Need a new Plumbing Sump Pump with a backup battery? If your home is equipped with a sump pump, there is a good reason for it. The purpose of a sump pump is to collect water from around your foundation and redirect it away from the foundation. A sump pump sends water away from a house to any place where it is no longer problematic. If ou need a Plumbing Sump Pump, Call De Hart Plumbing!