Water Filtration System Repair Services Near Joliet Ln. I received a call from a homeowner who reported that their whole-house water filtration system was not removing sediment as effectively as it should have. Upon inspection, I found that the sediment filter was clogged and needed to be replaced. After replacing the filter, I tested the system to ensure that it was effectively removing sediment. The homeowner was satisfied with my work and glad to have a more efficient whole-house water filtration system.