How to get windows really clean?

[StiffenedPleat]

We have enormous floor to ceiling glazed doors which are lovely but only when the glass is clean. My children seem to love breathing, fingering and snotting all over the glass. I prefer it when the sun doesn't shine as I can't see the children's handprints in the glass.

How to get really clean glass?

[wowfudge]

Microfibre cloths - one wet in hot water and well wrung out to clean. One dry to polish and leave streak free.

[Sweepingchange]

Hard graft but wash with hot water and drop of washing liquid first, rinse with hot water and clear industrial vinegar, then when virtually dry, scrub with scrunched up newspaper.

[StiffenedPleat]

Thank you both. I'll try that this week.

[Ilovecaindingle]

Invest in a Karcher! I doubt you would regret it with such a lot of glass to clean!!