While a store-bought window or window cleaner without leaving marks is a viable and easy to use option on interior windows, a homemade solution with equal parts of distilled white vinegar and water also works well. Peysakhovich recommends mixing one part vinegar with one part hot water in a clean spray bottle. For best results, look on the label for vinegar that says “made from cereals”. Place the ingredients in a 32-ounce spray bottle and shake them lightly to mix.
Spray on a lint-free cloth and clean windows. There are a few different routes to follow when cleaning windows, depending on how dirty your windows are, how big they are, how much time you have and whether you prefer to use natural cleaning agents such as vinegar or not. Transparent calendula window cloth (opens in a new tab), this “next generation” microfiber cloth offers scratch-free results when cleaning windows. And if you're not confident in your cleaning skills, you can always call professionals for your cleaning and maintenance needs.
To prepare your own vinegar-based window cleaning solution (opens in a new tab), simply add two tablespoons to a small bucket of warm water. Clean all other parts of the window to make sure they not only look good, but also work well. Choose a cordless model with decent battery life and keep in mind that these cleaning appliances usually work best with a cleaning liquid, so if you're looking for a natural solution that doesn't involve chemicals, you might want to read on. The advantage of using microfiber cloths is that they can be easily put in the washing machine and ready for use the next time, making them a fairly eco-friendly way to clean windows.
Ryan Schofield, CEO, says: “To maintain the aesthetics and practicality of windows, it's important to clean the frames once or twice a year, although you may have to do it a little longer if you live near the sea, where salt exposure is high, or if you live in a busy city and are close to major cities roads or industrial sites. Start by cleaning the soapy water with an abrasive sponge and then rinse the windows with clean water; use a squeegee to remove any remaining soap deposits; then use the microfiber cloths for a scratch-free finish. If you like to buy special sprays for cleaning windows, save them to clean windows from the inside. The absence of sunlight will help minimize the chance of scratches because heat causes the window cleaning solution to evaporate faster than it can be cleaned with a cloth.