Most people loathe cleaning windows because no matter how tough they scrub and buff, the windows in no way appear clean. They stay cloudy and streaked, mainly when the sun shines through them. The bad thing about wind cleaning, it takes hours, even days, to clean all the windows in your house, not to point out the physical wear and tear on your body. Window cleaning is a business large buildings tend to hire, mainly because of how many windows are on all the different floors. Appearances on buildings are key to attracting people to come in, and windows are one of the first things people see. Window cleaning can be a very dangerous job, especially when you are suspended from the top of a building so a window will get washed. Certain window companies do more than cleaning, like maintenance services for the building.