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Toto Construction in Lexington Hills, CA | Gold Star Contractors
We’re an independent construction crew that installs, resets, and repairs Toto fixtures throughout Lexington Hills and provides Toto service in Monte Sereno, and we do it without any authorization or affiliation with the manufacturer. The thing that makes our Toto work different here is simple: we fix the floor, framing, and drain underneath the toilet, not just the porcelain on top. If you’re dealing with a rocking Toto, a wax ring that keeps failing, or a Washlet that won’t power up in a mountain cabin, call us at (833) 382-8544.

Why Lexington Hills Residents Choose Us for Toto Service
We’ve spent years working on Toto fixtures in the Santa Cruz Mountains, and we know the Drake, Ultramax, and Neorest lines from the flange up. That matters because a Toto toilet is only as solid as what’s under it, and in Lexington Hills, what’s underneath is rarely a flat concrete slab. We understand how redwood-framed bathrooms move, how deck-level floors flex, and how an unheated cabin can destroy electronic bidet components. Toto sales & service is part of what we do, but the real value is knowing how to make those fixtures hold up in this terrain. Noel Carranza, our owner, studied construction technology at Fullerton College and spent years doing concrete and finish carpentry before building this operation. That means when we open up a bathroom floor in Lexington Hills, we know what we’re looking at.
Styles & brands we work with







Common Toto Construction Problems We Solve in Lexington Hills
- Rocking toilets on deck-framed floors. Many Lexington Hills bathrooms sit over a deck or cantilevered addition, not a slab. Seasonal soil movement flexes the joists, the closet flange pulls loose, and the Toto base starts to rock. The tank never leaks first; the base does. We fix the framing, then reset the fixture.
- Dried-out gaskets and clogged fill valves in vacant cabins. Mountain cabins here sit empty for stretches of the year. Tank-to-bowl gaskets dry out, scale builds up in fill valves, and a slow leak runs into the subfloor unnoticed. We see this pattern constantly in Lexington Hills.
- Washlet and Neorest electronic failures from unheated bathrooms. Older redwood-sided homes in Lexington Hills often lack a dedicated GFCI circuit near the toilet. When bidet seats are retrofitted onto circuits shared with other fixtures, the electronics fail early. We run proper dedicated lines before or during the install.
- Skirted one-piece trapway seal failures after subfloor repairs. One-piece Toto models like the Ultramax II and Clayton have skirted bases that hide the trapway. If the floor buildup is uneven after a deck-level repair on a sloped lot, that seal fails. We level the floor before setting the fixture.
- Wax ring failures tied to original closet flanges. A 1970s Toto in a Lexington Hills cabin often sits on a corroded original flange. It gets replaced with a new ring, but the flange itself is the problem. We replace the flange with a reinforced unit rated for movement.
Toto Service in Lexington Hills: What Local Conditions Mean for Your Equipment
Because Lexington Hills lots are steep and heavily treed, the bathroom on many homes sits over a deck or cantilevered addition rather than a flat slab. That means the Toto closet flange and drain are tied into framing that flexes with seasonal soil movement. Before setting a new one-piece, we verify that structure. On a redwood-sided cabin off a steep private drive in Lexington Hills, our crew pulled a Toto Ultramax II that had been rocking on a deck-framed bathroom floor for years. The wax ring was gone and the closet flange had pulled loose as the joists moved. We sistered and blocked the framing, reset a reinforced flange, and re-set the Toto with a fresh seal, then scoped the vent stack before closing the floor back up. That’s the difference between swapping a toilet and solving the problem. Lexington Hills service area work means we never assume a flat floor or a stable subfloor. We check first.
Toto Models & Products We Service in Lexington Hills
We work on the Toto Drake and Eco Drake two-piece toilets, the Ultramax and Ultramax II one-piece models, the Promenade and Clayton skirted one-piece lines, and the Neorest and Washlet bidet seats. For parts, we use genuine Toto fill valves, flush towers, gaskets, and seats when the fixture is worth keeping. We stock the common wear items for Lexington Hills turnaround, which means a Drake fill valve or a wax-free seal usually goes in same-day. Reputable aftermarket parts are reserved for supply lines and wax-free seals. If a 20-year-old Drake needs a $40 fill valve, we repair it. If the skirted trapway or a Neorest control board is gone, we tell you straight that replacement is the better money.
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AfterToto Service Pricing in Lexington Hills
Here are the numbers we quote for Toto-related work in Lexington Hills. These ranges cover what we actually see on mountain lots: access, framing, subfloor repair, and fixture installation.
| Service | Price Range |
|---|---|
| Full Bathroom Remodeling | $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 |
A free estimate means we come out, look under the floor, check the flange and framing, and write a line-item quote. No guessing. Call (833) 382-8544 to schedule yours.
Serving Lexington Hills, CA — Our Local Coverage Area
We’re based in the Lexington Hills area and also offer Los Gatos Toto service, so we 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 Lexington Hills
Yes, most deck-framed bathrooms in Lexington Hills need a reinforced closet flange rated for movement, because the joists under the floor flex with seasonal soil movement and a standard flange will pull loose. We check the framing before we set any new Toto. Call (833) 382-8544 for a free assessment.
It’s usually scale from hard mountain water clogging the valve, combined with long periods where the cabin sits empty and mineral deposits harden inside the assembly. We install genuine Toto fill valves and, where water quality demands it, add a simple sediment filter. Call (833) 382-8544 and we’ll diagnose it.
Yes, in most cases. The common problem in older redwood-sided homes is a lack of a dedicated GFCI circuit near the toilet. We run a proper dedicated line before we mount the Washlet, so you’re not overloading a circuit shared with lights and other fixtures. Call (833) 382-8544 for an exact quote.
It depends on the rough-in and the clearance around the toilet. Neorest models need a specific rough-in dimension and enough side clearance for the seat and controls. Older Lexington Hills cabins often have tight clearances, so we measure before you buy. Call (833) 382-8544 and we’ll check the space.
If it’s a straight fixture swap with no plumbing or structural changes, a permit isn’t usually required. But if we’re opening the floor, modifying the drain, or doing framing work under the bathroom, a Santa Clara County permit is the right call. We handle permits and inspections as part of the job. Call (833) 382-8544 to talk through your scope.
Service Areas Near Lexington Hills
We also provide Toto service in nearby communities including Toto service in Seven Trees, Toto service in Lompico, and the surrounding Santa Cruz Mountains neighborhoods. If you’re not sure whether you’re in our coverage area, call (833) 382-8544 and ask.
Book Your Toto Service in Lexington Hills Today
One call, done right, that’s the only way we know how to run a job. If your Toto is rocking, leaking, or just not performing the way it should, call (833) 382-8544 — we also do Toto repair in Scotts Valley. We’ll schedule a free estimate, check the floor and the flange, and tell you exactly what it’ll take to make it right.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Lexington Hills and the Santa Cruz Mountains.