You may want to have a French drain installed by a professional. It is also a good way to improve the look of your home's exterior. External Sump Pump Installation Montclair: A sump pump can help protect your basement. You can pay to have a professional do the job, or you can do it yourself. The wrong placement can result in significant leakage. This will ensure that your home's foundation will not take a beating from floodwaters. Perimeter Drain Sump Pump Montclair: The sump pump is a vital part of the basement waterproofing equation. 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. Finally, you will need to install the discharge line.