Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Toto Construction in Bloomington, CA | Daly City Construction
Daly City Construction handles Toto service in Fontana, Washlet, and bath fixture construction service across Bloomington’s 92316 zip code, from replacing a wax ring on a 1960s slab to roughing in a new Toto for a garage-to-ADU conversion. What separates our Toto work here from a generic plumbing call is that we understand Bloomington’s unincorporated San Bernardino County permitting and the way 1950s-70s stucco tract slabs put specific stress on Toto fixtures. If you’re mid-remodel and the Toto is rocking or the Washlet has no circuit, call (866) 505-5254 for a straight read on the fix.

Why Bloomington Residents Choose Us for Toto Service
We’ve reset and serviced Toto repair in Rialto and across dozens of Inland Empire bath and kitchen remodels, from original 1980s-era Drakes still holding on to new Neorest installs in freshly converted ADUs. That hands-on range matters because Toto is a brand with distinct generations: a Drake II two-piece behaves differently than an Ultramax II one-piece on an aging slab, and a Washlet seat needs power most Bloomington tract homes from the 1960s were never wired to provide. We walk each job with that context, not a one-size-fits-all parts list.
Noel Cabrera, who leads our team, grew up in Daly City’s Westlake district watching his uncle re-frame a garage, and he trained in construction technology at City College of San Francisco before years of residential work on the fog-weathered homes of San Mateo and San Francisco counties. That background means he approaches Toto service in Glen Avon and Bloomington bath remodels as a structural and electrical job, not just a fixture swap. That’s why we say what’s true: we’re an independent Toto service provider, not a Toto-authorized or Toto-affiliated company, and every recommendation starts from what your house actually needs.
Tell me what the house needs, not what you think it needs – then we’ll figure out the right fix. That’s how we scope Toto work in Bloomington, whether it’s a two-piece repair or a full Toto sales & service conversation about what makes sense to keep versus replace.
Styles & brands we work with







Common Toto Construction Problems We Solve in Bloomington
These are the Toto-specific failures we see repeatedly in Bloomington, each tied to how homes and water behave here:
- Wax-ring and closet-flange failure on mid-century slabs. Bloomington’s hot summer heat cycling plus minor soil movement on 1950s-70s stucco tract slabs can rock a one-piece Toto until the seal starts weeping at the base. Homeowners usually think the toilet itself is bad. It usually isn’t – it’s the flange and the wax ring that failed under movement.
- Scaled fill valves from hard, mineral-heavy water. The water in this part of the Inland Empire carries enough mineral content that a Toto Drake that keeps running is often a scaled fill valve, not a cracked tank or worn flapper. We replace with genuine Toto OEM fill valves and flush the assembly so it seats cleanly.
- Washlet electrical problems in original baths. So many Bloomington tract homes were built before powered toilet seats existed, so we regularly find extension-cord GFCIs snaking under vanities or dead circuits that were never run for a Washlet. A C100 or S350e-class seat needs a dedicated GFCI circuit – not a power strip – and we run that properly before the inspection.
- Corroded supply stops and closet bolts on galvanized or copper stub-outs. These old shutoffs sit unused for decades and then seize or crack the moment a new low-flow Toto is set. We exercise and replace them during the rough-in, before they fail under pressure.
- Flush tower and bowl cracks that write the repair-vs-replace decision for you. On a 20-year-old Drake we repair without hesitation. But once a one-piece bowl or flush tower is cracked, or the flange has broken out of the slab, replacement is the honest call. We’ll tell you which one you’re looking at.
Toto Service in Bloomington: What Local Conditions Mean for Your Equipment
Here’s the thing most Toto pages won’t tell you: Bloomington is unincorporated San Bernardino County. That means any bath remodel that moves a Toto toilet or adds a Washlet circuit is permitted and inspected through the County rather than a city building department. It changes the sequence of the work. On lots where a garage conversion or backyard ADU is underway – and that’s a recurring job type on Bloomington’s small lots – the County wants the fixture plan reviewed alongside the accessory-dwelling drawings, not discovered at final inspection. If you set a toilet and run power to a Washlet without pulling the county permit, you will hear about it at the wrong time, usually from the inspector standing in your finished bathroom. Our team has handled enough Bloomington county plumbing inspections to know exactly what the plan check wants to see: fixture locations, rough-in details, and the electrical path for any powered seat. We file it all together so the Toto work doesn’t become a surprise stop-work finding. That’s the procedural reality of construction in the 92316, and it shapes every bath or ADU project we take on along the I-10/Valley Boulevard corridor.
Toto Models & Products We Service in Bloomington
We stock and install Toto repair in Pedley and across the Toto lines most common in Bloomington homes. On the two-piece side, that’s the Drake and Drake II, the workhorse models we see most in track houses from the 1960s and 70s. The Ultramax II one-piece is the next step up – and the one most sensitive to slab movement if the flange isn’t level. The Aquia dual-flush shows up in remodels where low-flow matters, and the Washlet seat line – C100 through the S350e class – is the powered upgrade that usually requires an electrical run this area’s older homes never had. Our parts approach is specific: genuine Toto OEM fill valves, flappers, and gaskets for the tank internals that control flush performance, and quality aftermarket or OEM equivalents for supply lines and stops where it genuinely makes no functional difference. That keeps the repair honest and the turnaround fast for Bloomington homeowners who don’t want to wait on parts.
See the difference
Before
After
Before
After
Before
AfterToto Service Pricing in Bloomington
Toto service pricing depends on whether you’re repairing a fixture or building out the bath around it. Here’s what we quote for Bloomington Toto-related work:
| Toto-Related Scope | Bloomington Price Range |
|---|---|
| Bathroom Remodel (Toto fixture + build-out) | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the range: whether the county permit triggers fixture relocation, whether the slab needs flange repair, whether a dedicated GFCI circuit has to be run for a Washlet, and the finish level you choose. Our free estimates itemize all of that before any work starts, so you’re making a decision on real numbers. Call (866) 505-5254 to schedule yours.
Serving Bloomington, CA — Our Local Coverage Area
We’re based in the Bloomington 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 Bloomington
We’re converting a Bloomington garage into an ADU – can we plan the Toto toilet and shower rough-in at the same time as the county permit?

Yes, and you should. Since Bloomington is unincorporated San Bernardino County, the county wants the Toto fixture plan reviewed alongside the accessory-dwelling drawings during the same plan check, not added later as a change. We coordinate the plumbing rough-in and the electrical path for any powered seat with the county submittal so inspection doesn’t flag a fixture that was never shown on the drawings. Call (866) 505-5254 if you’re starting an ADU conversion and want the bath plan done right the first time.
Our 1960s Bloomington home has the original Toto Drake and it rocks – is the toilet bad or the floor?
In our experience on Bloomington slabs, it’s almost never the toilet. The closet flange and wax ring under a mid-century tract home take years of summer heat cycling and minor soil movement, and that’s what causes the rocking. We level the flange, replace the ring, and re-set the Drake – usually a same-day repair. Call (866) 505-5254 and we’ll give you a straight answer before any parts get ordered.
Can we add a Toto Washlet to a bathroom that was never wired for one?
Yes, and it’s one of the more common jobs we do in Bloomington, because 1950s-70s tract homes here simply weren’t built with powered toilet seats in mind. The fix is running a dedicated GFCI circuit from the panel or a nearby access point – not an extension cord. We pull the electrical permit as part of the job. Call (866) 505-5254 to talk through where the power can come from in your specific bath.
How does Bloomington’s water affect a Toto fill valve?
Bloomington’s hard, mineral-heavy water accelerates scale buildup inside the fill valve, which is why a running Toto Drake here is often a scaled valve rather than a worn flapper or cracked tank. We replace with a genuine Toto OEM fill valve and flush the assembly, and we can recommend routine cleaning steps for the mineral load in your specific water. Call (866) 505-5254 if your Toto won’t stop running.
We’re turning a tub into a shower in a small Bloomington bath – does that trigger anything beyond the shower itself?
In Bloomington, yes. Because this is unincorporated county jurisdiction, a tub-to-shower conversion requires the county to review the changed waste and vent configuration, and if we’re moving or replacing the Toto toilet in the same scope, that fixture relocation is part of the same permit. We handle the full plumbing submittal so the final inspection passes without a correction. Call (866) 505-5254 to get a free estimate on what your specific small bath conversion will need.
Service Areas Near Bloomington
Along with Bloomington, our Toto service runs through nearby Inland Empire communities along the I-10 corridor and through the broader Bloomington service area. For Toto work farther west, we cover Toto service in Norco and down toward Toto service in Costa Mesa. If your project sits between them, call us – the estimate conversation is free either way.
Book Your Toto Service in Bloomington Today
Whether the Drake is rocking on its flange or you’re planning a full Toto rough-in for an ADU, we’re ready to walk the job in Bloomington. Call (866) 505-5254 now for a free estimate, and we’ll set a time to look at the actual conditions on your slab.
Written by Noel Cabrera, Owner at Daly City Construction, serving Bloomington and the surrounding Inland Empire.