Toilet overflowing or leaking right now
If the bowl is rising or water is on the floor
These four moves take less than two minutes and keep a bathroom problem from becoming a ceiling problem below it.
Close the supply valve
Turn the chrome oval handle behind the toilet clockwise until it stops. No more water enters the tank, so the bowl cannot keep refilling.
Lift the float
Take the tank lid off and raise the float or the fill arm by hand. This stops a stuck fill valve from pushing water into a blocked bowl.
Do not flush again
Each extra flush sends a full tank of water into a trap that is already full. Wait until the water level drops on its own.
Contain and call
Lay towels at the base, keep people off wet tile, and call (919) 944-7281 so dispatch can book the fastest visit available.
What the symptom usually points to
| What you see | Likely cause | Usual next step |
|---|---|---|
| Tank refills every few minutes with nobody using it | Flapper not sealing, or a worn flush valve seat | Replace the flapper, check the seat, dye test the tank |
| Water hisses and never shuts off | Fill valve failed or float set too high | Replace the fill valve and reset the water level |
| Bowl flushes weakly and slowly | Clogged rim jets or siphon jet, or a partial clog in the trap | Clear the jets, run a closet auger, then test |
| Toilet rocks or the floor around it is damp | Failed wax ring or loose closet bolts | Pull the toilet, inspect the flange, set a new seal |
| Tank is wet on the outside and drips | Condensation or a bad tank-to-bowl gasket | Replace the gasket and bolts if the drip continues |
| Gurgling plus slow tub or sink drains | Blockage past the toilet, in the main drain | Treat it as a drain problem, not a toilet repair |
A running toilet that will not quit
Most running toilets are a flapper problem. The rubber flapper lifts when you flush, drops back onto the flush valve seat and keeps the tank's water from draining into the bowl. When it warps or the chain gets tangled, water leaks past it into the bowl and the fill valve tops the tank up again and again.
The cheap test uses food coloring. Put several drops in the tank, wait 15 minutes without flushing, and look at the bowl. Color in the bowl means the flapper or seat is leaking. A clear bowl with a tank that still refills usually points at the overflow tube or the fill valve height.
Checking for a hidden toilet leak in Morrisville
Water for Morrisville homes is delivered by the Town of Cary, and Cary's own leak-check guidance suggests two simple tests that apply to a toilet. First, lift the meter lid with no water running and see whether the indicator is still turning. Second, drop food coloring in the tank and watch the bowl.
Do both before you call about a high bill. If the meter spins while every fixture is off and the dye stays in the tank, the leak is somewhere else and leak detection is the right visit. If the dye shows up in the bowl, a flapper replacement fixes it.
Source: Town of Cary, high water consumption tips
Water around the base: wax ring and closet flange
A toilet sits on a closet flange, the ring bolted to the floor above a 3 inch or 4 inch drain. A wax or foam-wax seal compresses between the flange and the horn of the bowl. If the bowl moves, the seal breaks, and every flush leaks a little onto the subfloor where you cannot see it.
A soft spot in the floor, a toilet that rocks, or a sewer smell near the base all suggest a failed seal. We pull the toilet, scrape off the old wax, and inspect the flange before we set anything back. A cracked or corroded flange gets a repair ring or a replacement, because a new seal on a bad flange fails again.
What we check when a toilet is pulled
- Flange height against the finished floor, so the seal compresses evenly
- Cracks, rust or a bent ring that would let the bowl shift
- Closet bolts that are corroded, stripped or too long
- Subfloor softness around the opening, which we show you before covering it
- The drain below the flange, since a partial clog there looks like a bad toilet
Weak flush, double flush and stubborn clogs
Modern bowls rely on a siphon, not on gravity alone. Water drops from the tank through small rim jets and a larger jet in the bottom of the bowl, and the siphon pulls waste through a trap shaped like an S. Mineral buildup or paper pulp can narrow those jets until the flush loses its punch.
We start with a closet auger, a short cable made for porcelain, because a full-size drain machine can scratch a bowl. If the bowl still flushes weakly after the trap is clear, we clean the jets and check the tank's water level. Anything that points past the toilet becomes a drain cleaning job instead.
When more than the toilet is acting up
A toilet that gurgles when the shower drains, or a tub that bubbles when you flush, is telling you the main drain is partly blocked. Replacing toilet parts will not help. The town's side of the sewer is cleared by the utility, but the lateral from the cleanout at your property edge to the house belongs to the owner.
Cary's sewer guidance says the town clears blockages in the main and in the lateral up to that cleanout, a capped vertical 4 inch pipe at the edge of the lot. For a blockage on weekdays, Cary lists 311 or (919) 469-4090. After hours and on holidays, the number is (919) 469-4012. Anything between the cleanout and your toilet is ours to clear with sewer line cleaning.
When a toilet repair becomes a code question
Replacing a flapper or fill valve is simple. Resetting a flange, moving a toilet or replacing a drain falls under the 2024 North Carolina Plumbing Code, based on the 2021 International Plumbing Code (IPC), and a licensed plumber can tell you which category yours is.
Ask the Town of Morrisville Inspections Department at 919-463-6190 if you are moving a fixture.
Dispatch picks up every hour of every day. Call and a licensed plumber will talk you through the shutoff while the visit is arranged.
Replacing or installing a toilet
A replacement is quicker than most people expect when the flange and supply line are sound.
- 01
Measure the rough-in
The distance from the finished wall to the center of the flange bolts is commonly 12 inches, but measure yours. A wrong rough-in means a bowl that will not sit right.
- 02
Shut off and remove
Close the supply valve, flush the tank empty, disconnect the supply line and lift the old bowl. Old wax goes into a bag, not down a drain.
- 03
Inspect and set
Check the flange, set a new seal and lower the bowl straight down, then tighten the closet bolts evenly so the porcelain does not crack.
- 04
Connect and test
Fit a new braided supply line, open the valve slowly, flush several times and check the base, the supply and the tank bolts for drips.
Choosing a toilet is mostly about fit. Round bowls save a couple of inches in tight rooms, elongated bowls are more comfortable, and taller seats suit many adults. If you want a second opinion on a new fixture before buying one, bring us the model number and we will tell you honestly whether it suits your rough-in. We pair this work with faucet and sink repair when a bathroom is being refreshed.
A repair makes sense when the bowl and tank are sound and the parts are worn. Replacement makes sense when the porcelain is cracked, the tank has hairline leaks, or repeated repairs cost more than a new fixture. Cracked porcelain cannot be sealed, and we will say so plainly.
What changes the price of a toilet repair or install
We give you a clear price before work starts. These are the things that move it.
Which part has failed
A flapper or fill valve is a small parts job. A wax ring or flange repair means pulling the bowl and working on the floor.
Floor and flange condition
A rotted subfloor or a corroded flange adds repair work that has to happen before the bowl goes back.
The fixture you choose
Basic bowls, comfort-height bowls and one-piece designs differ widely, and the fixture is usually the biggest variable on an install.
Access and timing
A second-floor bathroom, a tight alcove or an after-hours call changes labor and travel.
Clogs behind the toilet
If the blockage is in the drain beyond the bowl, the job becomes drain clearing with different tools.
Homeowners insurance often covers sudden water damage from a failed supply line, but it generally does not pay to replace worn parts. Ask your insurer before you file.
Questions we hear
Yes. Dispatch answers 24/7, including nights, weekends and holidays, and a licensed plumber can usually be scheduled the same day when available. Shut the valve behind the toilet first, then call (919) 944-7281.
The flapper is almost certainly leaking into the bowl. The tank slowly drains, the fill valve tops it up, and you hear it refill. A dye test confirms it, and replacing the flapper or the whole flush valve usually ends the problem.
Signs include a toilet that rocks, damp flooring around the base, a sewer smell near the bowl, or a stain on the ceiling below. We pull the toilet to confirm and inspect the flange before we set a new seal.
A hairline crack in porcelain cannot be sealed in a lasting way. If the tank or bowl leaks through the body, replacement is the honest answer. Leaks at the bolts or gaskets are fixable.
It can. A silent leak past the flapper may waste a surprising amount of water. Check the meter and use food coloring in the tank, as Cary suggests, and call if the dye reaches the bowl. Questions about bill adjustments go to Cary's utility office, not to us.
The Town of Morrisville Inspections Department says minor fixture repairs that do not disturb the water, waste or vent piping may be exempt, while replacing or relocating plumbing needs a permit. Call 919-463-6190 to confirm for your job.
Not usually. Gurgling and slow tub drains together mean a partial blockage in the main drain. See our drain cleaning page, and call if more than one fixture is slow.