Black-Haak is committed to offering high-quality sump pump repair and replacement services throughout Appleton, WI. Having a fully functional sump pump is important to keeping water from causing damage to your home. These units will direct any water near your home away from it to help prevent flooding during rain events. A faulty sump pump could lead to extensive damage in your home if it starts to rain. Having a professional plumber examine a faulty unit can help you understand the problem. If it’s determined that a repair can’t be performed, they can give you options for the best sump pump to replace your unit.