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Toto Construction in West Palm Beach, FL | Rowan Construction Group West Palm Beach
We provide independent Toto installation and repair across West Palm Beach, from downtown condos to historic Flamingo Park homes with Dade County pine framing. The one thing that sets our Toto work apart here: we understand how Palm Beach County’s mineral-heavy water, salt-laden air, and historic-district permit reviews affect every toilet, bidet, and Washlet we touch. Call (561) 475-3903 to schedule your free estimate.
Why West Palm Beach Residents Choose Us for Toto Service
We’ve installed and serviced Toto toilets, bidets, and Washlet systems across hundreds of West Palm Beach kitchens and baths. That includes Toto sales & service in historic El Cid and Flamingo Park homes where supply-line routing and tank fit are never standard, and downtown towers where impact-rated bath enclosures and Florida High-Wind code compliance add layers to every fixture selection.
Grant Rowan, our owner, grew up watching his uncle frame houses in Los Angeles’s San Fernando Valley and trained at Los Angeles Trade-Technical College before putting in years on commercial and residential job sites. For the past several years, Grant and our crew have been doing the same careful work in West Palm Beach, including projects along Flagler Drive. He’s known for keeping a clean site, handing over a binder of documentation at project close, and returning calls the same day. That discipline carries through to every Toto job we take on.
We are not affiliated with, authorized by, or endorsed by Toto. We’re an independent construction firm that simply knows the brand’s repair quirks and model-specific rebuild kits better than most general contractors in Palm Beach County. We use genuine Toto OEM fill valves, flappers, tank gaskets, and Washlet control boards whenever available, because aftermarket Toto-compatible parts are inconsistent on thread pitch and sensor calibration. For older Toto models with discontinued electronics, we give an honest repair-vs-replace comparison against a current Drake or Eco UltraMax rather than pushing a rebuild that will fail again in two years.
Under Clause 1 of The Haven Standard, the price is written before anyone picks up a tool. Every project gets a flat written price and written scope, and no change proceeds without a signed change order. That’s the discipline that has kept our projects within a few percent of the agreed cost across 4,000-plus jobs since 2007.
Common Toto Construction Problems We Solve in West Palm Beach

- Washlet electronic control boards corroding near the Intracoastal. West Palm Beach’s year-round humidity and salt-laden air, especially in homes along Lake Worth Lagoon and the Intracoastal Waterway, attacks the sensor contacts and circuit boards in Toto S550e and S500e Washlet seats. We see this in waterfront condos from downtown to Northwood Hills. The fix is a genuine Toto OEM control board, not an aftermarket substitute that won’t calibrate to the seat’s pressure sensors.
- Tank-to-bowl gasket degradation from mineral-heavy county water. Palm Beach County water runs hard with calcium and magnesium. In older West Palm Beach CBS homes, that mineral load degrades Toto flush-valve seals and tank-to-bowl gaskets faster than in soft-water markets. The result is phantom running, higher water bills, and the constant hiss of a leaking flapper. We replace with Toto OEM gaskets rated for the local chemistry.
- Fill-valve failures in 1920s-1940s homes with original plumbing. In El Cid, Flamingo Park, and Northwood Hills, original galvanized or undersized copper supply lines can’t deliver the consistent pressure that modern Toto 1.28 gpf gravity-flush toilets expect. The fill valve chatters, underfills, or fails outright. We diagnose whether it’s the valve or the supply, and we won’t sell you a toilet that your plumbing can’t feed.
- Bowl cracking during bathroom remodels in slab-on-grade ranches. Post-WWII West Palm Beach ranches built on standard CBS slab foundations often have closet flanges set too low for modern tile thickness. When a Toto one-piece like the Carlyle or Eco UltraMax gets pulled during a remodel, the flange height mismatch stresses the bowl. We reset the flange to spec before the new Toto goes in.
- Historic Preservation Board vent-review delays on exterior-wall repositioning. In West Palm Beach’s protected historic districts, moving a Toto toilet against an exterior wall can trigger a window or vent-permit review that adds days to the schedule. We know the pre-submission requirements and coordinate with the board so the job doesn’t stall for a paperwork gap.
Before
AfterToto Service in West Palm Beach: What Local Conditions Mean for Your Equipment
West Palm Beach sits in a Wind-Borne Debris Region with 130-plus mph design wind speed requirements. Every permitted new build or major renovation must include impact-rated openings or a tested shutter system. For Bathroom Remodeling - West Palm Beach, that means any exterior window replacement or new vent penetration triggers a separate inspection line item that contractors from Central Florida often miss. We’ve seen jobs delayed because a general contractor didn’t pre-stage the secondary water barrier documentation that Palm Beach County inspectors require since the 2004 back-to-back strikes of Hurricane Frances and Hurricane Jeanne.
Here’s what that means for your Toto work specifically. In a 1938 Dade County pine-framed home off Greenwood Avenue in Flamingo Park, we pulled an original Toto Carlyle one-piece that had been backing up for months. The closet flange sat nearly an inch below the new tile plane, and the mineral-heavy county water had eaten the fill valve. We reset the flange, rebuilt the tank with a Toto OEM fill valve and gasket, and set the toilet on a properly sized wax ring. No more phantom running. And because we had pre-submitted the exterior vent relocation to the Historic Preservation Board, the homeowner passed review without a change order. That’s the difference between knowing West Palm Beach and just working here.
The water table across much of West Palm Beach sits only 18-36 inches below grade. Any below-grade work, including moving a sewer line for a repositioned Toto toilet, requires active dewatering. That drives both cost and schedule. We put that in the written quote upfront, not as a surprise on day three.
Toto Models & Products We Service in West Palm Beach

We work on the full Toto residential line, with OEM parts stocked locally for fast turnaround:
- Eco UltraMax / UltraMax II (MS604114CEFG#01 and similar one-piece elongated models): Complete rebuilds, fill-valve replacement, and new installs in remodels.
- Drake and Drake II (CST743, CST454CEFG two-piece gravity-flush): The workhorse line we see most often in West Palm Beach rental stock and family homes. Gasket, flapper, and lever rebuilds.
- Washlet S550e / S500e and earlier electronic bidet seats: Control board, sensor, and heating-element replacement. We stock the most common OEM boards for same-week repair.
- Carlyle / Vespin II skirted one-piece models: Popular in West Palm Beach bathroom remodels for the clean line and easier cleaning. We handle full reset, flange repair, and skirted-bowl leak diagnosis.
For discontinued electronics on older Washlet models, we run the repair-vs-replace numbers against current Toto models and give you the comparison in writing. No pressure either way. “Measure twice, document everything, then get out of the way and let the work speak.”
Toto Service Pricing in West Palm Beach
These are the ranges we quote for bathroom work involving Toto fixtures in the West Palm Beach market. Every price is flat, written, and includes scope and warranty before work starts:
| Service | Price Range in West Palm Beach |
|---|---|
| Bathroom Remodel | $9,000-$28,000 |
| Walk-In Shower Installation | $4,500-$12,000 |
| Bathroom Vanity Installation | $800-$3,000 |
What drives cost: the condition of existing plumbing, whether the closet flange needs reset, tile removal and substrate repair, and any Historic Preservation Board coordination for exterior-wall work. Our written quote breaks every line item so you can screenshot and compare. Under The Haven Standard, no work proceeds on a change until the change order is signed. Call (561) 475-3903 for your free estimate.
Serving West Palm Beach, FL - Our Local Coverage Area

We’re based in the West Palm Beach 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 West Palm Beach
Yes. As an independent service provider, our repair work does not void your Toto product warranty, which covers manufacturing defects, not installation or service. We use genuine Toto OEM parts for Washlet control board and sensor replacements, and we document the work with photos for your records. For homes near the Intracoastal or Lake Worth Lagoon, we also recommend annual inspection of the seat’s electronic contacts due to salt-air exposure. Call (561) 475-3903 to schedule.
It’s usually both. Palm Beach County’s mineral-heavy water degrades the Toto fill valve and flapper seal, but original galvanized supply lines in 1940s Flamingo Park homes also deliver inconsistent pressure that prevents proper valve closure. We test static pressure at the stop valve first. If it’s below 20 psi, the plumbing needs attention before a new valve will hold. We put both possibilities in the written quote. Call (561) 475-3903 for a free diagnostic.
Keeping an existing Toto can reduce fixture cost, but it doesn’t always reduce total Kitchen Remodeling - West Palm Beach project cost. In El Cid and Northwood Hills, the Historic Preservation Board may require vent or window review if the toilet repositioning affects an exterior wall. We coordinate that review as part of our permit package. The toilet itself may also need a flange reset, new supply line, or rebuild kit to function properly in the new layout. Your written quote will show both scenarios. Call (561) 475-3903 for exact numbers.
A Toto Washlet requires a dedicated GFCI outlet within 3 feet of the toilet. Original 1920s knob-and-tube or early cloth-wrapped wiring in West Palm Beach’s historic neighborhoods cannot safely support the seat’s heating and electronic functions. We bring in a licensed electrician as part of the project, pull a separate permit for the new circuit, and coordinate the inspection. The electrical work is itemized in your written quote. We do not install Washlets on ungrounded circuits.
We use genuine Toto OEM fill valves, flappers, tank gaskets, and Washlet control boards whenever available. Aftermarket Toto-compatible parts are inconsistent on thread pitch and sensor calibration, and we’ve seen them fail within months in Palm Beach County’s mineral water and salt air. For older models with discontinued electronics, we give you a written repair-vs-replace comparison against current Toto models rather than installing a part we know won’t last.
Service Areas Near West Palm Beach

We provide West Palm Beach service area coverage throughout the city and into neighboring communities. Our crews regularly handle Toto work in Toto service in Westgate, where post-war ranch homes share the same slab-and-flange challenges we see in central West Palm Beach. We also service Toto service in Riviera Beach, Lake Park, North Palm Beach, and Royal Palm Beach. Each area has its own water pressure characteristics and permit requirements, and we adjust our quotes accordingly.
Book Your Toto Service in West Palm Beach Today
Call (561) 475-3903 to schedule your free estimate. We’ll send a background-checked, uniformed technician with a documented photo record on every visit. Your written price and scope arrive before any work starts, and our 365-Day Done Right Promise backs every job. Free Second Opinion on any competitor’s written estimate, line by line, at no charge.
Written by Grant Rowan, Owner at Rowan Construction Group West Palm Beach, serving West Palm Beach since 2007.







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