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Toto Construction in Highland, CA | Elmwood Contractors
Elmwood Contractors provides independent Toto service across Highland, CA – full bathroom remodels, walk-in shower work, tile and flooring, and toilet installation and repair, all under one project plan. The thing that makes our Toto work different here is simple: we know how Highland’s hard water and sloped foothill lots affect Toto equipment, because we’ve been fixing those exact failures for years. We’re not manufacturer-authorized, and that’s fine by us – our recommendations come from daily field experience across Highland service area homes, not a corporate script. Call (866) 253-8554 for a free estimate.
Why Highland Residents Choose Us for Toto Service
Nolan Shepherd, our owner, grew up in Fullerton’s Sunny Hills and spent his twenties doing ground-up residential work across North Orange County. He’s been running Elmwood Contractors for two decades, and the lesson he keeps repeating on the job site is that material decisions make or break a project – especially in plumbing. We carry that into every Toto job we touch in Highland.
Here’s what that looks like on a service call. We stock genuine Toto OEM fill valves, flappers, gaskets, and Washlet components, so a Drake with a phantom running issue doesn’t turn into a two-week wait for parts. Our crews know Toto’s Toto sales & service line inside out – the tower flush assemblies, the proprietary fill valves, the Washlet control boards. We diagnose instead of defaulting to a full swap, which saves Highland homeowners real money. And because we’re a general contractor, not a specialty plumbing sub, a Toto repair that uncovers a sloped closet flange or a failing shower pan doesn’t mean putting the project on hold while you track down another trade.
“The right material in the right place. Everything else is just catching up to that decision.” We name the brands going into your home before the contract is signed.
Styles & brands we work with







Common Toto Construction Problems We Solve in Highland
- Phantom running on Toto Drake tanks. Highland’s hard Inland Empire water leaves mineral scale on the flapper seat, and once that flapper can’t close flat, the tank runs constantly. We pull the flapper, clean or replace the seat, and install a new OEM flapper and gasket – not a generic universal that’ll fail again in a season.
- Washlet electronic failures after hot summers. Triple-digit heat plus dust that blows down from the foothills wrecks Washlet control boards and lid switches. Clogged nozzles are the most common call, but failed boards happen often enough that we stock replacements rather than making you wait on a two-part diagnosis.
- Ultramax fill valve and supply line leaks. Scale accumulates inside the valve body until the tank can’t shut off cleanly. We swap in a genuine Toto OEM fill valve, not a knockoff, because the tolerances on one-piece Ultramax tanks are tight enough that aftermarket valves cause more problems than they solve.
- Wax ring and closet flange deterioration in mid-century homes. Highland’s older tract stock from the postwar years still has original cast-iron flanges in many bathrooms. Set a new Toto on a corroded flange and you’ll get a rocking toilet, sewer gas, or both. We assess and repair the flange before the new toilet goes down.
- Out-of-level rough-ins on foothill lots. The elevated streets toward Crafton Hills sit on graded pads, and bath floors in those homes are rarely dead level. A Toto installed on a slope without shimming will wobble and eventually break the wax seal. We correct the level at the flange and set the bowl properly the first time.
Toto Service in Highland: What Local Conditions Mean for Your Equipment
Highland’s elevated streets toward the Crafton Hills foothills sit on graded pads and slopes. When we set a Toto toilet or rough in a shower in those homes, the closet flange and drain often sit out of level with the finished floor – something flat-lot tract homes a few streets down never present. That single fact changes how we approach every Toto installation on the north side of town. We check floor level before the old toilet comes out, because a one-piece Ultramax II has no tank-to-bowl joint to absorb flex. If the flange is out of level, the bowl sits tilted, the wax ring compresses unevenly, and the toilet either rocks or leaks. On a recent Crafton Hills-area job off the elevated foothill streets, we were called for a Toto Ultramax II that kept running and rocking on a sloped bath floor. The closet flange had separated from the drain on the graded pad, and the fill valve was scaled from hard water. We reset the flange, leveled the mounting, installed an OEM Toto fill valve and a new wax ring, and that one-piece toilet has flushed clean since.
Toto Models & Products We Service in Highland
We work on the full Toto gravity-flush and bidet-seat lineup: Drake CST744 series toilets, Eco Ultramax and Ultramax II one-piece units, Washlet and Washlet+ electronic bidet seats, and Soiree and Vespin II models that show up in bathroom remodel packages. Our parts approach is straightforward. We use genuine Toto OEM fill valves, flappers, gaskets, and Washlet components wherever they exist, and only vetted aftermarket parts when OEM supply is slow and the part is low-risk. For a Drake or Ultramax with a sound bowl and tank, we repair. A cracked one-piece bowl or a Washlet with a failed main board usually tips toward replacement – and we’ll tell you which before we touch a wrench.
See the difference
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After
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After
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AfterToto Service Pricing in Highland
Toto work in Highland falls into two buckets: service calls on existing fixtures, and Toto products installed as part of a larger remodel. Here’s what the remodel side typically runs:
| Service | Typical Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the cost on a Toto remodel in Highland is the condition of what’s underneath: flange repair, subfloor leveling on a sloped pad, or re-routing supply lines in an older mid-century bath all move the number. A free estimate includes a written line-item breakdown, so you know exactly what you’re paying for before work starts. Call (866) 253-8554 to schedule yours.
Serving Highland, CA — Our Local Coverage Area
We’re based in the Highland area and know this community well, and we also provide Toto service in Muscoy. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Toto Construction in Highland
Most of the time it’s repairable. Clogged nozzles from hard water scale and foothill dust are the most common cause, and those clean or swap out quickly with OEM parts. If the main control board has fried from the sustained triple-digit heat, that’s a different story – the repair cost gets close enough to replacement that we’ll show you both numbers and let you decide. Call (866) 253-8554 and we’ll diagnose it honestly.
Not faster, but differently. Toto’s fill valves and flapper seats have tighter clearances than most, which means mineral scale causes phantom running and clean-shut failures sooner than you’d see on a cheaper brand with looser tolerances. The fix is OEM parts installed by someone who knows the failure point, plus a water treatment conversation if your scale is bad enough to justify it.
Yes, and we do it regularly. The key is correcting the level at the flange before the bowl goes down – shimming after the fact never holds. We patch, level, and set the toilet so it sits solid on the finished floor, which is the only way a wax seal survives on a graded pad. Call (866) 253-8554 for a free site check.
OEM first. We stock genuine Toto fill valves, flappers, gaskets, and Washlet components, and we use aftermarket only when an OEM part is back-ordered and the substitute is low-risk. We’ll tell you which one is going in before we install it.
Yes, and this is where being a general contractor helps. We set the Toto, build the walk-in shower, handle the tile and flooring, and coordinate whatever plumbing or electrical the job needs – one crew, one schedule, one point of accountability. Bathroom remodels in Highland typically run $9,000 – $28,000. Call (866) 253-8554 for an exact quote – estimates are free.
Service Areas Near Highland
Most of our Highland work comes from the 92346 ZIP, but we regularly run service across the pass into Toto service in Nuevo and down the 215 toward Toto service in Murrieta. We also cover Redlands, San Bernardino, and Loma Linda for clients who want the same brand-vetted approach on their side of the valley.
Book Your Toto Service in Highland Today
If your Toto is running, rocking, leaking, or if you’re planning a bathroom remodel that includes Toto fixtures, call (866) 253-8554 — we also offer Redlands Toto service. We’ll schedule a free estimate, name the exact parts and materials going in, and give you a written price before the work starts.
Written by Nolan Shepherd, Owner at Elmwood Contractors, serving Highland and the Inland Empire for over twenty years, including Toto repair in Loma Linda.