A running toilet is more than just a plumbing nuisance. If your toilet runs continuously for days or weeks, you could find that your water bills have skyrocketed. To determine whether your toilet is running, you can test the water in the bowl and tank using food coloring. In the event that you have a running toilet, you may be able to repair the issue by replacing the flapper valve. This tiny component is responsible for draining water out of the tank. For more serious toilet issues, you can schedule plumbing services with highly rated plumbers in Linthicum. For a closer look at what to do about a running toilet, check out this video from Howcast.