Do you have White UPVC double glazed windows?
If so do you hate them or do you think they look ok and are practical.
A friend of mine has wooden window frames varnished in brown which are needing replacement. This is going to cost a lot to have same but they hate what she calls White Plastic Window Frames . They don't belong in old houses I suppose but are easier maintenance.
If it's an old period house then I think you'd want something in keeping but generally speaking would you just replace them with upvc?