Water running into the bowl long after flushing. Here's what to do about running toilets in New York City — including the local factors that change the advice.
Do this right now
Lift the tank lid and look
Flush and watch: does the flapper seal? Does the fill valve shut off? Does the chain tangle? Diagnosis takes 30 seconds.
Check the flapper
The rubber flapper at the tank bottom warps with age. Press it down — if the running stops, it needs replacing (a few dollars, minutes of work).
Check the water level
Water should sit about an inch below the overflow tube. If it's pouring into the tube, lower the float.
Check the chain
Too much slack tangles; too little prevents sealing. It should have about half an inch of slack.
Call if it's not obvious
Call (844) 699-1165. Fill valve replacements and trickier tank issues are quick, affordable pro visits.
Running Toilet in New York City? Talk to a local pro now.
Free for homeowners · 24/7 · Licensed local pros
What makes running toilets different in New York City
- famously soft Catskill/Delaware watershed water — easy on pipes and heaters — mineral buildup wears flappers and fill valves faster here.
- pre-war buildings, brownstones, and co-op/condo towers — much of it a century old
- In New York City, deep winter freezes, nor'easters, and humid summers
- Co-op and condo rules often require building approval and licensed pros; lead service lines are still being replaced across the boroughs
Neighborhoods
If you're in Upper West Side, Park Slope, Astoria, Harlem, Flushing, Bay Ridge, Forest Hills, Washington Heights, Williamsburg, Jamaica, or anywhere across the New York City metro — Manhattan, Brooklyn, Queens, The Bronx, Staten Island — the steps above apply. Call (844) 699-1165 and mention your neighborhood so we match you with a pro who knows the area.
What to tell the pro when you call
- What exactly it's doing: constant run, phantom refills, hissing
- The toilet's approximate age
- What you already checked (flapper, chain, water level)
- Whether the shutoff valve behind the toilet works
- How many toilets are affected
Not quite your problem?
| Bowl won't flush or drains slowly | Clogged toilet in New York City → |
| Water on the floor around the base | Possible base/seal leak — call promptly in New York City → |
| Tank not filling at all | Supply issue — check the valve behind the toilet in New York City → |
Running Toilet in New York City — FAQs
Why does my toilet keep running in New York City?
Is it worth fixing or should I upgrade in New York City?
How much water does a running toilet waste?
Can I just jiggle the handle forever?
More New York City plumbing guides
Main Water Shutoff Valve
You don't know where your main shutoff is (most common 'symptom').