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Toto Bathroom Remodeling: The Fresno Owner’s Guide
A full Toto bathroom remodel in Fresno typically runs $9,000 to $28,000 installed, and most jobs take two to four weeks depending on whether you’re replacing a single fixture or gutting the room to the studs. If you’re here because a Toto toilet, washlet, or tub unit has failed or is failing, we can usually assess the situation within a day or two and give you a written price before any work starts. Most Fresno homeowners discover the problem the hard way: a hairline crack in the bowl, a washlet that stopped heating, or a tub drain that suddenly refuses to seal.

We’re an independent remodeling contractor in Fresno, not a Toto affiliate, but we work with Toto fixtures on a regular basis. That matters when it comes to parts compatibility, proper rough-in dimensions, and knowing which failures are worth repairing versus replacing.
Key Takeaways
- Toto bathroom remodels in Fresno run $9,000 – $28,000, with smaller fixture replacements on the lower end.
- Toto uses proprietary rough-in specs on several models; a generic part often doesn’t fit.
- We carry common Toto fill valves, flush valves, and washlet supply lines on the truck.
- Every job gets a written price and is backed by the 365-Day Done Right Promise.
Which Toto Models This Applies To

Toto’s North American lineup breaks into a few families, and the part you need depends on which one you own. The Drake, Drake II, Ultramax, and Entrada are the most common gravity-flush toilets in Fresno homes. The Neorest and Washlet lines are the integrated bidet-seat systems, and they use entirely different internal components. The compatibility gotcha most owners hit: Toto’s G-Max and E-Max flush systems use a 3-inch flush valve, while older Toto models and many competitor toilets use a 2-inch valve. If you buy a generic 2-inch flapper kit from a big box store, it won’t seal properly in a Drake or Ultramax. You’ll get a slow leak and a tank that refills itself randomly at 2 a.m.
To identify your exact model, lift the tank lid and look at the inside wall of the tank. Toto stamps the model number there, usually starting with an “ST” or “CST” prefix. For washlets, the model tag is on the underside of the seat or on the back of the unit. When we quote a Toto repair or remodel in Fresno, we match OEM parts where the spec matters, like flush valves and washlet control boards, and we’ll offer quality aftermarket equivalents only where they’re genuinely equal, like supply lines and angle stops. You’ll see the part brand and price on the written estimate before we order anything.
Styles & brands we work with







Signs Your Toto Bathroom Remodeling Is Failing
- The toilet runs for 10 or 20 seconds at random, especially at night. This is almost always a worn flush valve or flapper. On G-Max and E-Max systems, the factory valve loses its seal after five to eight years of hard water. Fresno’s water is notoriously mineral-heavy, which accelerates that wear.
- The washlet seat won’t heat water or the dryer blows cold air. The heating element in the washlet unit fails eventually, and on Toto’s sealed seat assemblies, it’s not a component you can easily rebuild. Most owners replace the seat or the whole unit rather than chase a circuit board repair.
- The tub or shower drain backs up within seconds of draining. In older Fresno neighborhoods like Tower District and Sunnyside, cast iron drain lines under the slab corrode from the outside in. A new Toto tub won’t fix a failed drain line, and a good remodeler checks that before setting a fixture.
- Water stains appear on the ceiling below a second-floor bathroom. This usually means a wax ring or supply line leak, not a slab problem. We’ve pulled plenty of Toto toilets in Fresno where the original wax ring was paper thin after years of shifting and minor seismic movement.
- The toilet rocks slightly when you sit on it. That’s a sign the flange is broken or the subfloor under it has started to rot. If you ignore a rocking toilet, the wax seal breaks and you get a slow, silent leak that ruins the subfloor and ceiling finish below.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included

A single Toto fixture swap in Fresno, like replacing a Drake with a new Drake II or installing a Washlet, typically lands between $800 and $3,000 installed, depending on whether we’re touching the rough-in or just setting the fixture. A full bathroom remodel with Toto fixtures, new tile or a tub-to-shower conversion, vanity, and lighting runs $9,000 to $28,000. The range is driven by square footage, whether you’re moving any plumbing, and what you’re doing with the shower or tub surround. A small bathroom remodel in a home off Ashlan or Herndon might run $5,000 to $12,000 if we’re keeping the footprint and replacing fixture-for-fixture.
Every quote is written, not verbal. It includes the parts, the labor, the haul-away, and the permit when one’s required. You’ll know the exact Toto model number, the trim finish, and the warranty terms before we pull the first fixture. The work is covered by the 365-Day Done Right Promise: if the remodel fails inside a year, we return and correct it at no charge. That’s not a verbal pat on the back. It’s a written guarantee in your hand when the job closes.
DIY or Call Us?
Some Toto fixes are genuinely simple. Replacing a fill valve or a supply line is a half-hour job if your shutoff valve actually shuts off, and we’ll never talk you out of doing that yourself. Where DIY goes wrong in Fresno is the hidden stuff: a cracked flange under a toilet that looked fine, a subfloor that’s soft once you pull the tile, a rough-in measurement that’s off by an inch and a half so the new Toto won’t seat against the wall.
If the job involves cracking tile, cutting into a wall, or moving a drain, that’s not a weekend project. That’s a remodel, and a bad rough-in means paying twice. Call us at (559) 785-2712 and we’ll come look, tell you what’s actually failing, and put the number in writing.
FAQs

A Toto toilet in Fresno will typically last 15 to 20 years, but the internal flush components usually need replacement at the 5- to 8-year mark, sooner if your water has the mineral load we see in most Fresno neighborhoods. Call (559) 785-2712 if you’re chasing a leak and want an exact diagnosis.
A Toto toilet can almost always be repaired unless the porcelain is cracked or the flange underneath has failed. Washlets are different; a dead control board or heating element usually means replacing the seat unit, since Toto doesn’t sell those boards to independent shops. Call (559) 785-2712 and we’ll tell you which situation you’re in before you spend anything.
A single-fixture swap is done in a day. A full bathroom remodel in Fresno takes two to four weeks depending on whether we’re moving plumbing, doing a tub-to-shower conversion, or pulling permits. The timeline’s in the written estimate before you commit.
We carry common Toto fill valves, 3-inch flush valves, supply lines, and wax rings on the truck, along with parts for KraftMaid cabinetry, Cambria and Silestone surfaces. If your part is obscure, we order OEM and it’s usually in within a few days. Call (559) 785-2712 to confirm what we have on hand for your model.
The estimate says what we build, and we build what the estimate says. If you’re in Fresno and dealing with a failed Toto fixture or planning a full remodel, call (559) 785-2712 for a free estimate. Curtis Lane and the crew will get the scope down in writing, with the real numbers, before anything gets torn out.
Written by Curtis Lane, Owner, Bradford Remodeling Co Fresno at Bradford Remodeling Co Fresno, serving Fresno and nearby areas.


