Cleaning windows, what a chore! So if you also make certain mistakes that waste your time and make cleaning ineffective, that’s a shame! Here are the mistakes to avoid if you want impeccable results!
Start from the outside instead of the inside
Cleaning windows is not done in any order. While many people know that you should start at the top and finish at the bottom, few people know that you should start by cleaning the inside first, then the outside. The reason is simple. The exterior is much dirtier with pollution and dust. If you start with the outside part, there will certainly be traces left, and you will no longer know if they are outside or inside. So start from the inside, then outside, so all the dirt is clearly visible.