Having your walls and ceiling cleaned on a regular basis is a smart thing to do for many different reasons. Aside from the pure aesthetic benefits that come along with clean walls and ceilings, there are a number of health benefits that are involved as well. Dirty walls can harbor mold spores that can take hold and cause a number of different issues. This is especially true in the upper corners where your wall meets your ceiling. In the end, there are a number of health and safety benefits that can come from having your walls and ceilings cleaned. When you are choosing the right cleaning company for you, there are a few things that you should keep in mind. For example, you may want to consider the benefits of hiring a contractor who doesn't use harsh, toxic chemicals to clean your walls. The idea that you need industrial-strength chemicals to clean some dirt off your walls is an erroneous one. In truth, there are many gentle, natural cleaners that can get your walls perfectly clean. They also come with the added benefits of being less toxic not releasing VOCs into your air as they dry.