M SORA also offers window renovation. With regard to the state of your windows you may choose one of the following:

• total removal of your old windows
• partial removal of old windows
• leaving the old window frames - this is the so-called dry renovation. Old window sashes are removed, whereas old window frames are re-done with wood masks. As a rule of thumb walls and window reveals are not damaged in the process.
  

Minor wall and reveal damage can occur when old windows are partially or totally removed. This damage, however, can be easily fixed through masonry and/or plaster plates.