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A good door in a bad frame never works properly. If the frame is bent from a forced entry, twisted from years of a heavy door hanging off it, or corroded at the bottom where water sits, the door will bind, leak air and fail to lock no matter how often it is adjusted. Prestine Glass Solutions repairs and replaces aluminum door frames on storefronts and commercial entrances across the DMV.
We check the frame as part of every door job, so you find out early whether a frame issue is behind the trouble you are having with the door.
Frames damaged in a break-in or by an impact, where the lock no longer lines up.
Bottoms rotted out, anchors pulled loose or sections separating at the joints.
If the door cannot be secured, call for emergency service first.
Light damage can often be repaired: a loose section re-anchored, a damaged strike area rebuilt, a threshold or astragal replaced. When the frame is bent out of square or corroded through, it has to be replaced, and that usually means re-fitting or replacing the door at the same time so the two match. We tell you which it is after looking at it.


Forced entries often bend the frame at the lock. The building may need securing before the frame can be replaced, since new frames are made to size. Call 571-621-0898 and we will talk through both steps.
More on emergency commercial door repair and emergency board-up.

Tell us what broke and where. Photos help us quote faster.
For emergencies we clear the hazard and board up or secure the opening.
We measure on site and order the right glass and hardware.
We fit the permanent glass and leave the site clean.

Minor damage can sometimes be repaired. A frame that is bent out of square usually needs replacing for the door to work properly.
Not always. If the door is in good shape it can often be re-hung in the new frame. We check both.
A worn threshold, a missing sweep or a corroded frame bottom. We find which and fix it.
No. Prestine works on commercial and residential building glass only. We do not do windshields or vehicle glass.
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1235 Pennsylvania Ave SE
Washington, DC 20003
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