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Toto Construction in Boulder Creek, CA | San Bruno Construction
Toto fixtures in Boulder Creek fail differently than they do down in the valley. We’re an independent Toto service provider serving all of 95006, and we’ve spent years repairing these units in mountain cabins, redwood contemporaries, and homes on steep canyon slopes. If your Toto toilet runs constantly, leaks at the base, or has a washlet that keeps shutting off, call (866) 472-1908 and we’ll diagnose it over the phone before we ever roll a truck up Highway 9.
We’re Toto sales & service specialists who actually understand mountain plumbing. Most homeowners in Boulder Creek don’t need a showroom pitch. They need a contractor who knows why a Drake fill valve keeps sticking on well water, or why an Aquia base gasket rotted out two years early on a shaded lot. That’s what we do.
Why Boulder Creek Residents Choose Us for Toto Service
Noel Carvalho runs our Toto work personally, and he grew up in San Bruno close enough to El Camino Real that he could hear Caltrain from his window. He trained in construction technology at Skyline College, where the hands-on program taught him to read plans and think through load paths before a single tool comes out of the truck. Over two-plus decades, he’s pulled permits at City Hall on San Mateo Avenue and coordinated bathroom rebuilds across San Mateo County. Good construction doesn’t announce itself – it just works, year after year. That’s how we approach Toto service too.
We’ve been repairing and replacing Toto toilets and fixtures in the Santa Cruz Mountains for years. Our trucks carry Toto fill valves, flush towers, seals, and specialty tools on every run, so most calls get resolved in one visit. One visit matters here. Boulder Creek isn’t a quick loop off the freeway – it’s a winding drive up from the valley, and nobody wants a second trip because a tech showed up with the wrong valve.
Styles & brands we work with







Common Toto Construction Problems We Solve in Boulder Creek
- Running fill valves on Drake and Ultramax models. Hard well water leaves mineral deposits that make the valve stick or run continuously. We swap in OEM Toto fill valves rather than generic aftermarket parts, because the aftermarket threads don’t always seat right and you end up with a toilet that still runs at 3 a.m.
- Base gasket leaks on shaded canyon lots. Homes along the San Lorenzo River corridor see persistent moisture and root intrusion. Rubber gaskets and seals degrade faster there, especially on older Ultramax units. We replace the wax ring or Toto-specific seal, re-flange the drain if needed, and check the subfloor while we’re down there.
- Neorest washlet electronics failing from humidity and power fluctuations. Mountain cabins get hit with both. Corroded power cords, erratic shutoffs, control panels that blink for no reason – we’ve seen it all on Neorest units installed in cabins that run on older electrical panels. We diagnose the board versus the power supply and tell you straight what’s worth repairing.
- Tank bolts and washers corroding on decades-old floors. Boulder Creek’s housing stock is heavy on owner-built and mid-century homes. Those floors shift, the tank bolts rust, and the toilet starts leaking where you can’t see it. By the time you smell it, the subfloor’s already wicking moisture.
- Weak flushes from mineral-clogged rim jets. Toto’s flush systems push water through rim jets that calcify over time on well water. A weak flush isn’t always a bad fill valve – sometimes the bowl just needs the jets cleared and the correct OEM flush tower restored.
Toto Service in Boulder Creek: What Local Conditions Mean for Your Equipment
Because Boulder Creek sits in the Santa Cruz Mountains above the San Lorenzo Valley, wildfire risk and steep terrain shape nearly every project we touch. We often replace Toto fixtures during bathroom rebuilds that add fire-resistant materials and defensible-space detailing – a scope lowland contractors rarely plan for. When a homeowner off Bear Creek Road needs a new Drake installed, we’re usually doing it alongside fire-rated backer board, ember-resistant venting, and drainage work that accounts for the winter rain sliding down that slope. The toilet is part of a bigger system here. So is the house.
That’s the thing a lot of service companies miss. They treat a Toto repair like it’s a quick swap in a Scotts Valley tract home. In Boulder Creek, the same job might mean working around a hillside foundation, checking whether roots have shifted the drain line, and making sure the bathroom’s materials actually meet the county’s fire-safety expectations for the WUI zone. We plan for that before we show up. Last spring we rebuilt a hall bathroom in a redwood cabin off Bear Creek Road where the original Toto Ultramax had been leaking at the base for years, rotting the subfloor and staining the joists. We replaced the unit with a new Toto Drake, re-flanged the drain, and installed a tile shower with fire-rated backer board to match the home’s defensible-space upgrades. The homeowner now has a reliable flush and a bathroom that meets mountain fire-safety expectations.
Toto Models & Products We Service in Boulder Creek
We service the full Toto lineup you’re likely to have in a Boulder Creek home: Drake and Eco Drake, Ultramax, Aquia, and Neorest washlet systems. We use OEM Toto fill valves, flush towers, and seals whenever available. Aftermarket parts often don’t fit the proprietary threads and cause running toilets or weak flushes, which is the exact problem you called us to solve. If a Toto unit is over 15 years old with a cracked bowl or repeated valve failure, we’ll give you an honest recommendation on repair versus replacement. We stock common Toto parts on our trucks for faster turnaround in the 95006 area, and anything we don’t have, we can usually source within a day or two.
See the difference
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AfterToto Service Pricing in Boulder Creek
Here’s what bathroom work that includes Toto fixture replacement or installation typically runs in Boulder Creek. Every job is different – a cabin on a steep lot with a rotted subfloor costs more than a straightforward toilet swap in a flat-lot home – but these ranges hold up as honest numbers:
| Service | Typical Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
What drives the price in Boulder Creek specifically: the condition of the subfloor under that old Toto, whether the home is on a hillside foundation, the distance from our truck route to your driveway, and what fire-hardening upgrades the county requires on the rebuild. Our free estimate covers a line-item breakdown so you know exactly what you’re paying for before we start. Call (866) 472-1908 to schedule yours.
Serving Boulder Creek, CA — Our Local Coverage Area
We’re based in the Boulder Creek 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 Boulder Creek
In most cases, yes. A constantly running Drake almost always points to a failing fill valve or flush tower, not the toilet itself. Hard well water leaves mineral deposits that make the valve stick open or seat poorly. We replace the worn parts with OEM Toto components and clear the rim jets if calcification is restricting the flush. The whole job usually takes under two hours. Call (866) 472-1908 for an exact quote – estimates are free.
The toilet itself isn’t the fire risk – the bathroom’s surrounding materials are. We recommend standard Toto models like the Drake paired with fire-rated backer board, sealed penetrations, and proper venting when you’re rebuilding in the WUI zone. What matters is that the whole bathroom assembly meets county requirements. We coordinate that for you.
Very common. Neorest washlets run on electronics, and mountain cabins in Boulder Creek deal with humidity and power fluctuations that corrode connectors and stress the control board. Sometimes it’s a $40 power supply, sometimes the board needs replacement. We diagnose it honestly and don’t sell you a new washlet unless the repair doesn’t make financial sense. Call (866) 472-1908 and describe the symptoms – we’ll tell you what to expect before we come out.
Yes, and this is one of the most common calls we get in Boulder Creek. Shaded canyon slopes along the San Lorenzo River hold moisture, so base gaskets fail faster than they would on a sunny valley lot. We pull the toilet, replace the wax ring or Toto-specific seal, check the flange for cracks or rust, and inspect the subfloor while we have access. If the subfloor’s wet, you want to know now, not after the rot spreads.
We do. Small bathroom remodels in Boulder Creek typically run $5,000 to $12,000, and that can include a walk-in shower installation, a Toto toilet replacement, new vanity, and flooring. The final number depends on whether we’re dealing with a hillside foundation, rotted subfloor, or fire-safety upgrades. Call (866) 472-1908 and we’ll walk the space with you – free estimate, no obligation.
Service Areas Near Boulder Creek
Our Boulder Creek service area covers all of 95006 and the surrounding mountain communities. We also serve Toto customers in Toto service in Communications Hill, Toto service in Seven Trees, and the broader San Bruno, South San Francisco, Millbrae, Brisbane, and Burlingame corridors across San Mateo County.
Book Your Toto Service in Boulder Creek Today
If your Toto toilet is running, leaking, or the washlet won’t behave, we’ll get someone up to Boulder Creek fast. Call (866) 472-1908 to schedule your free estimate. San Bruno Construction serves the entire mountain community – one contractor, every phase, from the bathroom floor to the roofline.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Boulder Creek and San Mateo County since 2003.