Toilet work we take on
- Flappers, flush valves and fill valves replaced inside the tank
- Handles, chains and lift arms adjusted or changed
- Tank-to-bowl gaskets and bolts renewed when the tank seeps
- A rocking toilet pulled, given a new wax ring and closet bolts, and reset level
- The supply line and stop valve behind the toilet replaced when they’re worn
Why older San Gabriel toilets act up
San Gabriel’s homes have some age on them. The 2020–2024 American Community Survey counts 5,316 homes built before 1950, about 38% of the city’s 13,818, and a median build year of 1957. In houses that old, the toilet has usually been replaced at least once, but the flange, the floor under it and the shutoff behind it are often original, and those are what make a toilet rock or a valve weep.
Water chemistry plays a part inside the tank. Most of the city is on San Gabriel County Water District water, which its 2025 water quality report lists at an average hardness of 97.4 ppm. Mineral film on a flapper seat stops it sealing flat, and that slow leak is the classic toilet that refills on its own.
It adds up. EPA’s WaterSense program says toilets account for “nearly 30 percent of an average home’s indoor water consumption,” before any leak is counted.
What we hand to a plumber
A cracked bowl base with water under the floor, a broken flange that needs the drain cut back, a backup that a plunger won’t clear, or a sewer smell from the line all go to a plumber. We tell you which one it looks like, so the call is short.
A short video is best
Lift the tank lid and record ten seconds of the inside after a flush, then a photo of the base and the valve on the wall. Text them to (626) 684-3505.
Toilet repair questions
Will you tell me when you’re coming?
We text before we head out, so you know we’re on our way.
What if the floor or flange is worse than it looked?
We pause and show you. Any work past what was quoted only goes ahead once you’ve agreed to it.
Are parts part of the price?
That depends on the toilet. Flappers and fill valves vary by make, so the quote lists the parts it includes, or you can supply your own.
It runs again a week later. Now what?
Text us. If something we did isn’t right, we come back and sort it out.
More on toilets and their valves
- The toilet shutoff valve that will not turnWhy the little valve behind an older toilet often will not close, and how we replace seized shutoffs and supply lines before they fail.
- Slow, gurgling sink and tub drains in an older houseWhy sinks and tubs in San Gabriel's older homes drain slowly or gurgle, what you can safely clear yourself, and what our minor plumbing visit involves.
This job sits in our plumbing fixes group. For other repairs, see the services overview, or start with the repair guide for San Gabriel’s older homes.