Toilet repair in Bellevue covers everything from a running toilet that won't shut off to a clog the plunger can't reach, a wax ring that's letting sewer gas into the bathroom, a cracked tank, or a toilet that's simply 20 years past its useful life. The most common call we get is a toilet that runs constantly — usually a $8 flapper or $25 fill valve, diagnosed and fixed in under an hour. The second most common is a clog that survives a plunger, which means the blockage is past the toilet trap and needs a cable. We dispatch same-day across the Eastside and carry flappers, fill valves, wax rings, supply lines, and emergency shutoff valves on every truck. For the DIY path first, our toilet flapper replacement guide, fill valve replacement guide, and how to unclog a toilet guide cover the most common repairs step by step.
Running toilet, base leak, weak flush, and a clog all look similar but have different fixes. We confirm which before quoting anything.
On the tablet before any work. Most running toilet repairs and wax rings are quoted at a fixed price, not by the hour.
A toilet that needs a $425 rebuild on a 25-year-old unit is a replacement conversation. We tell you which makes more sense.
Flappers, fill valves, wax rings, and supply lines are stocked on the truck. Most visits don't require a parts run.
Real prices for our most common toilet repair and replacement jobs. Every quote is flat-rate and written on a tablet before we start.
Most toilet problems are a $15 part and an hour of labor. We tell you that upfront — and we tell you when the toilet is old enough that replacing it is cheaper than rebuilding it.
Deeper background on the issues this service addresses:
Yes. A licensed plumber answers the phone and dispatches same-day across Bellevue and the Eastside. Running toilets and toilet clogs are two of the most common service calls we do, and the parts (flappers, fill valves, wax rings) are stocked on every truck. Call (425) 800-0974 and we'll give you an honest phone estimate before the visit.
A running toilet caused by a flapper or fill valve runs $145 to $245 — the part is $8 to $25 and labor is flat-rate. A wax ring replacement (toilet leaking at the base) runs $245 to $385 including pull, reset, new ring, and supply line check. A toilet cable for a clog past the trap is $189. Full toilet replacement with a fixture you provide is $320; we can also source and supply a WaterSense 1.28-gpf model for $520 to $895 installed. All quotes are written before work starts.
Jiggling the handle resets the flapper chain — a temporary fix for a flapper that's no longer sealing cleanly. The chain may be too long and tucking under the flapper, or the flapper itself is warped or chemically deteriorated (common in tanks that use drop-in chlorine tablets, which attack rubber). A dye test confirms it: ten drops of food coloring in the tank, wait 15 minutes without flushing. Color in the bowl means the flapper is leaking. The fix is a $8 to $15 flapper swap, covered step by step in our toilet flapper guide.
Almost always, yes. Water pooling at the base of a toilet after flushing means the wax ring seal between the toilet horn and the closet flange has failed — usually from the toilet rocking slightly over time. The toilet has to be pulled to replace the ring. If the flange is cracked or too low (common in older Bellevue homes where vinyl flooring was added over the original), that's a flange repair too. Total job runs $245 to $385 and takes about 90 minutes. A base leak that's ignored sends water into the subfloor under the toilet with each flush — catch it early.
Repair if the toilet is under 15 years old and the problem is a single worn part (flapper, fill valve, wax ring). Replace if it's a pre-2000 low-efficiency model flushing 3.5 to 7 gallons per flush — current WaterSense models use 1.28 gpf and pay for themselves in water savings in Bellevue within a few years. Replace if the tank or bowl is cracked, if the flange is damaged and the toilet has been rocking for years, or if the repair estimate approaches $400 on a unit that's 20-plus years old. We give an honest recommendation on the call.
