Clean window streak-free with ammoniacal spirit

I always clean my windows with a mixture of water, ammonia, detergent and spirit.

The sal ammoniac spirit (also ammonium hydroxide or ammonia water The cleaning agent gives the rest of the dirt the remainder and the alcohol ensures that the whole dries quickly.

When cleaning indoors, however, you should be careful to ventilate well, as the ammonia or ammonia contained in the solution is very strong and also rather unpleasant smells. Skin contact should also be avoided as much as possible.


Tip: When pulling off, place a towel or similar under the window to catch the dripping broth.

If the whole thing smells too strong, I recommend to clean only the outer panes with this solution and to use the interior of one of the well-tried cleaning methods.

Incidentally, I fill my mixture in one of the usual spray bottles, so you can keep it as normal.

How to Wash Windows Like a Pro | This Old House | April 2024