If you’re like most people, you probably spend a lot of time outside on your porch. And if you’re like most people, you probably don’t have any idea how to clean screens on a porch. The first step is to get some soap. Soap is great for cleaning things like windows and doorframes. Second, get some water and a cloth. Soap and water will work best if they’re mixed together. Finally, use the cloth to clean the screens on the porch.