Serving Western Washington since 1998.
 (206) 525-5575 (phone, no text)          info@doublehungwindowrestoration.com
 

SERVICES PROVIDED BY DOUBLE-HUNG WINDOW RESTORATION

On-site restoration of your double-hung windows.

I specialize in restoration of the original, single pane windows that have rope and pulleys and (are supposed to) slide up and down.
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The "shop"
My box van functions as a mobile workshop. Most of the time your windows don't go any farther than the truck. Even if a window is not fully  restored by the end of the work day, it typically will be back in place overnight. 
Basic Services Address

  • painted shut windows
  • broken sash cords
  • window doesn't close all the way
  • lock doesn't work
  • missing glazing compound
  • horizontal rail dropping down
  • wood repair
  • remove paint from friction surfaces
  • install weather-stripping
  • sill repair (epoxy or replacement)
  • replace glass (as part of restoration)
  • repair / replace hardware
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Tying new sash cord to counter weight.


Double-hung windows have cast iron counter weights on either side inside the wall (the pocket).

Often an access door (pocket cover) is available in the jamb (vertical part of frame) to access the counter weight.

If the pocket cover is not present, I make one (for instructions see HERE). That way there is no damage to your trim and walls.
Additional Services

In addition I can coordinate manufacture of frames and sashes, repair of existing leaded panels, fabrication of new leaded panels, and do the installation.
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New outer leaded panels match original center
The center leaded panel in the picture is original. The outer panels were designed and fabricated by James McKeown Leaded Glass to match the center. These new panels were installed by Double-hung Window Restoration.
Problems with Newer Windows

If your windows are (modern) replacement windows they may have a balance system other than ropes and pulleys.

If you have a broken balance system I can help you find the right product (also see under "Resources") or I can actually do the work.
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Tube Balances
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Spiral Balances
Restoration assistance through:
  • this website
  • consulting services

If you wish to restore your own double-hung windows I can:
  • provide on-site training (for a fee)
  • over-the-phone or email consultations (usually free)
 
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Detail Federal Building in Bellingham




During preparation for restoration of the windows of the Federal Building in Bellingham, Double-hung Window Restoration was consulted by the architecture firm that prepared the  work schedule documents.

SERVICES NOT PROVIDED BY DOUBLE-HUNG WINDOW RESTORATION

            I DO NOT
Replace fogged-up glass

The seals of Insulated Glass Units (IGUs) tend to fail, resulting in fogged-up windows.

The only remedy is to replace the IGU.

Please check under "Resources" for local glass companies that can assist you with this better and faster than I can.
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Failed Insulated Glass Unit
Most Insulated Glass Units sold to the residential market have a 10-year warranty. One year on glass and labor, and an additional 9 years on the (cheaper) glass.

Long before you have recovered the cost of replacement windows with savings in energy use, the units' warranty will have expired and you may be facing additional costs to replace the fogged-up glass.