You may also want to consider a backup system such as a battery-powered pump. In addition to preventing damage to your home and foundation, a working sump pump will improve the quality of your indoor air. It is an electric device that moves water away from your home. This will minimize the possibility of malfunctions. If it fails to run, you will need to contact a plumber. A float switch automatically engages the pump when the level of water in your property reaches a set point. If you are looking to install a sump pump, you should consider working with an experienced contractor. Installing a sump pump can also prevent mold and mildew from growing in your basement. Basement flooding can lead to structural damage to your home, mold growth, allergic reactions, and more.