In HelloNation, Plumbing Expert Ken Settje Explains Causes of a Running Toilet

The article explains common toilet problems that lead to water waste and higher water bills in households.

TIMBERLAKE, Va., Sept. 8, 2026 /PRNewswire/ --Why does a toilet keep running even when no one has flushed it recently? The answer is explained in a HelloNation article featuring insights from Plumbing Expert Ken Settje of Plumb Care Plumbing Inc in Timberlake, Virginia.

The HelloNation article explains that a running toilet is one of the most common household plumbing issues, yet it is often ignored until it leads to a higher water bill. Even a small internal leak can waste hundreds of gallons of water each month. Understanding the common causes of a running toilet helps homeowners correct the problem quickly and prevent unnecessary strain on the plumbing system.

One of the most frequent causes of a running toilet is a worn flapper. The article explains that the flapper is the rubber valve located at the bottom of the toilet tank. During a flush, the flapper lifts to release water into the bowl and then seals again to stop the flow. Over time, the material can deteriorate, warp, or develop mineral buildup that prevents it from sealing properly. When this occurs, water slowly leaks from the tank into the bowl, causing the toilet to run continuously. Replacing the flapper is often a simple solution that restores proper function.

Another common issue involves the fill valve. The fill valve controls how water refills the tank after a flush and stops the flow once the tank reaches the correct level. The article notes that when the fill valve becomes faulty or misadjusted, water may continue flowing into the tank even after it has filled. Signs of a malfunctioning fill valve include hissing sounds, constant water movement, or water spilling into the overflow tube. Repairing or replacing the fill valve can stop the running toilet and reduce water waste.

The chain connected to the flush handle can also contribute to the problem. The article explains that the chain links the handle to the flapper and allows the flushing mechanism to function. If the chain is too short, the flapper may not close completely. If the chain is too long, it may become caught under the flapper and prevent it from sealing. Adjusting the chain length ensures the flapper can close properly and stop continuous water flow.

The HelloNation article also highlights the impact of small internal leaks within the toilet tank. Even a minor leak that allows a steady trickle of water into the bowl can waste significant amounts of water over time. Homeowners may notice subtle signs such as the sound of water running when the toilet has not been used, the tank refilling periodically, or an unexplained increase in the water bill. Detecting and repairing these leaks early helps prevent long term water waste.

A running toilet can also affect the overall efficiency of a household plumbing system. Continuous water flow places extra demand on supply lines and can contribute to unnecessary wear on plumbing components. The article explains that addressing leaks quickly helps protect the plumbing system while reducing household water consumption.

Regular maintenance can help prevent toilets from running in the first place. The article recommends inspecting internal components such as the flapper, fill valve, and chain periodically to ensure they remain in good condition. Mineral buildup from hard water may accelerate wear on these parts, so routine inspection is particularly important in areas with higher mineral content.

In some cases, the article notes that older toilets may develop recurring problems because internal seals and components deteriorate over time. Replacing an aging toilet with a modern high-efficiency model can improve water conservation while resolving persistent running issues.

The article concludes that a running toilet is typically caused by worn flappers, faulty fill valves, improper chain adjustments, or small internal leaks. Identifying and correcting these problems early helps homeowners prevent water waste, control their water bill, and maintain an efficient plumbing system.

Why Does My Toilet Keep Running? Features insights from Ken Settje, Plumbing Expert of Timberlake, Virginia, in HelloNation.

About HelloNation
HelloNation is America's Good News Network, a premier media platform built on the idea that good news travels faster when real people tell real stories. Through its community-focused digital publications and innovative "edvertising" approach, HelloNation delivers expert-driven, good-news content that informs, inspires, and spotlights the leaders making a meaningful impact in their communities.

SOURCE HelloNation