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Service

Toilet Repair & Installation

A running toilet is the most expensive small fault in a house — it wastes water quietly, twenty-four hours a day, and it usually shows up on the bill before anyone hears it. A rocking one is a different problem entirely, and a more urgent one.

What we do

We repair and replace toilets across Orange County: fill valves, flappers, flush valves, supply stops, wax seals, closet bolts and flanges. Most repair calls are resolved in a single visit with parts carried on the truck, because the same handful of components fail in the same handful of ways.

A toilet that rocks is not a cosmetic complaint. Movement breaks the wax seal underneath, and once that seal is broken the waste connection leaks into the subfloor every time it is flushed — usually for months before it appears on a ceiling below. We lift the bowl, look at the flange, and fix the cause rather than shimming the symptom.

On installations we check the rough-in measurement before removing anything, set the flange to the correct height relative to the finished floor, use new closet bolts and a new seal every time, and reconnect to a quarter-turn angle stop so the next repair does not start with a fight over a seized valve.

What usually turns out to be wrong

  • A worn flapper letting the tank bleed into the bowl — the classic phantom flush
  • A fill valve set too high, sending water down the overflow tube
  • A wax seal broken by a bowl that was never bolted down properly
  • A flange sitting below the tile after a floor was replaced
  • A supply stop that weeps at the packing nut
  • A partial blockage in the branch drain, not in the toilet at all

Signs you need this service

  • The tank refills on its own without anyone flushing it
  • The bowl rocks or shifts when you sit down
  • Water appears at the base after a flush
  • A stain spreading on the ceiling below an upstairs bathroom
  • The flush is weak, or needs holding down to complete
  • A sewage smell in the room that comes and goes

Repair or replace

A toilet with a sound bowl and tank is almost always worth repairing — the failure is in parts that cost a fraction of a new fixture. Replacement makes sense when the porcelain is cracked, when a low-flow model from the 1990s needs two flushes for every use, or when a bowl height change is wanted for accessibility.

We will say which of those applies before we start, and if a repair will hold we will tell you that even when a replacement would be the bigger job.

When the toilet is not the problem

If more than one fixture is slow, if the toilet gurgles when the shower drains, or if a plunger moves the water but nothing clears, the fault is in the branch or the main line rather than the fixture. At that point we camera the line before cutting anything — see drain cleaning and sewer repair.

What a running toilet actually costs you

A flapper that seats badly can pass water continuously without any sound in the room. Because the tank refills in short bursts, the meter turns all day and the only symptom is a bill that has drifted upward. If you suspect one, the test is free: put a few drops of food colouring in the tank, leave it an hour without flushing, and look in the bowl. Colour in the bowl means the flapper is passing.

It is worth doing on every toilet in the house rather than the one you noticed, because flappers of the same age tend to fail together.

Questions

Toilet Repair & Installation — questions we get asked

My toilet runs but nothing looks wrong. How do I check?
Put a few drops of food colouring in the tank and leave it an hour without flushing. Colour in the bowl means the flapper is passing, and the meter has been turning all day without a sound in the room.
The toilet rocks. Is that urgent?
Yes, more than it looks. Movement breaks the wax seal underneath, and once that is broken the waste connection leaks into the subfloor on every flush — usually for months before it shows on a ceiling below.
Repair or replace?
A sound bowl and tank is almost always worth repairing, because the parts that fail cost a fraction of a fixture. Replacement makes sense for cracked porcelain, a 1990s low-flow that needs two flushes, or a bowl height change for accessibility.
Can you fix it in one visit?
Usually. Fill valves, flappers, flush valves, supply stops, wax seals and closet bolts are carried on the truck, because the same handful of components fail in the same handful of ways.

What your neighbours say

Real reviews. Real results.

4.950 Google reviews
  • Most mentioned
  • nice technician9
  • clean work4
  • leak diagnosis2
  • kitchen faucet repair2
  • Mary MartinTwo months ago

    Water heater replacement went way smoother than expected. The crew removed the old unit carefully, installed the new one neatly, and checked every connection before leaving. Hot water came back immediately.

    Water heater replacement

  • Sandra BaileyThree months ago

    Extreme care was taken with the plumbing work that was done during our bathroom makeover. The new vanity and shower arrangement were flawlessly accommodated by positioning all of the pipes. All delays were avoided since the plumber and the contractor worked together seamlessly.

    Bathroom remodel rough-in

  • Donna ReyesFour months ago

    Installing a freestanding bathtub required careful plumbing adjustments. The technician aligned everything perfectly and ensured proper drainage slope. He tested multiple fill and drain cycles. The setup looks beautiful and works flawlessly.

    Freestanding tub install

Read more reviews on Google

Need help now?

We’re just a call away.

Shut the water off at the meter if you can, then call. We will tell you what to do while we are on the way.

24/7 emergency service

(562) 366-0303

C-36 Plumbing · CSLB #1131308 · Bonded $25,000