Why Does My Toilet Keep Running?
Why your toilet keeps running in White House, TN: flapper, fill valve and water level, plus how much water a running toilet can waste without a visible leak.
SCHEDULE SERVICE · (615) 436-9171
Mon-Fri: 7AM - 7PM, Sat: 8AM - 4PM, 24/7 Emergency

Direct Answer
A running toilet is usually a worn flapper, a fill valve set too high, or a cracked overflow tube. All three let water flow from the tank to the bowl, or to the drain, without a flush.
What We Test
- Flapper seal and chain length
- Fill valve height and shutoff
- Overflow tube height and condition
- Water level against the overflow mark
A simple dye test can confirm it: put food colouring in the tank, wait without flushing, and see if colour appears in the bowl. If it does, the flapper is leaking, even if you hear nothing.

Brands We Service
Moen · Delta · Kohler · American Standard · Rheem · A.O. Smith · Bradford White · Gerber
Don't see your brand? No problem. Our techs work on all makes and models, including Toto, Pfister and Grohe. Call (615) 436-9171 and we'll take it from there.
Related Services
Nearby Areas
Frequently Asked Questions
How fast can you get here?
During business hours we aim for same-day visits when you call early. True emergencies are prioritised 24/7.
Will I know the price before work starts?
Yes. We diagnose first and give you an upfront price before any work begins.
Do you service my brand?
Yes. We service Moen, Delta, Kohler, American Standard, Rheem, A.O. Smith, Bradford White, Gerber, Toto, Pfister, Grohe and all other major makes.
What should I do while I wait?
Shut off the main water valve if you can do so safely for a leak, avoid using drains for a sewer backup, and for a gas smell leave the home and call the gas utility from outside.
Need Plumber Help in White House?
One call gets a real tech on the way. Mon-Fri: 7AM - 7PM, Sat: 8AM - 4PM, 24/7 Emergency.