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Kohler Construction in Lompico, CA | Millwright Builders
We install, rebuild, and service Kohler fixtures across Lompico’s hillside homes, from cast-iron tubs on pier-and-beam floors to shower valves fighting sediment-heavy well water. As a Lompico General Contractor, we’re an independent construction crew, not a Kohler dealer, which means our advice isn’t attached to a parts counter. If you’re planning a Kohler bath or kitchen project in Lompico, call (866) 925-0334 for a straight answer and a free estimate.
Why Lompico Residents Choose Us for Kohler Service
Most of our Kohler work in Lompico starts with a wall opened up. The housing stock here is older cabin-era and owner-built: redwood framing, decks on piers, additions that may or may not have been permitted. That means the Kohler tub or valve you’re replacing is usually sitting on framing that’s settled against a slope. We read the Kohler spec sheets and parts diagrams directly, so when we rebuild a Forté shower valve or reset a Bellwether tub, we’re working to the fixture’s actual tolerance, not guessing. Noel Castañeda, our owner, spent two decades doing residential and light commercial work across the Peninsula before founding Millwright Builders, and he’s the kind of contractor who’ll tell you honestly whether a 30-year-old Kohler valve body is worth rebuilding or whether you should replace the rough-in while the wall is already open. Kohler sales & service sites will quote you MSRP. We’ll tell you what’s behind the tile.
Styles & brands we work with







Common Kohler Construction Problems We Solve in Lompico
- Rocking cast-iron tubs on settled hillside framing. Kohler cast-iron tubs like the Bellwether weigh enough to hold a house down, but they need a dead-level platform. On Lompico’s steep lots, pier-and-beam floors creep over decades of saturated winter soil. The tub rocks, the drain shoe weeps at the overflow gasket, and the floor around it slowly rots. We re-level the framing, sister joists where needed, and reset the tub on a fresh mortar bed.
- Kohler shower valves swinging hot and cold. Lompico homes on private wells frequently pull sediment through the supply lines. Kohler pressure-balance and thermostatic cartridges seize and scale, which is why your shower temp jumps when someone flushes a toilet. We rebuild with genuine Kohler cartridges and, where the supply warrants it, add filtration ahead of the valve.
- China toilets and vitreous lavs cracked at the rim or base. A Kohler china fixture doesn’t flex. When a deck or floor on piers shifts seasonally, the tile around it moves, and the fixture cracks. We see this on older Lompico cabins where the bathroom floor was framed with whatever lumber was on hand. The fix is often structural before it’s cosmetic.
- Chrome and brushed-nickel trim pitting from behind. Kohler trim on a Lompico bath wall often fails from moisture trapped in the wall cavity, not from cleaning. If a hillside home’s exterior drainage was never corrected, the wall stays damp through the winter, and the finish corrodes from the back. We address the moisture source before installing new trim.
- Kohler fixtures on unpermitted additions. Lompico has a fair share of owner-built bathrooms that were added without County sign-off. When we open those walls to replace a Kohler valve or tub, we find non-standard framing and plumbing that has to be brought to current code before the new fixture goes in. That’s part of the job here, and we plan for it in the estimate.
Kohler Service in Lompico: What Local Conditions Mean for Your Equipment
Here’s the thing nobody tells you about a Kohler bath remodel in Lompico: the delivery truck is usually the schedule. If you need Kohler repair in Felton or nearby, the same narrow roads apply. Lompico is unincorporated Santa Cruz County reached only by narrow one-lane stretches of Lompico Road and West Lompico Road. A full-size Kohler cast-iron tub or a palletized vanity has to arrive on a truck small enough to make the grade and turn, often with flagging arranged in advance and a spotter on the switchbacks. That delivery constraint, not fixture lead time, is what sets a Lompico bath schedule. We’ve coordinated enough of these to know which suppliers will even attempt the run, and we build the delivery plan into the estimate before you sign. On one steep West Lompico Road parcel, our crew took on a bath where the owner’s Kohler Bellwether cast-iron tub had been rocking for years on a pier-and-beam floor that had settled against the slope. We opened the floor, sistered and re-leveled the joists, replaced the corroded overflow and drain gaskets, and re-set the tub dead level on a fresh bed before tiling, then confirmed the Kohler valve cartridge rebuild held steady pressure from the home’s private well supply.
Kohler Models & Products We Service in Lompico
We work regularly with the Kohler Memoirs and Archer lines, the Bellwether cast-iron tub, and the Forté faucet and shower trim families. Our parts approach is simple: genuine Kohler replacement cartridges, fill valves, and trim where the fixture is worth keeping, and quality aftermarket parts only on discontinued lines where OEM stock is gone. For Lompico turnaround, we keep common Kohler cartridges and fill valves on the truck, which means we’re not waiting on a dealer order when your shower valve fails. If we don’t have it, we can usually source it within a day or two. Full bathroom remodels, tub-to-shower conversions, and walk-in shower installations are the three jobs we do most around here, and on every one we spec the Kohler rough-in before the tile goes up.
See the difference
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AfterKohler Service Pricing in Lompico
What follows are the ranges we’ve quoted across Lompico and nearby mountain communities. Your number depends on what’s behind the wall, the access to your lot, and whether we’re doing structural work before the fixture goes in.
| Service | Typical Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
A free estimate from us includes a site visit, a look at your framing and plumbing, and a written line-item quote. No allowances for “maybe this or that” hidden in the fine print. Call (866) 925-0334 to schedule yours.
Serving Lompico, CA — Our Local Coverage Area
We’re based in the Lompico 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 – Kohler Construction in Lompico
Yes, but it takes planning. We coordinate with suppliers who run smaller trucks and arrange flagging in advance on the tight one-lane sections of Lompico Road and West Lompico Road. A Bellwether cast-iron tub typically arrives on a flatbed with a lift gate, and we’ve done enough of these runs to know where the truck can and can’t go. Call (866) 925-0334 and we’ll tell you what your specific driveway can handle.
It’s usually sediment. Lompico parcels on private wells pull fine grit through the supply lines, and the Kohler pressure-balance or thermostatic cartridge seizes and scales. The fix is a genuine Kohler cartridge rebuild, often with a sediment filter added ahead of the valve so it doesn’t happen again in six months. We stock common Kohler cartridges so the repair is usually same-visit.
In Lompico, it’s almost always the floor. Pier-and-beam framing on a hillside settles over decades of wet winters, and a cast-iron Kohler tub sitting on moving joists will rock and weep at the overflow gasket. The right fix is structural: open the floor, re-level the joists, replace the gaskets, and re-set the tub. We’ve done this exact job on West Lompico Road. Call (866) 925-0334 for a straight assessment.
Yes. Lompico is unincorporated Santa Cruz County, and a tub-to-shower conversion changes the plumbing rough-in, which requires a County permit and inspection. We pull the permits and schedule the inspections as part of the contract. If the existing bathroom was an unpermitted addition, we’ll tell you what bringing it current involves before you spend a dollar on tile.
We plan for it. Before we start a Kohler bath or kitchen job in Lompico, we walk the driveway and identify the low spots that wash out in heavy rain. If a storm takes out access mid-project, we pause, coordinate any needed drainage or gravel work, and reschedule around it. No contract in Lompico survives winter without that conversation. Call (866) 925-0334 and we’ll talk through your specific access.
Service Areas Near Lompico
We serve Lompico and the surrounding Santa Cruz Mountains communities, including the full Lompico service area along Lompico Road and West Lompico Road. Our crews also run Kohler service into Kohler service in Ben Lomond and Kohler service in Bonny Doon, where the terrain and housing stock share the same mountain constraints we work with every day.
Book Your Kohler Service in Lompico Today
If you’re planning a Kohler bath or kitchen project in Lompico, start with a conversation. Call (866) 925-0334 to schedule your free estimate, and we’ll walk you through what your home actually needs. Build it right the first time, the mountain weather will find out if you didn’t.
Written by Noel Castañeda, Owner at Millwright Builders, serving Lompico and the Santa Cruz Mountains.