Here is a great discussion on the value of replacing instead of restoring old wooden windows.

There has been a lot of discussion if it is worth it to restore old windows or replace.  My expertise is restoring your old double hung or casement windows.

In many cases the old construction of your windows is far superior to windows today. You are also keeping the original character of your home.

By restoring the old to new condition with an addition of a storm ,either an interior or exterior,  you can greatly increase the weather efficiency for your home.

Contact me and I can tell you all about it.