Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Kohler Construction in Fontana, CA | Bradford Remodeling
We provide independent Kohler construction service across Fontana, from full bathroom remodels to tub-to-shower conversions and kitchen fixture work. We also handle Kohler repair in Ontario for homeowners just west of our base. The thing that makes our Kohler work here different is that we know exactly what Fontana’s hard Chino Basin water does to Kohler cast iron, vitreous china, and ceramic cartridges over time. We’re not a Kohler authorized dealer. We’re a remodeling crew that works on Kohler fixtures every week, and we carry that field knowledge into every estimate we write. Call (903) 568-7222 to talk through your Kohler project.
Why Fontana Residents Choose Us for Kohler Service
Most Fontana homeowners don’t need a parts counter. They need a straight answer about whether a 1990s Kohler Cast Iron tub has another decade in it, or whether a Highline toilet that phantom-flushes every night needs a cartridge or a full replacement. We give that answer in writing, with a price attached, before any work starts. Curtis Lane, who runs Bradford Remodeling, trained in construction technology at Los Angeles Trade-Technical College and has spent two decades tearing out and rebuilding bathrooms and kitchens across the Inland Empire. That background means our crews know the difference between a Kohler OEM flush valve seal and a cheap aftermarket one, and they know which one belongs in a Fontana home with 18-grain water.
Styles & brands we work with
Common Kohler Construction Problems We Solve in Fontana
Here’s what we actually see when we open up walls and pull fixtures in Fontana homes.
- Dripping Kohler Devonshire and Forté faucets. Fontana water runs 16 to 20 grains per gallon. That mineral load eats ceramic cartridge valves inside Kohler faucets within 3 to 5 years. We descale and replace cartridges rather than cranking down on handles, which only scores the seats and makes the drip worse.
- Kohler Cast Iron tubs with hairline crazing. Inland heat cycles expand and contract the mortar bed and surrounding tile. When that substrate fails, the enamel on older Cast Iron tubs develops fine cracks along the apron. Once rust bleed starts at the drain, the tub can’t be refinished. We tell homeowners that upfront.
- Kohler Highline and Wellworth toilets that phantom-flush. Mineral-heavy water corrodes the flush valve seal and tank bolts. The symptom is a toilet that runs for 10 seconds at 2 a.m. The fix is a Kohler OEM seal and bolt set, not a new toilet, unless the china itself is compromised.
- Pitted and flaking faucet finishes. Chrome and brushed finishes on Devonshire and Forté lines pit where Fontana splashback sits and dries. Once the plating lifts, the faucet body corrodes. Descaling won’t fix it. Replacement trim will.
- Kohler Riverby and Whitehaven kitchen sinks with scale-baked aprons. Vitreous china and enameled cast iron hold up well, but Fontana’s water leaves a mineral film that bakes on under heat. We remove scale without abrasive cleaners that would dull the finish.
Kohler Service in Fontana: What Local Conditions Mean for Your Equipment
Fontana’s water is drawn largely from the Chino Basin, and that single fact shapes nearly every Kohler repair we do here. Most Southern California cities run softer water than Fontana. Our crews work in neighborhoods like Sierra Lakes and Southridge where 16 to 20 grains per gallon is the norm, and that means the failure mode is almost always scale and mineral wear, not loose washers or bad gaskets. A Kohler cartridge that would last a decade in Orange County gives out in half that time here. So our Kohler repairs lean heavily on descaling the valve body, replacing cartridges, and swapping corroded flush seals. If a Fontana homeowner calls about a dripping faucet, we don’t start by tightening the packing nut. We start by assuming the ceramic disc is fouled with calcium. That’s the difference between a repair that holds and one that’s back in six months.
Kohler Models & Products We Service in Fontana
We work on the Kohler lines most common in Fontana homes built from the 1980s through today. That includes Highline and Wellworth toilets, Cast Iron and Underscore bathtubs, Devonshire and Forté faucets, and Riverby and Whitehaven kitchen sinks. We use Kohler OEM cartridges, seals, and flush valves to preserve the fixture’s original performance and keep warranty-eligible parts intact. If a Kohler part is discontinued, we’ll spec a quality aftermarket equivalent and tell you why. We keep common Kohler cartridges and seals on hand for fast Fontana turnaround. When a homeowner asks whether to repair or replace, we give a straight answer: a $320 cartridge-and-seal repair is the right call on a 7-year-old faucet. A 20-year-old Cast Iron tub that’s already crazed at the apron and rusting at the drain is not a refinishing candidate. Replacing it is the honest call, and we’ll write that in the estimate.
See the difference
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AfterKohler Service Pricing in Fontana
Every price below is a written line-item range. Not a guess. Not a starting point. We put the number in writing before a single tool comes out, and it stays that number unless you change the scope.
| Kohler Service | Fontana Price Range |
|---|---|
| Full Bathroom Remodeling (Kohler tub, toilet, and faucet replacement) | $9,000 – $28,000 |
| Tub-to-Shower Conversion (Kohler cast-iron tub removal and tiled shower) | $3,500 – $10,000 |
| Shower Replacement (Kohler shower valve and trim) | $3,000 – $8,500 |
| Bathroom Vanity Installation (Kohler sink and faucet) | $800 – $3,000 |
| Full Kitchen Remodeling (with Kohler sink and faucet) | $14,000 – $45,000 |
| Cabinet Installation (kitchen, Kohler-adjacent layout) | $4,000 – $13,000 |
| Countertop Installation (quartz or granite, kitchen with Kohler sink) | $2,000 – $6,500 |
What drives the cost is fixture selection, tile footage, whether we’re moving plumbing, and what we find behind the walls once demo starts in a Fontana home. Your free estimate includes the full written scope. Call (903) 568-7222 to schedule one.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana area and know this community well. We also cover Kohler repair in Rancho Cucamonga - use the map below to see our full service coverage, and if you’re nearby, we can almost certainly help.
FAQs – Kohler Construction in Fontana
Your flush valve seal and tank bolts are corroded from Fontana’s hard Chino Basin water, which runs 16 to 20 grains per gallon and deposits scale on every rubber and metal surface inside the tank. The seal no longer seats, so water seeps into the bowl and the tank refills on its own. We replace the seal and bolts with Kohler OEM parts, which costs far less than a new toilet. Call (903) 568-7222 for an exact quote.
Once the enamel crazes and rust bleeds at the drain, the tub cannot be refinished. Refinishing compounds won’t bond to rusted cast iron, and the cracks will telegraph through any coating. In the Sierra Lakes neighborhood, our crew tore out a 1990s Kohler Cast Iron tub that had crazed along the apron and was rusting at the drain, then converted it to a tiled walk-in shower with new Kohler fixtures. We’ve done similar work for Kohler in San Bernardino homes facing the same hard-water challenges. That conversion was the right call, and the homeowner got the number in writing before we started.
Yes. We use Kohler OEM cartridges, seals, and flush valves for every repair where the part is still available. A cartridge-and-seal repair on a Devonshire or Forté faucet in Fontana typically runs $150 to $350 depending on the model, and a full shower valve and trim replacement runs $3,000 to $8,500 when it’s part of a remodel. If a Kohler part is discontinued, we’ll tell you before we spec an aftermarket equivalent. Call (903) 568-7222 for a written quote.
Your new Kohler Riverby or Whitehaven sink will hold up well, but the faucet cartridge will wear faster here than in softer-water cities. Plan on descaling the aerator and replacing the cartridge every 3 to 5 years. We install Kohler kitchen sinks and faucets as part of full kitchen remodels, which run $14,000 to $45,000 for a complete job with cabinetry, countertops, and the Kohler sink and faucet.
Yes. A tub-to-shower conversion in Fontana changes the fixture count and often the drain location, which requires a plumbing permit from the City of Fontana. We pull permits, schedule inspections, and pass them before we consider the job done. That’s part of our written scope on every conversion. Call (903) 568-7222 if you want to know what the permit will cost on your specific bathroom.
Service Areas Near Fontana
We serve Fontana and the surrounding Inland Empire, including work for homeowners searching for Kohler sales & service across the region. We also cover Fontana service area neighborhoods from Sierra Lakes to Southridge. For neighbors to the east, we offer Kohler service in Moreno Valley. To the west, we handle Kohler service in Oxnard and the surrounding Ventura County corridor when the job calls for it.
Book Your Kohler Service in Fontana Today
If you’re in Fontana and your Kohler tub, toilet, or faucet is failing, call (903) 568-7222. We answer with a live person, give you a written number, and stand behind the work with our 365-Day Done Right Promise. Straight number, real scope, no surprises at the punch list.
Written by Curtis Lane, Owner at Bradford Remodeling, serving Fontana since 2004.
