Window cleaning for lazy people - this is how it's quick and streak-free. LUDWIGSHAFEN24 reveals the easiest, quickest and most thorough way to clean windows.

Clean windows with a window vacuum, one of the insider tips for quick and easy window cleaning. In summer, windows should only be cleaned early in the morning or late in the evening. And finally, of course, the right product plays a role in the right cleaning product for windows: Contrary to expectations, special glass cleaner is not always the best solution.