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 Sedco Hills, CA | Polaris Contractors
We provide independent Toto installation, repair, and full bathroom construction across Sedco Hills, servicing every model from the Drake to the Washlet S350e. The difference here isn’t just knowing Toto’s G-Max flush towers and electronic bidet seats; it’s knowing how Sedco Hills’ unincorporated Riverside County permits, hard well water, and hillside settling change how those fixtures get installed and repaired. Call (855) 473-6535 for a free estimate from a contractor who works this terrain every week.
Why Sedco Hills Residents Choose Us for Toto Service
We’ve been installing and servicing Toto toilets, washlets, and fixtures across Riverside County’s hillside and rural homes for over a decade, including Lakeland Village Toto service. Our crew knows Toto’s proprietary fill valves, tower flush systems, and electronic bidet seats inside and out, and we source parts directly so you get factory-correct repairs, not guesswork. Rick Sondermann grew up in Corona del Mar and spent close to three decades building and renovating homes along the Newport Beach coastline before bringing that experience to the Inland Empire. He learned construction fundamentals at Saddleback College in Mission Viejo, and the lesson stuck: sequencing and material selection make or break a project. That matters when you’re installing a $600+ Washlet on a circuit that also feeds a bathroom exhaust fan that’s been there since 1987.
As an independent Toto specialist, we’re not manufacturer-affiliated or authorized. That’s actually a strength for Sedco Hills homeowners. We install what works for your water and your house, not what a brand program tells us to push, whether you need Toto service in Canyon Lake or right here in Sedco Hills. We’ll guide you to the right material, which in this area often means pairing a Toto Drake’s G-Max flush with OEM components that handle mineral buildup better than generic replacements.
Styles & brands we work with







Common Toto Construction Problems We Solve in Sedco Hills
- Hard-water scale clogging G-Max flush towers and fill valves. Sedco Hills has mineral-heavy water, and in older homes still on private wells, that calcium and magnesium deposits inside Toto’s tower flush assembly. You get weak flushes and phantom running. We replace with OEM Toto fill valves and flush towers, which last longer than aftermarket kits in this water.
- Santa Ana wind-driven dust and embers in Washlet electronic seats. Hillside homes off Lookout Point Road and similar slopes catch serious wind. Fine dust works its way into the Washlet’s internal electronics, clogs bidet nozzles, and eventually causes motor failures or sensor errors. We open, clean, and reseal these units with factory-spec gaskets rather than just telling you to buy a new seat.
- Sediment from rural water systems shortening fill valve life. Unincorporated Sedco Hills properties on private systems get sediment that generic fill valves can’t handle. Toto’s proprietary assemblies are more tolerant, but only if they’re actually OEM. We stock the correct Toto parts so we’re not making a second trip.
- Seismic settling shifting toilet flanges on sloped lots. Toto one-piece models like the Ultramax II are heavy. When a hillside lot shifts, that weight works the flange and the wax ring. You get slow leaks at the base that rot subfloor during hot, dry summers followed by winter rains. We reset the toilet on a reinforced flange and check the subfloor before the damage spreads.
- Undersized or absent GFCI circuits for Washlets. Many older Sedco Hills homes were built before bidet seats needed dedicated power. Daisy-chaining a Washlet onto a lighting circuit causes tripped breakers and eventual electronic failure. We pull a dedicated GFCI circuit as part of the install, but the county permitting timeline is part of why you call us early.
Toto Service in Sedco Hills: What Local Conditions Mean for Your Equipment
Sedco Hills is unincorporated Riverside County, which changes how bathroom work gets done compared to neighboring Lake Elsinore or communities like Meadowbrook. Lake Elsinore has a city building department with its own inspectors and turnaround times. Sedco Hills homeowners deal directly with Riverside County for plumbing and electrical permits. That means a Toto Washlet installation here isn’t just mounting a seat and plugging it in. The dedicated GFCI circuit required for a Washlet S350e needs a county electrical permit and an inspection. We schedule Toto toilet replacements and Washlet circuits around county review timelines that can add weeks, not days. If you’re planning a remodel before the holidays or before a tenant moves in, plan backward from that county timeline. We’ll pull the permits, schedule the inspections, and make sure the work passes on the first visit. Do it right the first time – the second time always costs more.
Toto Models & Products We Service in Sedco Hills
We work on the full Toto line, including the Drake (CST743 series), Eco Drake (CST744 series), Ultramax II (MS604 series), and the Washlet electronic bidet seats like the S350e and C200. For fill valves, flush towers, and electronic components, we use OEM Toto parts to maintain performance and any remaining warranty. For out-of-warranty Washlets, we’ll give you honest repair-vs-replace guidance. Often a $200 to $400 repair beats a $600-plus new unit, especially when the issue is a clogged nozzle or a failed heating element rather than a dead control board. For older toilets, we’ll tell you straight when a rebuild kit makes sense versus upgrading to a modern high-efficiency Toto. Our Toto sales & service expertise means we’re not guessing at which generation of fill valve your specific serial number uses.
See the difference
Before
After
Before
After
Before
AfterToto Service Pricing in Sedco Hills
| Service | Typical Range |
|---|---|
| Full Bathroom Remodeling (including Toto fixture installation) | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tile & Fixtures (Toto toilet and Washlet install) | $800 – $3,000 |
What drives the cost in Sedco Hills is rarely the fixture itself. It’s the access to the hillside lot, whether the subfloor has rot from a slow flange leak, whether the electrical panel has room for a dedicated GFCI circuit, and whether county inspections will stretch the timeline on a full bathroom remodel. Your estimate includes all of that, written line by line, so you know what you’re paying for before we start. Call (855) 473-6535 for a free estimate and we’ll walk the bathroom with you.
Serving Sedco Hills, CA — Our Local Coverage Area
We’re based in the Sedco Hills area and know this community well, and we also provide Toto service in Quail Valley. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Toto Construction in Sedco Hills
A straightforward toilet swap on an existing flange and shutoff valve typically doesn’t require a permit in unincorporated Riverside County, but installing a Washlet’s dedicated GFCI circuit almost always does. Because Sedco Hills has no city building department, we work directly with Riverside County for electrical permits and inspections. Call (855) 473-6535 and we’ll tell you exactly what your project triggers before you commit.
Almost always, it’s mineral scale from Sedco Hills’ hard water clogging the G-Max flush tower and the small channels inside the fill valve. If you’re on a private well, the problem can show up within three to five years. We replace those components with OEM Toto parts rather than a generic kit, because the generic ones fail faster in this water. For an exact diagnosis, call (855) 473-6535 and we’ll come out.
Yes, in most cases we repair it. If the seat stopped heating or the spray is weak, it’s often a scaled heating element, a clogged nozzle, or dust infiltration from Santa Ana winds – all repairable. A $200 to $400 repair is usually the better call than a $600-plus replacement. If the control board is dead, we’ll tell you plainly and help you pick a new model. Call (855) 473-6535 for a repair assessment.
For sloped lots where settling is a reality, we recommend the Toto Drake (CST743 series) over heavier one-piece models. A two-piece design is lighter and more forgiving on a flange that has already shifted once. The Eco Drake (CST744 series) is also a solid choice if you want the 1.28 GPF efficiency. We’ll set the toilet on a reinforced flange and check the subfloor around the old unit before it gets worse. Call (855) 473-6535 to discuss what fits your bathroom.
Hillside remodels here almost always uncover hidden issues: subfloor rot from a slow flange leak, framing that has shifted with the slope, or electrical panels that can’t support a new GFCI circuit for a Washlet. We sequence the Toto fixture installation after the structural work, because setting a new toilet on a weakened floor just means doing it twice. Our full bathroom remodels include framing corrections, water-resistant board, tile, glass, and the Toto fixtures, all under one contract and one permit set. Call (855) 473-6535 for a free estimate on your remodel.
Service Areas Near Sedco Hills
While we work primarily in Sedco Hills and the surrounding hillside communities, our Toto service coverage includes Sedco Hills service area, Toto service in Upland, and Toto service in Glen Avon. We also serve homeowners in Anaheim, Cypress, Villa Park, Foothill Ranch, La Palma, and Ladera Ranch. If you’re on the edge of the hills between Lake Elsinore and the Santa Anas, give us a call and we’ll confirm coverage.
Book Your Toto Service in Sedco Hills Today
Whether you need a fill valve replaced, a Washlet repaired, or a full bathroom remodel with Toto fixtures from the floor up, we’re ready to take a look. Call (855) 473-6535 to schedule your free estimate. One team, full scope, and the right Toto parts the first time.
Written by Rick Sondermann, Owner at Polaris Contractors, serving Sedco Hills and Riverside County since 1994.