What is the most common cause of a running toilet leak?

Most running toilet leaks come from a tank mechanism problem, such as a fill or flush component that does not shut off or seal properly. This keeps water refilling or trickling into the bowl. We repair running and ghost-flushing toilets, tank refill failures, and loose connections. We check seals, bolts, and connections during an on-site diagnosis. You get pricing upfront before work starts. We serve homes in Glendale Heights, Schaumburg, and St. Charles.

Updated: 2025-12-24 00:00:00

Need help in St. Charles, IL? Call (331) 294-8710 or book online.