Toilets
A toilet is the most used fixture in the house, built from a handful of inexpensive parts that fail in famous ways: it runs, it leaks, it clogs, it rocks. Almost every symptom has a known cause and a known fix. The skill is matching them honestly.
This section routes toilet problems to the right job: repair for failed internals and seals, installation and replacement when the fixture itself changes, and an emergency path when an overflow will not stop.
Our Services
Signs You Need This Service
The classic toilet symptoms and what they usually mean:
- Running constantly or cycling at night. A worn flapper or a misadjusted fill valve: small parts, real water waste. The dye test confirms it in minutes.
- Water at the base. A failed wax ring or a loose flange connection. Rocking accelerates it; ignoring it soaks the subfloor.
- Weak or incomplete flush. Mineral-clogged rim jets, a misadjusted chain or water level, or a partial drain restriction.
- Clogs that keep coming back. One clog is life; repeated clogs are a symptom of the fixture's trapway, of what is being flushed, or of a drain-line problem behind the toilet.
- Rocking toilet. Flange or floor issues, not tightening. Overtightening a rocking toilet cracks porcelain.
- Overflow that will not stop. Close the supply valve at the wall. If water still rises from the drain side, that is an emergency backup, not a toilet fault.
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Common Causes
What drives those failures in the first place:
- Rubber and plastic on a clock. Flappers, fill valves and seals are wear parts with lifespans measured in a few years, and in-tank chlorine tablets shorten them further. Most toilet problems are simply parts that reached their date.
- Hard water. Minerals close the rim jets and stiffen valves slowly enough that a flush weakens over years rather than overnight.
- Floor and flange movement. A flange set too low, a soft subfloor or a fixture that was never shimmed lets the toilet rock, and rocking is what breaks wax seals.
- What goes down it. Wipes, cotton and floss do not break down; a trapway that sees them keeps clogging no matter how healthy the drain behind it is.
Service Details & What's Included
The jobs this section covers:
- Toilet repair. Diagnosis and replacement of internals, seals and hardware, plus flush-performance restoration. Includes running, leaking and clogging complaints.
- Toilet installation. New fixture, correct rough-in, new wax ring or seal, supply line, secure flange mounting and leak testing.
- Toilet replacement. Removal and disposal of the old unit plus everything in installation, with flange inspection before the new fixture goes down.
- Bidet installation. Bidet seats and fixtures: water supply tees, electrical considerations for electric bidet seats, and secure mounting.
Frequently Asked Questions
Why does my toilet keep running?
The flapper is the usual suspect: worn rubber lets water seep into the bowl, the tank refills, forever. A misadjusted float or a failing fill valve produces the same soundtrack. Both are quick repairs.
Why does my toilet leak at the base?
The wax ring between the toilet and the flange has failed, or the connection is loose. It is sewage-side water, so repair promptly, and never re-tighten a rocking toilet as the fix.
Is a repeated toilet clog a drain problem?
Often yes. One toilet that clogs on normal use points at the fixture or what is being flushed; clogs across bathrooms or backups at low drains point past the toilet into the drain or sewer line.
When should a toilet be replaced instead of repaired?
Cracked porcelain, repeated internal failures on an old unit, or a high-consumption model in a busy bathroom. Otherwise the honest answer is usually a repair. The Toilet: Repair or Replace guide walks the full call.
When is an overflowing toilet an emergency?
When it will not stop with the supply valve closed, or when wastewater rises on its own. That is a backup emergency, and continued water use anywhere in the house makes it worse.
Does a new toilet require changing the rough-in or flange?
The new fixture must match the existing rough-in distance, and the flange must be sound and at the right height. Both are checked before installation, because discovering them after is how installs go wrong.
Fix Your Toilet
Describe the symptom (running, leaking, weak flush, repeat clogs) and how long it has been happening. Most toilet diagnoses start right there.
Request a Quote for Toiletsor call (800) 555-0147Only license-checked plumbers who cover your ZIP receive your request.