Kitchen remodeling
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Kohler Construction in Lexington Hills, CA | San Bruno Construction
We provide independent Kohler fixture installation, repair, and full bathroom remodeling throughout Lexington Hills, and we coordinate every trade under one contract so you never have to chase down a plumber, a tile setter, and a carpenter separately. The thing that separates our Kohler work here is simple: we plan for the county fire-safe clearance inspection before we order the first fixture, because in Lexington Hills that inspection is usually the real gatekeeper on a permit. If you’re planning a Kohler bath remodel, a walk-in shower, or a tub-to-shower conversion, call us at (866) 472-1908 for a free estimate.
Why Lexington Hills Residents Choose Us for Kohler Service
Kohler makes a lot of product lines – Purist valves, Memoirs toilets, Artifacts faucets, cast-iron tubs – and each one ages differently in a Santa Cruz Mountains cabin than it does in a flatland Peninsula tract home. We have installed and repaired enough of them in Lexington Hills to know exactly what goes wrong and when. Noel Carvalho, our owner, trained in construction technology at Skyline College and has run residential projects across San Mateo County for more than two decades, including plenty of jobs in the mountains where the well water is hard and the framing is old redwood. That local experience matters when a Kohler toilet fill valve is scaling up from mineral-heavy well water or a cast-iron tub has loosened its drain because the cabin floor underneath it deflected. We are an independent Kohler service provider – not authorized, sponsored, or endorsed by Kohler – and Kohler sales & service is a core part of our general contracting work. We source genuine Kohler OEM cartridges, fill valves, and trim, and we tell you straight when a fixture is worth repairing versus replacing.
Styles & brands we work with







Common Kohler Construction Problems We Solve in Lexington Hills
These are the failure patterns we see most often in Lexington Hills homes, and each one ties directly to the local water, framing, or climate:
- Scale-clogged Kohler ceramic cartridges from hard well water. Many Lexington Hills cabins run on private wells, and the mineral load in that water accelerates scale on ceramic disc cartridges in Purist and Forté shower valves. A faucet that drips or a shower handle that fights you is often a cartridge full of calcium, and the fix is a genuine Kohler OEM cartridge, not a soaking in vinegar that buys you three weeks.
- Kohler cast-iron tubs with hairline cracks or backed-out drains. Cast iron is heavy. When a tub sits on redwood framing that has dried and shrunk over forty or fifty years, the floor deflects and the tub moves with it. We have pulled tubs in Lexington Hills where the waste shoe had loosened to the point of slow leaks that soaked the subfloor for years before anyone noticed.
- Kohler shower valves leaking behind exterior walls. A lot of mountain cabins in Lexington Hills have bathrooms on exterior walls, and those walls see wide seasonal temperature swings. The seals and O-rings inside a shower valve body dry out and shrink from the thermal cycling, which means a slow drip that you never see until the drywall below the valve starts staining.
- Kohler flush valves and supply lines fouled by well sediment. Homes with private well pumps often pull up fine sediment along with the water. That sediment builds up inside Kohler toilet fill valves and supply lines, which causes running toilets and sticking fill valves. Genuine Kohler replacement fill valves are our default fix.
- WUI-compliance gaps in bathroom exhaust venting. This one is not a Kohler failure mode, but it is a Lexington Hills-specific construction condition: any bathroom remodel that changes an exterior vent must use ignition-resistant, WUI-listed components to pass the county fire-safe clearance review. We plan for that from day one, which means your Kohler bath remodel does not stall at inspection.
Kohler Service in Lexington Hills: What Local Conditions Mean for Your Equipment
Here is the thing that does not show up in a Kohler spec sheet but shapes nearly every Kohler construction project in Lexington Hills: this is a fire-prone, unincorporated Santa Cruz Mountains community, and the county fire-safe clearance inspection, not the building department walkthrough, is usually the real gatekeeper on a permit. Any bathroom or kitchen project that touches a roof, a deck, or an exterior vent has to use ignition-resistant, WUI-compliant, Chapter 7A components. That means a Kohler bath remodel in Lexington Hills can require a WUI-listed exhaust vent and fire-rated detailing that a flatland Peninsula job never faces. On a redwood-sided cabin off a wooded lane here, our crew pulled a Kohler cast-iron tub and found the original floor framing had deflected, so we sistered the joists, re-leveled the subfloor, and set a new Kohler shower pan with a Purist valve and trim. We also swapped the bath exhaust to a WUI-listed vent so the project would pass the county fire-safe clearance before the bathroom could be signed off. That coordination between fixture work and fire code is exactly what you get when one contractor runs the whole job. Lexington Hills service area coverage is what we do, and it is why this page does not read like a generic Kohler service page.
Kohler Models & Products We Service in Lexington Hills
We install and repair Kohler Purist shower valves and trim, Iron/Tones and cast-iron kitchen sinks, Memoirs and Wellworth toilets, and Artifacts and Forté faucets. Our parts approach is policy: genuine Kohler OEM cartridges, fill valves, and trim wherever the fixture is still supported, and quality aftermarket parts only when a Kohler line has been discontinued and OEM stock is gone. We also offer Los Gatos Kohler service with the same OEM commitment. If a valve body or tub is failing structurally, we tell you plainly rather than patching a fixture that will fail again. We keep common Kohler OEM cartridges and fill valves on hand for faster turnaround on Lexington Hills jobs, and our remodel experience extends into Full Bathroom Remodeling, walk-in showers and shower remodeling, and tub-to-shower conversion, which means the fixture work and the framing, tile, and fire-code details all happen under one contract.
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AfterKohler Service Pricing in Lexington Hills
What drives the cost here is the same thing that drives the schedule: the condition of the existing framing, the water quality, and whether the project requires WUI-compliant venting or other fire-safe details. The price ranges below reflect typical full-scope work in this area:
| Service | Typical Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| 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 |
Every estimate is free and comes as a written line-item quote, so you know exactly where the money is going before we open a wall. Call (866) 472-1908 and we will walk the project with you.
Serving Lexington Hills, CA — Our Local Coverage Area
We’re based in the Lexington Hills 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 Lexington Hills
Yes, if the project touches a roof, deck, or exterior vent, which most bathroom remodels here do. The county fire-safe clearance inspection is typically the gatekeeper before final sign-off, and any new exterior vent or penetration must use WUI-listed, ignition-resistant components. We plan for that from the first walkthrough, so your Kohler remodel does not stall at the end. Call (866) 472-1908 for an exact quote on your project.
Hard well water shortens the life of ceramic cartridges and fill valves in any brand, Kohler included, mostly through mineral scale buildup on moving parts. We install genuine Kohler OEM components and can talk through filtration or maintenance options so your new fixtures hold up longer in Lexington Hills conditions, and we provide Kohler service in Monte Sereno as well.
Yes, and we do it with an eye on the whole wall assembly. Exterior-wall valve bodies in older cabins here see wide temperature swings, which dries out seals and O-rings over time. We replace the valve with a genuine Kohler unit and address any rot or fire-code issues we find in the wall while it is open, with Kohler repair in Cambrian Park available too.
Yes, and it is one of our most common requests. The main variables are the condition of the floor framing under the existing tub and whether the project changes any exterior venting, which can trigger WUI requirements. We sister joists and re-level subfloors when needed, then set the new shower pan and trim properly the first time, and we handle Kohler repair in Scotts Valley with the same care.
Yes, we use genuine Kohler OEM cartridges, fill valves, and trim on any fixture that is still supported. We only turn to aftermarket parts when a Kohler line is discontinued and OEM stock is unavailable, and we never install a part without telling you what it is and why.
Service Areas Near Lexington Hills
Our Kohler construction service covers Lexington Hills and the surrounding Santa Cruz Mountains communities, including Kohler service in Lompico and Kohler service in Ben Lomond. We also work regularly in San Bruno, South San Francisco, Millbrae, and Burlingame for homeowners on the Peninsula side of the hill.
Book Your Kohler Service in Lexington Hills Today
One contractor, every phase, from the Kohler valve body to the WUI-listed exhaust vent. Call (866) 472-1908 to schedule your free Kohler construction estimate in Lexington Hills. Good construction doesn’t announce itself, it just works, year after year.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Lexington Hills and the Santa Cruz Mountains since 2002.