Water saturates soils around your foundation with hydrostatic pressure, causing multiple water entry points. Once you have the pump in place, you'll need to connect it to your home's water supply. We can provide the following: sump pump replacement, installation, maintenance, inspection, and testing. The battery backup sump pump is a good way to ensure that your basement remains dry in the event of a power outage. Sump Pump Installation Doylestown: Sump pumps are a great way to prevent flooding and moisture damage to your basement. Most new homes come with a sump pump already installed. Then, you'll need to test your system out in the real world. This means pouring some water into your sump to see if it will actually pump the water out.