If you live in an area that is prone to heavy rain, or you have groundwater in your community; you likely have a sump pump installed in your home. Not all homes require sump pumps, but when they are deemed necessary because of groundwater, site grading, etc.- Covington Homes installs a sump pump. Sump pumps are designed to help prevent water damage by removing excess water from your basement mechanical room or crawlspace. While sump pumps are an important tool for preventing water damage, they require regular maintenance to ensure that they are functioning properly. Here are some reasons why maintaining your sump pump is so important: