







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Construction in Moreno Valley, CA | Sawyer Remodeling
We service and install Toto toilets, Washlet bidet seats, and full bathrooms across Moreno Valley, including Toto service in Riverside. Sawyer Remodeling is an independent remodeling contractor, not a Toto-authorized dealer or manufacturer affiliate. What makes our Toto work different here comes down to one thing: Moreno Valley’s hard water and shifting clay soil punish these fixtures in specific, predictable ways, and we’ve spent years learning exactly what fails and what holds up. Call us at (254) 272-5876 for a free estimate on any Toto-related project in Moreno Valley, from a Wax ring replacement to a full bathroom remodel built around a Toto Ultramax.
Why Moreno Valley Residents Choose Us for Toto Service
We’ve unbolted, diagnosed, and reinstalled more Toto fixtures in Moreno Valley homes than most contractors will see in a career. That hands-on time means we know the Drake’s flush tower behavior, the Washlet’s inlet screen clogging pattern, and when an Aquia’s dual-flush mechanism is worth rebuilding versus replacing. Luca Romano, the owner of Sawyer Remodeling, learned framing and finish carpentry at Los Angeles Trade-Technical College and has been swinging tools in Southern California for over two decades. The Toto lineup rewards that kind of training, because proprietary flush engineering doesn’t forgive guesswork. We stock OEM fill valves, flush towers, and gaskets for fast turnover in Moreno Valley, and we use vetted aftermarket supplies only where it doesn’t matter for fit. Every job runs under The Relay Visibility Guarantee: live arrival time, photo updates before and after, and a written price before any work begins. Good work doesn’t need a sales pitch, it just needs to be done right.
Styles & brands we work with







Common Toto Construction Problems We Solve in Moreno Valley
- Weak flushes from scale-crusted rim jets. Moreno Valley’s water runs hard, and the mineral content builds up inside the G-Max and 3D Tornado flush holes on Toto Drakes and Ultramaxes. The bowl still fills, but the swirl dies halfway through, and suddenly one flush becomes three.
- Washlet seats throwing error lights or no spray. Inland summers cook electronics, but the actual failure we see most off Perris Boulevard and along Alessandro is a calcified nozzle or a dried-out inlet screen starving the pump. The C5 and S550e are repairable, not throwaways.
- Ghost flushing from drifted fill valves. Moreno Valley sits in a pressure zone that drifts. A Toto fill valve that was set correctly six months ago can start hissing and refilling at 3 a.m. because the water pressure changed the tank level.
- Rocking toilets with a sewer smell at the base. Slab-floor bathrooms in Moreno Valley sit on expansive clay soil. Wet winters and dry summers make that clay heave and settle, and a wax ring or closet flange that was solid last year can crack below the floor and let sewer gas through.
- Dual-flush inconsistency on Aquia models. The Aquia’s two-button flush relies on precise cable routing and seal seating. Hard water accelerates wear on the flush tower seal, and partial flushes start leaving waste behind.
Toto Service in Moreno Valley: What Local Conditions Mean for Your Equipment
Moreno Valley’s municipal water is hard, and many neighborhoods sit on expansive clay soils that shift with our wet-winter/dry-summer swing. That pairing means Toto toilets here need two things most Southern California cities can ignore: aggressive scale management and a properly stabilized closet flange. A Drake on a slab in the Sunnymead Ranch area or off Moreno Beach Drive is fighting both mineral accumulation inside the flush channels and slow soil movement beneath the floor. We saw this exact combination in a home near Perris Boulevard, where a master bath remodel opened around the owner’s Toto Ultramax and Washlet C5. The cast-iron-era flange was cracked below the slab and the bidet nozzle was fully calcified from hard water. We reset the toilet on a new repair flange and wax seal, descaled and remounted the Washlet, then framed the new walk-in shower and vanity around the layout. The Toto ran quiet with one flush and the seat spray came back to full strength. That’s the difference between Toto service that guesses and Toto service that has seen Moreno Valley’s specific failures before. A plumber from Riverside or Menifee simply doesn’t see this soil-and-scale combination as often as we do here.
Toto Models & Products We Service in Moreno Valley
We work on the Toto Drake CST744 series two-piece toilets, the Ultramax and Ultramax II one-piece lines, the Aquia dual-flush, and the Washlet C5 and S550e electronic bidet seats. Our parts approach is simple: genuine Toto OEM fill valves, flush towers, and gaskets where fit and durability depend on exact tolerances, and quality aftermarket pieces for wax rings, supply lines, and closet bolts. When a bowl or tank is cracked, or a Washlet control board is discontinued, we say so plainly, and we help Moreno Valley homeowners spec a replacement fixture instead of throwing money at obsolete parts. This is where our broader Toto sales & service experience pays off: we can tell you whether a repair is worth it or a new Drake is the better spend before you commit to either.
See the difference
Before
After
Before
After
Before
AfterToto Service Pricing in Moreno Valley

Here’s what bathroom work around a Toto fixture costs in Moreno Valley. These are the numbers we quote in writing before work starts, and the invoice matches the quote.
| Project | Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
What drives the cost inside those ranges is scope: whether the Toto stays put or moves, whether we’re opening walls for shower waterproofing, and whether the slab needs flange repair. A free estimate from Sawyer Remodeling includes the written line-item price before you approve anything. Call (254) 272-5876 to schedule yours.
Serving Moreno Valley, CA - Our Local Coverage Area
We’re based in the Moreno Valley 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 Moreno Valley
That’s a repair, almost always. A running Ultramax is typically the fill valve out of adjustment or a failing flush tower gasket, and both are OEM parts we stock for same-week service in Moreno Valley. You’d only replace the toilet if the tank or bowl had a structural crack. Call (254) 272-5876 and we’ll diagnose it on a free estimate visit.
Yes, in most cases. The Washlet C5 and S550e mount to the bowl and tie into the supply line and GFCI-protected outlet. We’ll confirm the bowl’s mounting compatibility and run the electrical during the remodel so the seat looks integrated, not retrofitted. This is a common request in Moreno Valley remodels, especially in master bathrooms with a Toto Drake or Ultramax already in place.
Hard water scale inside the rim jets and 3D Tornado flush holes is the leading cause. Moreno Valley’s mineral-heavy water slowly chokes the flush channels, reducing the bowl-clearing swirl. We descale the internal passages and often replace the flush tower seal to restore single-flush performance.
No. Sawyer Remodeling is an independent remodeling contractor serving Moreno Valley. We are not affiliated with, authorized by, or endorsed by Toto, and we don’t claim factory warranty service. We do stock genuine Toto OEM parts and know these fixtures well enough to install and repair them correctly the first time. For warranty coverage, you’d go through Toto directly.
Most Bathroom Remodeling in Moreno Valley with Toto fixtures lands between $9,000 and $28,000, depending on shower scope, vanity selection, and whether we’re addressing slab flange issues. A straight walk-in shower with the Toto untouched sits near the low end; a full master bath with tile and a new vanity pushes higher. Call (254) 272-5876 for a written quote, free.
Service Areas Near Moreno Valley
We serve Moreno Valley and the surrounding Inland Empire, plus select project areas across Southern California. Our Moreno Valley service area covers the city and nearby communities. If you’re outside the immediate area, we can sometimes route a crew. For Toto work in Oxnard, see Toto service in Oxnard. If you’re closer to the coast in Orange County, Toto service in Huntington Beach is our dedicated page for that area.
Book Your Toto Service in Moreno Valley Today
Whether it’s a running Ultramax off Alessandro Boulevard or a full master bath remodel in the Moreno Valley Ranch area, our General Contractor in Moreno Valley offers a free estimate and puts the price in writing before work starts. Call (254) 272-5876 to schedule your free estimate with Sawyer Remodeling in Moreno Valley.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Moreno Valley since 2005.











