It is recommended to have yours professionally installed by a licensed plumbing contractor. It also helps to prevent foundation cracks. Next, backfill the area with loose stone. A properly installed one can be the difference between minor water damage and a major catastrophe. Pedestal sump pumps are usually cheaper, but are noisier. In addition, a properly installed sump can protect your home from a serious leak. For example, do you have a French drain? In addition to a sump pump, a French drain is a very useful water drainage system for your basement. If you are wondering what the best way to waterproof your home is, you need a perimeter drain and a sump pump to get the job done. One of these is the installation of a sump pump. Many times, the water damage that comes with flooding can be costly. Depending on your specific needs, you may need to get city permits.