If you’ve got a house built in the early 1900’s or earlier, consider yourself lucky! Houses have never been built as well. Many old homes still have their original wood windows and in some cases the architectural detail can be striking. But you’re probably also dealing with original windows that are drafty, painted shut, and with broken panes or counter weight cords. Upgrading them means one of two things: restore them back to their original beauty and functionality, or replace them with new energy efficient vinyl or clad windows. Restoring old wood windows is hard work but they’re beautiful, surprisingly efficient, and often cost less to repair than replace.
Replacement windows are marketed to homeowners as the most energy efficient, and easy to use and maintain. However, several window experts and restoration specialists disagree. They say old windows can and should be repaired, which they assert is more environmentally sustainable, historically accurate and cost-effective. Old windows have a much longer shelf life than new vinyl windows
Quite simply, unlike new windows, old windows were built to last. Once restored, your old wood windows should prove more durable and longer-lasting than new vinyl windows, which have a relatively short shelf life. A historic window was designed to be taken apart and repaired, while damage to a newer window generally necessitates that the entire window be replaced, and the replacement window thrown into landfill. Your old windows may be drafty, but they can very easily be weatherstripped, re-glazed and have storm windows added to dramatically increase their energy efficiency. Lastly, old windows are made from old growth lumber and when properly maintained can last for centuries, unlike replacement windows which often break down in less than 10 years.
(If increasing the energy efficiency of your home is your goal, the first question to ask is: “Where is the energy loss coming from?” Many times it’s not from the windows. There is often more energy loss from un-insulated attics, basements, exposed un-insulated basement ductwork, and chimneys than there is from windows and doors.)
The restoration of windows is the best option for the look of your home too. The proportions, details, and the wavy, imperfect glass of the original windows are a huge part of the appeal of an old house. For those lucky homeowners whose old windows are still there, many contractors offer restoration, or with a little research and the right tools you can do the work yourself. However, If time constraints make replacing windows your only choice, I recommend investing in the highest quality windows you can afford with long warranties. Simulated divided lites are worth the upgrade- no muntins between the glass, ever, please!
For help with finding the right trades to restore your old windows, or finding the right replacement units please get in touch! Jenny@thecarpentersdaughter.info