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 Redlands, CA | Alder Contractors
We provide independent Toto installation, repair, and replacement across Redlands as part of full kitchen and bath remodels. One thing separates Toto work here from anywhere else east of the 215: the historic preservation overlay covering much of 92373. Before we touch a Drake in a Craftsman bungalow near Smiley Heights, we check the city’s historic status, because a visible plumbing swap can pull a preservation review faster than a leak can warp oak flooring. Call (833) 467-7020 to schedule a free estimate. Nelson Ibarra and the Alder Contractors crew know Redlands’ older homes and the Toto fixtures that end up in them.
Why Redlands Residents Choose Us for Toto Service
Not every general contractor actually understands what they’re looking at when a Washlet throws a solenoid fault or a Drake rocks on a century-old closet bend. We do. Our crew has pulled Toto fixtures out of 1920s Craftsman baths where the original cast-iron plumbing is still doing its job, and out of 1970s tract homes where it isn’t. That range matters, because Toto installation in Redlands is never a one-size-fits-all job. We stock genuine Toto OEM fill valves, flappers, and washlet solenoids, plus quality aftermarket parts where they meet spec. Most jobs are scheduled within days, not weeks, and every estimate is free. You get a straight answer on repair versus replace, plus Toto sales & service guidance grounded in what these fixtures actually do under Inland Empire water conditions.
Nelson Ibarra grew up on the Willow Avenue corridor of Rialto and has spent the better part of three decades working on homes across the Inland Empire. He picked up building technology fundamentals at Chaffey College in Rancho Cucamonga, but the real education came on job sites, including weekends with his father, a drywall finisher who had him carrying mud and learning how finishes hold up. The team at Alder Contractors approaches Toto work the same way we approach every phase of a remodel: do the rough-in right, verify the flange, and don’t let a five-minute fix become a callback. We also provide Toto in Colton for homeowners just south of here.
Styles & brands we work with







Common Toto Construction Problems We Solve in Redlands
These are the failures we actually see on Toto fixtures in Redlands homes, not the generic list from a manufacturer brochure.
- Washlet inlet filter and solenoid failures from hard water. Redlands municipal water carries significant mineral load, especially in summer when reservoir levels drop. That scale lodges in the C5 and S550e inlet screens and eventually the solenoid, which then either sticks open (constant flow) or sealed shut (no flow). We clean or replace the screen and solenoid, then set the filter schedule so it doesn’t happen again in six months.
- Drake and Drake II wax ring and flange leaks on old closet bends. In 92373 Craftsman and Victorian homes, the original cast-iron or lead closet bends are often still in place under the floor. A new Toto Drake installed without checking the flange height or condition will rock, sweat, or leak at the wax ring within a season. We replace the ring, shim and secure the bowl, and assess whether the flange needs a repair ring.
- Aquia dual-flush flush tower and fill valve wear. The Aquia’s flush tower mechanism is the first thing to wear out, especially with sediment-heavy Redlands water moving through it. The classic symptom is a slow refill or a bowl that runs continuously. Rebuilding the tower and swapping the fill valve usually resolves it. If the ceramic’s cracked, we’ll tell you straight that replacement makes more sense.
- EcoPower and EcoPromenade sensor fault codes and turbine tripping. These sensor faucets and flush valves rely on in-line turbines and small electronics. In humid Redlands bathrooms, condensation and mineral buildup cause false fault codes, dead batteries, or a turbine that stops charging. We troubleshoot the board, clean or replace the turbine, and verify the power path before calling it fixed.
- Improper rough-in on redone historic baths. We’ve walked into Redlands bath remodels where someone set the toilet rough-in at the wrong dimension for a Toto’s skirted base. The toilet goes in, looks fine for a week, then leaks at the floor. We correct the rough-in under the floor line before the fixture ever goes in.
Toto Service in Redlands: What Local Conditions Mean for Your Equipment
In Redlands’ historic districts, swapping a Toto toilet, moving a supply line, or altering a bath layout can trigger historic preservation review. That’s not true across the county line in San Bernardino or up in Highland, where crews rarely think about the Mills Act or the 1880s-to-1930s building fabric. If you need Highland Toto service, the rules are simpler. Here in 92373, any exterior alteration visible from the street can pull a review, and interior plumbing sometimes gets caught in the net when the home is a designated structure. So Toto fixture work in the historic core regularly gets scoped around what the city will allow through the street-facing envelope. Practically, that means we plan venting, drain location, and supply reroutes so nothing touches the historic exterior, and we pull permits before the first nail. It also means we carry what’s needed to keep work moving once a permit clears. On a bath remodel in a 1920s Craftsman near Smiley Heights, we pulled a Toto Drake that had been leaking at the flange onto an old lead closet bend. We replaced the assembly with an OEM wax-ring retrofit and a new fill valve, and swapped a failing Washlet C5 inlet solenoid that had scaled shut from Redlands hard water. The homeowner walked away with a dry floor and a working bidet seat without touching the home’s historic exterior. That’s the job, done the way Redlands requires it.
Toto Models & Products We Service in Redlands
We install, repair, and maintain the full range of Toto fixtures common in Redlands homes. That includes the Washlet C5 and S550e bidet seats, the Drake and Drake II two-piece lines (CST744 series), Aquia dual-flush models (MS442 and CST412), and EcoPower and EcoPromenade sensor faucets and flush valves. For repairs, we use genuine Toto OEM parts where an exact match matters: fill valves, flappers, washlet solenoids, flush towers, and inlet screens. Quality aftermarket parts come in where they meet or exceed spec and save you money without shortening service life. We keep the most-replaced parts on hand for faster Redlands turnaround, so a leaking Drake or a dead Washlet doesn’t sit waiting on a backordered OEM part. Full remodels are our core, so Toto fixtures usually go in alongside Redlands service area work that spans tile, vanities, walk-in showers, and lighting.
See the difference
Before
After
Before
After
Before
AfterToto Service Pricing in Redlands
What you’ll pay for Toto fixture installation or repair in Redlands depends on the scope. A vanity swap is one price. A full bathroom remodel with Toto fixtures, tile, and a walk-in shower is another. Here are the ranges we quote most often for Redlands bath jobs.
| Service | Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
Every free estimate includes a written line-item quote before any work starts. You’ll know the fixture cost, the parts cost, and the labor breakdown. Call (833) 467-7020 to book yours. There’s no pressure and no obligation.
Serving Redlands, CA — Our Local Coverage Area
We’re based in the Redlands 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 Redlands
Yes, in most cases a toilet swap or repair stays entirely within the interior envelope and won’t trigger review. The risk comes when plumbing changes extend through the exterior wall, move visible roof penetrations, or alter street-facing features. We check the property’s historic designation before starting and scope the work to stay compliant. Call (833) 467-7020 and we’ll confirm what your specific home requires.
Hard, mineral-heavy Redlands water is almost always the culprit. Scale builds on the inlet screen, starves the solenoid, and the control board registers a fault. The fix is cleaning or replacing the screen and sometimes the solenoid itself, then setting a maintenance schedule. Call (833) 467-7020 for a diagnosis, free estimate included.
The flange under the toilet is likely sitting below finished floor height or has corroded, so the wax ring isn’t sealing. On century-old 92373 homes, the original cast-iron or lead closet bend is usually the root cause. We’ll pull the toilet, inspect the flange, install an OEM wax-ring retrofit if needed, and reset the bowl level. Call (833) 467-7020 to get it fixed before the subfloor takes water damage.
When the bowl and tank are sound and the failure is mechanical (flush tower, fill valve, or seal), we repair it with genuine Toto parts. When the ceramic is cracked or the electronic washlet board is failing beyond economical repair, we recommend replacement. Call (833) 467-7020 and we’ll tell you which one applies to your Aquia.
Yes. A full bathroom remodel is where Toto fixtures fit naturally. We handle the plumbing rough-in, waterproofing, tile, walk-in shower build, vanity installation, and the final fixture set, including Toto toilets and Washlet seats. Call (833) 467-7020 for a free estimate on the full scope.
Service Areas Near Redlands
Beyond Redlands, our crews cover Bloomington, Muscoy, Fontana, Colton, San Bernardino, and Grand Terrace. We’re also set up for Toto service in Jurupa Valley and Toto service in Rancho Cucamonga. If you’re on the edge between cities, call and we’ll tell you which crew gets to you fastest.
Book Your Toto Service in Redlands Today
Need a Toto toilet swapped, a Washlet diagnosed, or a full bath remodel that stays clear of Redlands’ historic review? Call (833) 467-7020 for a free estimate. We’ll schedule around your timeline and show up when we say we will.
Written by Nelson Ibarra, Owner at Alder Contractors, serving Redlands and the Inland Empire.