When you own a home with a basement, waterproofing is essential. Most homeowners choose to have sump pumps installed in their basements to ensure that any water that enters will be promptly pumped away. However, sump pumps don't last forever, and they eventually need to be replaced. Some of the common signs that your basement's sump pump needs to be replaced by a company like the one represented at http://www.rite-waywaterproofing.com include:
While sump pumps are built to be durable, it is not surprising that the components of a sump pump may eventually rust after extended exposure to moisture. If your sump pump is nearing the end of its lifespan, you may notice rust forming or see corroded wires. It is also possible that what you think is rust is actually bacteria-- this is commonly called iron bacteria, and if too much builds up around the sump pump, it can cause a gel-like substance to form, which can clog the pump and prevent it from working.
When a sump pump is running, you may be able to hear it when you're in the basement, but it shouldn't be overly loud or noisy. If you notice a marked change in the sounds coming from your sump pump, it may be due to internal components wearing out and ceasing to operate properly. For example, a rattling or grinding sound coming from the pump while it is running often means that the impeller, the component that pulls water into the pump, is damaged beyond repair.
A sump pump is made to pump out water only, but over time other hard pieces of sediment or debris can get sucked into the pump. When this happens, the debris can bend the impeller blade, rendering it useless. It is incredibly difficult to repair a bent impeller blade, so if you notice that your sump pump displays excessive vibration while in use, it is usually a sign that it is time to have a replacement sump pump installed.
The motor of a sump pump experiences a lot of stress while the machine is running, and over time it will rack up a lot of wear and tear. Eventually, the motor will fail completely and the sump pump will no longer work. While it is technically possible to replace the motor of a sump pump, it is typically in your best interest to just replace the entire sump pump with a new one.