tell us what happened.
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Homes and businesses
A single pane or a full storefront. Condos, houses, shops and offices are all part of the work.
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Repair, replace or install
If a repair will hold, we repair it. If the glass has to go, we replace it. New openings, we install.
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Based in DC
We're on Upshur Street NW and work across Washington DC, Maryland and Virginia.
How a job goes
Four steps, whether it's one window or a whole storefront.
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Call or send the details
Tell us what broke or what you want installed. Photos and rough measurements help.
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We measure and quote
We confirm the exact size and the right type of glass, then give you a price.
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The glass is cut or ordered
Some glass can be cut right away. Tempered, laminated and insulated units are made to order.
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We install and clean up
We set and seal the new glass, haul away the old glass and leave the area clean.
Serving the entire DMV
We're based on Upshur Street NW in Washington, DC and work across the District, Maryland and Virginia.
Washington, DC
- Petworth
- Brightwood
- Columbia Heights
- Adams Morgan
- Dupont Circle
- Georgetown
- Capitol Hill
- Shaw
- Brookland
- Navy Yard
- Anacostia
- Takoma
Maryland
- Silver Spring
- Takoma Park
- Bethesda
- Chevy Chase
- Rockville
- Potomac
- Wheaton
- Hyattsville
- College Park
- Capitol Heights
- Oxon Hill
Virginia
- Arlington
- Alexandria
- Falls Church
- McLean
- Tysons
- Vienna
- Fairfax
- Annandale
- Springfield
Don't see your neighborhood? Call (202) 322-0820 and ask, or see all service areas.
Find Potomac Glass Repair on Google
Read reviews, see photos and get directions on our Google Business Profile.
Do you offer emergency glass repair at night or on weekends?
Yes. Emergency calls are answered 24/7. Call (202) 322-0820, tell us what broke and where you are, and we'll tell you how soon we can be there.
What areas do you serve?
We serve Washington DC, Maryland and Virginia. Our base is 229B Upshur St NW, Washington, DC 20011. If you're not sure we cover your address, call and ask.
Can you replace just the glass, or do I need a whole new window?
Usually just the glass. If the frame and hardware are in good shape, we replace the pane or the double-pane unit and keep the rest. In most cases that costs less than a full window replacement.
Why is my double-pane window foggy?
The seal around the glass unit has failed, so moist air is getting between the panes. You can't wipe it off because it's on the inside. The fix is a new insulated glass unit, which also brings back the insulation.
What is the difference between tempered and laminated glass?
Tempered glass is heat-treated. It is about four times stronger than standard glass and breaks into small, blunt pieces. Laminated glass is two sheets bonded to a plastic layer, so it cracks but stays in one piece. Both count as safety glass.
What do you need from me for a quote?
Tell us what the glass is part of, such as a window, door, storefront or shower. Add rough measurements and a photo if you can. Your address or ZIP helps too. Send it through the form or call.
Do you cut glass to custom sizes?
Yes. We cut and install custom glass, including tabletops, mirrors and panes in sizes you won't find on a shelf. Give us the measurements, or ask us to measure for you.
Do you work on both homes and businesses?
Yes. We handle residential and commercial glass, from a single window pane to storefronts, glass doors, partitions and railings.
Get your glass fixed
Call, email or send the form. For emergencies, calling is fastest.
- Phone, emergency calls 24/7
- (202) 322-0820
- Address
- 229B Upshur St NW, Washington, DC 20011
Send us the details
A few lines is enough to get a quote started.