Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Kohler Construction in Campbell, CA | Workshop Contractors
We’re Workshop Contractors, an independent general contractor that installs and services Kohler fixtures across Campbell, CA. If you own a 1950s or 1960s ranch home here, the odds are good that your bathroom still has original Kohler cast-iron or vitreous china pieces that are either failing or on their way out. We know those fixtures, we know Campbell’s permit rules, and we handle the whole remodel under one contract. That matters more than most homeowners expect. Call (844) 384-3361 to talk through your project.
Why Campbell Residents Choose Us for Kohler Service
Campbell’s housing stock is heavily 1950s and 1960s single-story ranch construction. Those homes were built when Kohler cast-iron tubs and china toilets were the builder standard, and we see the same failure patterns on nearly every pre-remodel walkthrough: worn tub enamel at the drain, toilet flappers that gave up years ago, and shower valves that are either seized or discontinued. Because we’re a Kohler sales & service resource for the South Bay, we’ve built our process specifically around this housing era. Noel Figueroa, our owner and general contractor, started framing houses before he could legally rent a truck, and he’s spent decades learning what holds up and what doesn’t inside the walls of older California homes. Around Campbell, we’re known for catching the valve body problem before demo, not after.
Styles & brands we work with







Common Kohler Construction Problems We Solve in Campbell
- Worn porcelain enamel on original Kohler Villager tubs. The Villager cast-iron tub was the production standard for post-war ranch homes, and fifty or sixty years of scrubbing leaves the porcelain chipped and rusting at the drain. Campbell’s hard water doesn’t help; mineral deposits work into micro-cracks and widen them. We assess whether refinishing makes sense or whether a tub-to-shower conversion better fits the remodel.
- Phantom toilet running from dried-out flappers and fill valves. Kohler one-piece and two-piece toilets from the 1980s and 1990s are everywhere in Campbell, and Bay Area water with high mineral content causes flappers to warp and fill valves to stick. The result is a toilet that runs for twenty seconds every hour, wasting water and driving up the utility bill. We replace with genuine Kohler OEM parts when the model is still supported.
- Seized ceramic cartridges in Kohler Purist and Simplice faucets. Campbell’s hard water deposits scale on the ceramic disc face and the seats. We’ve pulled cartridges that looked like they’d been dipped in concrete. Sometimes they clean up. Often the scale has scored the ceramic and the cartridge is done. Either way, we carry the common Kohler cartridge sizes on the truck.
- Discontinued shower valves and trim from 1970s-era installs. A lot of Campbell bathrooms have original Kohler shower valves that haven’t been touched since the Nixon administration. Cartridges and trim kits for those models are often out of production, which means no amount of parts hunting fixes a leaky valve. The honest answer is a valve-and-trim replacement during a shower remodel, and we plan that with the homeowner before demo starts.
- Cracked or delaminated Choreograph shower bases. Kohler’s composite shower bases are popular replacements in Campbell remodels, but we’ve seen installs where the subfloor wasn’t leveled properly and the base flexed and cracked within a few years. A Kohler product only performs if the foundation under it is right, which is why we handle the subfloor and the fixture together.
Kohler Service in Campbell: What Local Conditions Mean for Your Equipment
Here’s a Campbell-specific detail that most contractors never mention: the city’s tree ordinance can stall a bathroom or kitchen remodel for weeks. Campbell requires a permit before removing or even significantly disturbing any tree classified as a heritage tree, and plenty of the small lots off Winchester Boulevard and near downtown have mature oaks and redwoods that qualify. On a compact downtown lot, a bathroom remodel with a Kohler fixture swap sometimes can’t start rough-in until an arborist reviews the tree’s root zone. We plan the Kohler rough-in dimensions and fixture selections around that permit timeline rather than fighting it mid-project. It’s the difference between a remodel that holds to schedule and one that sits half-demolished for a month. We work in the 95008, 95009, and 95011 ZIP codes, so we’ve navigated the city’s permit desk enough times to know what gets flagged and what sails through.
Kohler Models & Products We Service in Campbell
We install and service the Kohler lines that actually show up in Campbell homes: the Villager cast-iron alcove tubs, Memoirs and Devonshire toilet suites, Purist and Simplice faucet collections, and Choreograph shower bases alongside Kohler’s cast-iron shower pans. For parts, we use genuine Kohler OEM cartridges, flappers, fill valves, and trim kits whenever the part is still in production. When Kohler has discontinued something, we move to quality aftermarket equivalents that are actually worth installing; we don’t put cheap knockoffs on a valve body. On original cast-iron tubs, we tell homeowners honestly whether re-enameling is worth the cost or whether a tub-to-shower conversion gives them more usable bathroom for the same money. That conversation happens before we ever swing a hammer.
See the difference
Before
After
Before
After
Before
AfterKohler Service Pricing in Campbell
What you’ll spend on Kohler construction work in Campbell depends on the project scope. A fixture-only swap runs less than a full gut remodel, but the moment you open a wall in a 1950s ranch home, hidden supply line and drain work often adds to the tab. That’s normal, and we quote it as line items you can see before you approve anything. Here are the ranges we typically see in Campbell:
| Service | Price Range |
|---|---|
| Full Bathroom Remodeling | $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 |
Your free estimate includes a walkthrough of the current fixtures, a look at what’s behind the walls where access exists, and a written scope with line-item pricing. No change orders unless the wall opens up and reveals something we all agree needs fixing. Build it right the first time. The second time costs twice as much and nobody’s happy about it. Call (844) 384-3361 to schedule yours.
Serving Campbell, CA — Our Local Coverage Area
We’re based in the Campbell area and also provide Cambrian Park Kohler 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 – Kohler Construction in Campbell
It depends on the bathroom’s layout and what’s behind the walls. Removing a cast-iron tub is heavy, dusty work, and on a 1950s Campbell ranch the surrounding tile, drywall, and subfloor often get damaged in the process. In most cases, a tub-to-shower conversion or full alcove re-do makes more sense than trying to swap just the tub and leave everything else untouched. We’ll look at the specific bathroom and tell you honestly what’s feasible. Call (844) 384-3361 for a free assessment.
Most running toilets in Campbell trace back to a warped or dried-out flapper, especially with the hard water we get from the local supply. If the flapper looks fine, the fill valve is typically the next culprit; mineral scale builds up inside and keeps the valve from completely shutting off. We check both on a service call and replace with genuine Kohler OEM parts where the model is still supported. Call (844) 384-3361 and we’ll diagnose it; the visit costs less than a few months of a silently running toilet on your water bill.
If you’re doing structural work, moving plumbing, or changing the electrical layout, Campbell requires permits. The heritage tree ordinance adds another layer: any tree that qualifies as heritage requires city review before you can disturb the root zone or canopy, even indirectly during construction. On the small lots near downtown, that can push back the start date while arborist review and city sign-off happen. We plan the Kohler rough-in and fixture schedule around that permit timeline so your remodel doesn’t stall after demo, and we also handle Kohler repair in Buena Vista. Call (844) 384-3361 and we’ll tell you what your specific project triggers.
If your valve is from the 1970s or early 1980s, the answer is almost always replace. Kohler discontinued many of those valve bodies, and the cartridges and trim kits aren’t available anymore, which means any future leak becomes a wall-opening repair. During a remodel, replacing the valve and trim while the wall is already open is far cheaper than doing it later. We typically recommend a current Kohler pressure-balancing valve. If your valve is newer and serviceable, we’ll tell you that too; we don’t sell replacement work that isn’t needed.
Campbell has wet winters and dry summers, and that shapes the schedule. Exterior or slab work tied to a remodel, like venting, drain line runs outside, or any concrete work, gets planned around the rain months between November and March. Dry summer heat accelerates concrete curing, which is good for slabs but means joints and mortar need attention during the day. Inside work is year-round, but we sequence any exterior components to avoid weather delays. We also work with Kohler in Saratoga. Call (844) 384-3361 and we’ll lay out a realistic timeline for your specific remodel; estimates are free.
Service Areas Near Campbell
We serve Campbell and the surrounding South Bay communities, including Woodcrest, Anaheim, North Tustin, Orange, Loma Linda, and Buena Park. If you’re in Campbell service area and need Kohler construction work, we’re your local team. For neighbors farther west, see Kohler service in Boulder Creek. For work in the bigger city to the north, look at Kohler service in San Jose.
Book Your Kohler Service in Campbell Today
Call Workshop Contractors at (844) 384-3361 and tell us what’s going on with your Kohler fixtures. We’ll schedule a free estimate, walk you through the options, and give you a written scope and price before any work starts. Kohler expertise, Campbell local knowledge, plus Monte Sereno Kohler service, one contractor from rough-in to trim.
Written by Noel Figueroa, Owner and General Contractor at Workshop Contractors, serving Campbell and the South Bay since he first learned to frame a wall in California ranch homes like yours.