However, it is possible to prevent or minimize the damage. Depending on your specific needs, you may need to get city permits. They also take up more space than their submersible counterparts. While we are at it, we might as well check the humidity in the room. Depending on your preferences, you might opt for a DIY or for the pricier option, hire a professional to do it for you. But if your pump fails, you could end up with significant flooding. Our professional team can also help you with a sewage pump, battery sump pump installation, and more. The first step in getting the right sump pump is to decide on the right power level.