A toilet that runs constantly and quietly inflates the water bill, a stubborn clog that won't clear, or a wobbly bowl leaking at the base onto the floor — toilet problems range from annoying to genuinely damaging. Our Commerce technicians carry common flapper, fill valve, and wax ring parts on every truck.

Flappers, fill valves, wax rings, and flanges are stocked standard, so most Commerce toilet repairs finish in one visit.
Every technician sent for toilet repair carries valid licensing and liability insurance.
A single non-functioning toilet still gets prompt scheduling, especially in single-bathroom homes.
Pricing is confirmed upfront regardless of how simple or involved the repair turns out to be.

From a running toilet wasting water daily to a full replacement during a bathroom remodel, we handle the full range of toilet work.
We diagnose whether it's the flapper, fill valve, or flush valve causing the run, and replace only what's needed.
If clogs are recurring, we check whether the issue is actually further down the drain line.
We reset the toilet properly on a new wax ring and repair the flange if it's cracked or corroded.
We can help you select a replacement toilet that fits your existing rough-in and water usage goals.
Weak flushes or incomplete tank refills are traced to the flush or fill valve and repaired or replaced as needed.
Water pooling at the base of the toilet is diagnosed to determine whether it's the wax ring, a cracked tank, or condensation.

Describe the issue to dispatch — running, clogged, leaking, or needing replacement — to help route the right parts.
Most Commerce toilet calls need no second trip since common parts are already stocked.
The issue is diagnosed and a flat price quoted before any repair or replacement work begins.
The repair or installation is completed and flush-tested, backed by a written workmanship warranty.

"Running toilet had been driving up our water bill for months. Fixed in twenty minutes, exactly as quoted." — Homeowner, Commerce
"Recurring clog turned out to be a drain line issue, not the toilet itself — glad they checked further." — Commerce resident
"Weak flush finally fixed after they diagnosed the actual valve problem instead of just replacing everything." — Commerce customer

Our toilet repair technicians cover Commerce and the surrounding Commerce, CA area, with same-day availability for single-bathroom emergencies.

Both are inexpensive parts to replace and usually resolve the issue completely.
It depends on the specific issue — a flapper repair costs far less than a full installation. We quote upfront before starting.
Yes, we install customer-supplied toilets as long as they're compatible with your existing rough-in.
Most commonly a failed wax ring, though it can also be a cracked flange or, less often, a cracked tank.
A hand or power auger clears blockages a plunger can't reach, and we check for anything beyond a simple clog.
In most cases yes — many internal parts are close to universal, though some older models may need a specific part ordered.

Same-day service available across Commerce, CA.
Call +1-855-718-1500