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Toto Construction in Boulder Creek, CA | Milpitas Construction
We provide independent Toto installation, repair, and remodel service across Boulder Creek (95006), and we do it with a level of local knowledge most Bay Area contractors simply don’t have. What makes our Toto work different here is simple: we understand how redwood-shade moisture, post-CZU rebuild rules, and sloped-lot foundations affect how these fixtures hold up. That’s not marketing fluff. It’s the difference between a toilet that works for a decade and one that phantom-runs through your subfloor. Call (877) 752-4194 for a free estimate on any Toto installation or repair in Boulder Creek.
Why Boulder Creek Residents Choose Us for Toto Service
Milpitas Construction is a full-scope general contractor, not a one-trick plumbing shop. That means when a Toto fixture needs work, we’re also looking at the wall behind it, the subfloor beneath it, and the circuit powering it. Ken Stafford built this company on that kind of end-to-end thinking. He came up through construction technology training at Evergreen Valley College, then spent two-plus decades doing ground-up builds and remodels across the Bay Area’s soil shifts and seismic quirks. His dad was a finish carpenter who kept a tidy conscience, and Ken figures that’s where he got the habit of doing work he’s not embarrassed to stand behind. In Boulder Creek, that means Toto service that accounts for damp crawl spaces, older wiring, and county fire rules before a single fitting comes off.
We’ve logged years of hands-on Toto work across the Santa Cruz Mountains, from single-family condo toilets to full Washlet-equipped remodel packages. We know the fill-valve, flapper, and seat-electronics quirks of these fixtures cold. And we’re clear about what we are: an independent Toto service and installation provider. We are not authorized, sponsored, or endorsed by Toto. That independence lets us give straight repair-versus-replace advice without a manufacturer script.
Styles & brands we work with







Common Toto Construction Problems We Solve in Boulder Creek
- Phantom running and constant refills on Drake and Ultramax tanks. Boulder Creek’s damp redwood shade and hard mineral water beat up the plastic Korky-style fill valve and rubber flapper faster than you’d expect. We see tanks that cycle on their own within a few years of install, quietly wasting water and spiking bills.
- Washlet control-board and wand-motor failures from moisture and old circuits. Mountain cabins with humid bathrooms and older two-prong outlets burn out seat electronics fast. If a remodel added a Washlet without a GFCI, we often find a dead control board weeks later.
- Hairline cracks in one-piece bowls after seismic settling. Aquia and Ultramax bowls can shift when a sloped-lot pier-and-post foundation moves. Once the vitreous china has a hairline crack, it’s a replacement, not a repair. We spot the signs early so you don’t find out the hard way.
- Supply-line and shutoff corrosion under CZU-rebuild homes. Atmospheric-river runoff and damp crawl spaces push mineral-heavy water through cheap braided lines. Slow leaks pool under new hardwood before anyone notices. We replace questionable supply lines on every Toto install.
- Seat electronics acting up after atmospheric-river storm cycles. Power flickers from winter storms take a toll on Washlet boards. If your heated seat powers off and on by itself, the board is usually the culprit, not the outlet. We diagnose the difference accurately.
Toto Service in Boulder Creek: What Local Conditions Mean for Your Equipment
Boulder Creek sits in a high-severity Wildland-Urban Interface zone after the CZU Lightning Complex fire. What that means for a bathroom remodel is concrete: adding a Washlet or replacing a toilet can trigger a county fire-clearance re-inspection. Our crews know exactly which venting and wall penetrations around that fixture fail defensible-space review before the inspector ever shows up. A bathroom vent termination too close to a soffit, an unsealed penetration that lets embers in, the wrong wall-cap material on an exterior bath wall. These are the things that hold up final sign-off on Boulder Creek rebuilds. We’ve done enough of them, including work off Bear Creek Road in CZU-rebuilt cabins, to know the fire marshal’s checklist better than most. That’s the practical local knowledge you’re paying for when you hire us. Build it right the first time. The Bay Area doesn’t give you a free pass on shortcuts.
Toto Models & Products We Service in Boulder Creek
We work on the full Toto lineup that shows up in Boulder Creek homes: the Drake two-piece (CST743 and CST776), the Drake II 1.28 GPF, Ultramax II one-piece, Aquia dual-flush (IV and later), and the entire Washlet / WASHLET+ electronic seat family, including integrated G-series toilets. Our parts approach is simple. We use genuine Toto OEM fill valves, flappers, gaskets, and Washlet control boards because aftermarket tank parts are the number-one cause of repeat callbacks on Drake and Ultramax toilets. For older or discontinued models where Toto has ended the part, we source OEM-equivalent replacements and tell you exactly what you’re getting. We stock common OEM tanks parts locally so most Boulder Creek repairs happen in one visit.
See the difference
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AfterToto Service Pricing in Boulder Creek
| Service | Price Range |
|---|---|
| Full Bathroom Remodeling (fixture/vanity/tile package) | $9,000 – $28,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
That’s Milpitas-calibrated pricing, and yes, it applies to Boulder Creek. Tight access up a steep lot or extra fire-hardening detail can nudge the high end, but we never change the number once work starts. Call (877) 752-4194 for an exact quote. The estimate is free.
Serving Boulder Creek, CA — Our Local Coverage Area
We’re a General Contractor in Boulder Creek 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
Can you install a Toto Washlet in my older Boulder Creek cabin’s bathroom?
Yes, in most cases we can. The two things that decide it are the condition of your bathroom circuit and the proximity of a grounded outlet. Older Boulder Creek cabins with two-prong ungrounded outlets need a GFCI circuit added before the Washlet goes in, or the control board will fail prematurely in the damp redwood-shade air. Call (877) 752-4194 and we’ll tell you what your specific bathroom needs.
My Toto Drake keeps running – is it the flapper or the fill valve?
Usually both, and often on the same visit. The flapper loses its seal after a few years of hard Boulder Creek water, and the fill valve’s plastic internals wear out in the same window. We replace both with genuine Toto OEM parts on a standard Drake service call, so you don’t get a callback in six months. Call (877) 752-4194 for a repair quote.
Does a bathroom remodel trigger a fire-clearance inspection here?
It can. Boulder Creek sits in a high-severity WUI zone after the CZU Lightning Complex fire, and any remodel that changes wall penetrations, vent terminations, or exterior wall assemblies can pull a county fire-clearance re-inspection. We know which details pass and which fail before the inspector shows up. That saves you weeks of back-and-forth. Call (877) 752-4194 to plan your remodel around it.
Can you repair a cracked Toto one-piece bowl?
No, and any contractor who says yes is guessing. Vitreous china doesn’t repair. A hairline crack in an Aquia or Ultramax bowl means replacement. What we can do is figure out why it cracked, usually seismic settling on a pier-and-post foundation, and correct the flange and subfloor before the new bowl goes in. Call (877) 752-4194 and we’ll give you the straight answer.
Do you use genuine Toto parts or aftermarket?
Genuine Toto OEM fill valves, flappers, gaskets, and Washlet control boards, every time. Aftermarket tank parts are the number-one cause of repeat callbacks on Drake and Ultramax toilets, so we don’t use them. For older or discontinued models where Toto has ended the part, we’ll source an OEM-equivalent and tell you exactly what you’re buying. Call (877) 752-4194 with your model number and we’ll confirm the part.
Service Areas Near Boulder Creek
We serve Boulder Creek and the surrounding Santa Cruz Mountains communities. Our Toto service coverage includes Brookdale just down Highway 9, and we routinely run Toto service in Brookdale for cabins and rebuilds alike. Further afield, we offer Toto service in San Mateo for clients who need the same OEM-parts discipline closer to the Peninsula. If you’re in Boulder Creek service area proper or anywhere up the San Lorenzo Valley, we’re your local team for Toto installation and repair. And if you’re comparing options, our full Toto sales & service page covers our company-wide approach.
Book Your Toto Service in Boulder Creek Today
Need a Toto fixture installed, repaired, or spec’d into a Boulder Creek remodel? Call (877) 752-4194 now for a free estimate. We’ll give you the straight answer on parts, scope, and timeline. No scripts.
Written by Ken Stafford, Owner at Milpitas Construction, serving Boulder Creek and the Santa Cruz Mountains with independent Toto in Felton and full-scope remodeling.