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Toto Construction in Fresno, CA | Sawyer Remodeling
We’re an independent remodeling company that installs and services Toto fixtures across Fresno. If you’re dealing with a Toto washlet that barely sprays, a Neorest throwing error codes, or you’re planning Bathroom Remodeling - Fresno and want to keep your Toto toilet in the rotation, we handle it. The thing that sets our Toto work apart in Fresno is simple: we account for the city’s hard water before we install anything, so you don’t get the same failure six months later. Call (254) 272-5876 for a free estimate.
We handle everything from Toto sales & service to full bathroom remodels built around the fixtures you already own. Fresno’s water is among the hardest in California, and that changes how Toto equipment behaves here compared to pretty much anywhere else. We’ll explain what that means for your specific fixture below.
Why Fresno Residents Choose Us for Toto Service

Luca Romano, our owner, has been swinging tools for over two decades, and he’s the first to say that good work doesn’t need a sales pitch, it just needs to be done right. That’s the standard we bring to every Toto job in Fresno. Our crews have installed and serviced hundreds of Toto fixtures across the area, from entry-level EcoPromenade toilets in tract homes to high-end Neorest integrated units in Fig Garden and Woodward Park.
Fresno owners call us because we stock genuine Toto OEM parts for the models common here. Fill valves, flappers, washlet nozzles, control boards. Not aftermarket substitutes that throw fresh error codes and void whatever life the fixture had left. We also give you a written price before any work starts, so the number you approve is the number you pay. That’s how every project runs under The Relay Visibility Guarantee: you’ll know who’s coming, when they arrive, and what it costs before a single tool gets picked up.
We’re local to Fresno service area, which means we’re not driving in from somewhere else and guessing at your water conditions. We already know them.
Styles & brands we work with







Common Toto Construction Problems We Solve in Fresno
Here’s what we see most often in Fresno homes, and why it happens here specifically:
- Washlet spray nozzles crusted with mineral scale. Fresno’s water runs 10 to 15 grains per gallon, which means calcium and magnesium build up in the spray nozzles and heater elements of Toto washlets. Within 18 to 24 months of installation, you get weak spray pressure or no hot water at all. We descale and, when needed, replace the OEM nozzle assembly.
- Neorest control boards failing after heat-driven power surges. Central Valley summers push temperatures past 100 and the grid buckles. Brownouts and surges hit Neorest and Washlet control boards hard. You’ll see a stuck lid cycling, or error codes that won’t clear with a reset. We replace the board with genuine Toto OEM and discuss surge protection for the circuit.
- Phantom flushes and running toilets in Aquia and EcoPromenade dual-flush models. High-mineral water degrades fill valves and flappers faster than you’d expect. The toilet flushes itself at 3 a.m. or the tank refills every 20 minutes. A $30 to $80 OEM part fixes what a $400 toilet replacement doesn’t need to.
- Mineral etching around rim jets on CeFiONtect glaze. Toto’s slick glaze is great until Fresno’s dry air evaporates standing bowl water and leaves concentrated mineral deposits behind. Those deposits etch the glaze around the rim jets, which throws off the flush pattern. We clear the jets and, if the etching is deep, advise on the right replacement.
- Toto fixtures damaged or misrouted during a remodel. We find plenty of Toto toilets piped wrong from the start, often sharing a water line with a shower, so you lose pressure or the washlet starves. We correct the rough-in, because a fixture is only as good as what’s behind the wall.
Toto Service in Fresno: What Local Conditions Mean for Your Equipment

Fresno’s municipal water is among the hardest in California, averaging 10 to 15 grains per gallon depending on the season and which well field is feeding your neighborhood. Why does that matter for a Toto fixture? Because hard water isn’t just a nuisance for your showerhead. It’s the root cause of most Toto washlet failures we see in the city. The tiny spray nozzles inside a Washlet S550e or S500e are milled to precise tolerances. Mineral scale closes those tolerances. The inline heater gets coated, loses efficiency, and your warm water feature stops being warm. Coastal installs rarely see this level of scaling. Mountain installs with softer surface water barely see it at all. Fresno sees it on every washlet without filtration.
That’s why we always install inline softeners or filtration on Toto bidet seats in Fresno homes, not just the toilets themselves. A $45 inline filter saves a $300 washlet rebuild and keeps the spray strong. This isn’t something a generic plumber thinks about until after the fixture fails.
Toto Models & Products We Service in Fresno
We service the full Toto lineup you’re likely to have in a Fresno house. The Neorest integrated toilet/bidet series, including the older RH and newer NX and LS lines. The Washlet S550e and S500e electronic bidet seats, which we install on existing toilets during remodels. The EcoPromenade and Aquia dual-flush lines, which show up in plenty of newer subdivisions. And the Silas and Entrada builder-grade toilets that came with the house when it was built.
Our parts stance is simple. We stock genuine OEM for the models common in Fresno, because aftermarket washlet parts throw error codes and void remaining fixture life. For older builder-grade Toto toilets, the right move is usually a new OEM fill valve and flapper, not a whole toilet replacement. For a Neorest under 10 years old with a dead control board, the board replacement makes sense. Over 15 years old, you’re often better off upgrading the fixture and we’ll walk you through that math honestly.
See the difference
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AfterToto Service Pricing in Fresno

Here’s what Toto-related bathroom work runs in Fresno, in plain numbers:
| Service | Price Range |
|---|---|
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Remodel (with Toto fixture) | $9,000 – $28,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
Labor, materials, and the specific fixture you choose all move that number. A Neorest replacement is a different project than a washlet install on an existing Aquia. Your free estimate covers the full scope in writing, with no change orders after you approve the number. Call (254) 272-5876 to schedule yours.
Serving Fresno, CA - Our Local Coverage Area
We’re based in the Fresno area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs – Toto Construction in Fresno
Hard water minerals are clogging the spray nozzle and coating the inline heater element. Fresno’s water carries 10 to 15 grains per gallon, and over 18 to 24 months, that scale restricts spray pressure and leaves a musty mineral smell. The fix is descaling the nozzle assembly and adding an inline filter, and sometimes replacing the OEM heater. Call (254) 272-5876 and we’ll diagnose it on the first visit.
If the Neorest is under 10 years old, a control board replacement with genuine Toto OEM is usually the smarter money. You’re looking at a fraction of a full Neorest replacement cost. Over 15 years old, replacement starts making more sense. We’ll test the board, show you the numbers, and let you decide without pressure.
Yes, and we do it often. Your Toto toilet stays in place while we rebuild around it. We’ll check the rough-in and water line routing while the walls are open, because that’s when a shared shower line or a back-pitched drain gets corrected. The fixture you already like stays, and the plumbing behind it actually works.
We do. A Washlet S550e or S500e can go on most Toto toilets without replacing the bowl. We’ll run a dedicated water line with an inline filter from the start, so the washlet doesn’t starve or scale up the same way your last one did. It’s a clean retrofit, not an afterthought.
The Entrada and Silas in older subdivisions, EcoPromenade and Aquia dual-flush in newer construction, and Neorest units in higher-end remodels across Fig Garden and Woodward Park. We stock OEM parts for all of them, so we’re not waiting on a distributor to get your toilet working again.
Service Areas Near Fresno
We work throughout the Fresno metro and surrounding areas. If you’re in Clovis, Madera, Sanger, or anywhere along the 41 corridor, we cover it. For Toto service outside the Central Valley, we also operate in Toto service in Sacramento and Toto service in Miami.
Book Your Toto Service in Fresno Today
Call (254) 272-5876 to schedule your free estimate. We’ll quote your Toto repair or bathroom remodel with a Fresno General Contractor in writing, before any work starts. No phone tag, no four-hour windows.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Fresno since 2005.











