Sump Pump Replacement: The sump pump is a great way to keep the water out of your basement. This will minimize the possibility of malfunctions. Submersible pumps are considered to be the best choice for homes that have serious flooding issues. Most homes have one or more sumps. Alternatively, you could have a problem with the float switch. Battery Backup Sump Pump: Many homeowners know the importance of a battery backup sump pump. If you are looking to install a sump pump, you should consider working with an experienced contractor. This includes a proper discharge line. Sump Pump in Crawlspace; When it comes to waterproofing your home, one of the most important tools to use is the sump pump. However, they do not last as long as other types of pumps. Other signs of a bad pump include unusual noises. There are two types of pumps, pedestal and submersible. Sump pumps with a battery backup can help to protect your home from flooding when the power goes out. Another sign is a water test. A good sump pump will last seven to ten years, but should be replaced after that.