Lake Georgetown to Sun City · all of Williamson County · 24/7 emergency ☎ (512) 737-6168
Running, flange & supply leaks

Toilet Leak Detection & Repair in Georgetown, TX

A toilet leak is often the quietest one in the house, and the most wasteful. We find whether it is the seal, the supply, or the valve inside, and we fix it.

Licensed in Texas · TSBPECall-only, no forms24/7 emergency

The leak you hear at 2 a.m., or never hear at all

A toilet that hisses or refills on its own when nobody has touched it is leaking, usually from the tank into the bowl through a worn flapper or a failing fill valve. It runs day and night, and because the water disappears straight down the drain, you may never see a drop. The only sign is a bill that climbs for no reason you can pin down.

In a Sun City home with two or three comfort-height toilets, a single silent leak can quietly add up across a billing cycle. That is exactly why a phantom refill is worth a call rather than a shrug.

When the leak is at the base

A different and more serious leak shows up as water pooling around the base of the toilet, or a floor that feels soft or rocks when you sit. That points past the tank to the seal between the toilet and the drain, the wax ring, and sometimes to the flange bolted to the floor underneath. Left alone, that slow seep rots the subfloor and can spread to the room below.

This is the one homeowners most often mistake for condensation or a mopping miss. It is not. Standing water at the base means the seal has failed.

How we find the real source

We separate the possibilities rather than guess. A few drops of dye in the tank tells us in minutes whether water is sneaking into the bowl. Checking the supply line, the shutoff, and the tank bolts rules the easy culprits in or out. For a base leak, we lift and inspect the flange and wax ring directly, since that is the only honest way to see what failed.

Reading the floor matters too. A spongy area or a stain on a ceiling below tells us how long the leak has been working and how far the damage has traveled.

Fixing it for good

A running toilet usually needs a new flapper, fill valve, or both, a straightforward fix that stops the waste. A base leak needs the toilet pulled, a fresh wax ring, and, where the flange has cracked or corroded, a flange repair so the new seal has something solid to seat against. Bolting a toilet back onto a broken flange just buys a few months until it leaks again.

We test the repair under a full flush cycle before we call it done, so you are not left wondering whether the hiss will come back.

Why it is worth fixing now

A silent toilet leak is the cheapest plumbing problem to ignore and one of the more expensive to leave alone. The water adds up on every bill, and a base leak quietly damages the floor the whole time. Catching either early keeps a simple part swap from turning into subfloor and finish repairs.

If your water bill jumped and the toilets are the suspect, we can confirm it fast and put the waste to a stop. A quiet toilet leak is one of the easiest savings in the house once it is found.

A toilet that refills on its own is leaking. It runs day and night straight onto your bill. Call (512) 737-6168.
Questions

Toilet Leak questions, answered

Why does my toilet run when no one has flushed it?
That phantom refill means water is leaking from the tank into the bowl, usually through a worn flapper or a fill valve that no longer shuts off cleanly. A simple dye test confirms it, and the fix is a quick part replacement.
Is water around the base of my toilet serious?
Yes. Pooling at the base usually means the wax ring seal has failed, and sometimes the flange beneath it. Left alone it rots the subfloor, so it is worth addressing before the damage spreads to the room below.
Could a toilet leak be why my water bill jumped?
Often, yes. A silent tank-to-bowl leak runs continuously and can waste a surprising amount of water with nothing visible. If the bill rose without a change in habits, the toilets are one of the first things we check.

Toilet hissing or pooling at the base?

Both waste water and one rots your floor. Call now and we will find which it is.

☎ (512) 737-6168
☎ Call (512) 737-6168 · 24/7