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Kohler Construction in Fontana, CA | Hampton Contractors
We’re Hampton Contractors, and we provide independent Kohler plumbing fixture installation, repair, and whole-bath or kitchen remodeling across Fontana. The core difference in our Kohler work here comes from knowing how 1950s and 60s tract homes on the south side age differently than the newer master-planned subdivisions up north. This matters because original Kohler cast-iron tubs and vitreous china toilets from those older homes fail in ways a brand-new Kohler install never will. Call (833) 467-4075 to schedule a free estimate.
Why Fontana Residents Choose Us for Kohler Service
We’ve installed, repaired, and replaced Kohler products across Fontana long enough to know the brand’s quirks in this climate, including Rialto Kohler service. Kohler’s ceramic-disc cartridges, cast-iron enamel, and pressure-balance shower valves are good products, but Inland Empire hard water and triple-digit summers put them through cycles most fixtures never see in coastal cities. Brent Calloway has worked construction in the High Desert since he was eighteen, and his team treats every Kohler repair like a materials problem first and a plumbing problem second. That means when a cartridge seizes on a Kohler Simplice kitchen faucet, we know whether it’s mineral scale, a worn disc, or both, and we pull the right OEM part instead of guessing. We carry genuine Kohler OEM cartridges, fill valves, and trim kits for the model lines most common in Fontana homes, which keeps turnaround shorter than waiting on supplier shipments from Ontario or Riverside.
Styles & brands we work with







Common Kohler Construction Problems We Solve in Fontana
- Stiff or dripping single-handle kitchen faucets (Kohler Simplice, Bellera): Fontana’s hard water leaves mineral scale inside the ceramic-disc cartridge. The handle gets progressively stiffer, then starts dripping at the base. We pull the cartridge, confirm which generation of Simplice you have, and install a genuine Kohler OEM replacement rather than an aftermarket part that wears out in eighteen months.
- Rusted cast-iron tubs in south-side tract homes (Kohler Villager, Highline): Homes in 92335 and 92337 built during the 1950s and 60s often still have their original Kohler cast-iron or americast tubs. Over decades, the enamel chips near the drain, water sits against the iron, and rust eats through. What surprises homeowners is how fast a small chip becomes a leak at the tub-alcove slope or drain collar. We convert these to walk-in showers or replace with new Kohler tubs, depending on the floor framing condition.
- Cracked toilet bases at the closet flange (Kohler Memoirs, Devonshire): Pre-1970s Fontana homes sit on slabs that shift. When the floor moves even a fraction of an inch, a vitreous china toilet base held tight to a corroded closet flange can crack at the bolt holes. The original Kohler flush and fill valves also wear out around the same time, so the toilet runs continuously and the base shows a hairline crack. We pull the toilet, replace the flange, and install a new Kohler toilet or matched component set so the fix actually holds.
- Shower valve temperature swings and hard-to-turn handles: Kohler pressure-balance spools and cartridges scale up fast in Fontana when summer heat pushes water heater temperatures higher. A shower that was fine in April is suddenly impossible to adjust by July. We replace the cartridge and spool with OEM Kohler parts, then set the valve’s temperature limit stop to prevent scalding changes when water pressure fluctuates.
- Running toilets from worn original fill and flush valves: The Kohler toilets put in during Fontana’s 1950s-to-80s build-out are still in service in thousands of homes. The fill valve diaphragm hardens, the flapper loses its seal, and the tank runs all night. A OEM Kohler valve rebuild is usually a one-visit fix, and it’s a fraction of a toilet replacement.
Kohler Service in Fontana: What Local Conditions Mean for Your Equipment
Many of Fontana’s older south-side homes in 92335 and 92337 still have their original Kohler cast-iron tubs and toilets from the 1950s through the early 70s. Those same homes were built before modern energy codes, which means their bath and kitchen envelopes leak air and let heat in all summer. Here’s the connection most contractors miss: when you put a new Kohler shower valve and fixture into a bathroom wall that has no insulation behind it, the wall cavity heats up well past 100°F during a Fontana July, and that heat cycles the cartridge seals much harder than a conditioned wall ever would. We’ve pulled Kohler cartridges out of uninsulated south-Fontana bathrooms that were brittle and cracked after just two or three summers, and our Glen Avon Kohler service follows the same careful approach. So when we do a Kohler tub-to-shower conversion or bath remodel in these older homes, we check the wall cavity and often recommend adding insulation and sealing the envelope while the wall is open. The fixture upgrade holds up better, the bathroom stops sweating, and you’re not paying to air-condition the attic through a gap between studs. That’s the kind of thing a generic Kohler service page never tells you about Fontana.
Kohler Models & Products We Service in Fontana
We work on the Kohler model lines we see most often in Fontana homes, from original 60s installations in the southern ZIPs to newer Kohler products in the subdivisions that pushed north into 92336. That covers Kohler Memoirs and Devonshire toilet suites, Simplice and Bellera kitchen faucets, Ceramic/Artifact and Purist bath faucet and shower trim, and the Villager and Highline cast-iron or americast tubs still common across the city. Our parts approach is simple: genuine Kohler OEM cartridges, fill and flush valves, and trim kits whenever they’re produced. For discontinued Kohler lines where OEM parts are no longer made, we use name-brand aftermarket components and tell you exactly what we’re installing and why. And if a fixture is chipped beyond sealing or a valve body has corroded into the wall, we’ll tell you when replacement costs less than repeated repairs. We also carry common Kohler cartridges and valves on our trucks for the models we service most, which speeds up typical Fontana service calls. As a local contractor, we’re one part of a full Kohler sales & service capability across the Inland Empire, not a manufacturer-affiliated shop.
See the difference
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AfterKohler Service Pricing in Fontana
Here’s what Kohler-related construction and replacement work runs in Fontana today. These are ballpark ranges; your exact quote depends on the condition of existing plumbing, wall framing, and floor structure, which is what the free estimate is for.
| Kohler Service / Project | Typical Fontana Price Range |
|---|---|
| Bathroom Remodel (incl. Kohler fixtures) | $9,000 – $28,000 |
| Tub-to-Shower Conversion (Kohler tub out, shower in) | $3,500 – $10,000 |
| Walk-In Shower Installation (Kohler shower valve & trim) | $4,500 – $12,000 |
| Kitchen Remodel (incl. Kohler faucet & sink) | $14,000 – $45,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Shower Replacement (existing Kohler shower) | $3,000 – $8,500 |
What drives cost out here is the age of the house. A newer 92336 home with straight walls and accessible plumbing prices at the low end. A 1960s 92335 home with a rusted tub drain, a shifted slab, and a vent stack that needs moving prices higher. We quote it straight, in writing, and we don’t change the number once the work starts unless the wall tells us something we couldn’t see before demo. Call (833) 467-4075 for a free estimate and we’ll walk the job with you.
Serving Fontana, CA — Our Local Coverage Area
We’re a Fontana General Contractor based in the 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 Fontana
Yes. If the vitreous china base is uncracked and the toilet is set level on a solid flange, we can install genuine Kohler OEM fill and flush components and have it running correctly in one visit. We only recommend a full replacement when the base has cracks at the bolt holes or the china is worn past sealing. Call (833) 467-4075 and we can tell you which path makes sense for your specific toilet model.
That’s mineral scale binding the ceramic-disc cartridge, which is very common in Fontana’s hard Inland Empire water. The fix is a cartridge replacement, and on Kohler Simplice or Bellera faucets we install the OEM Kohler part so the handle travel returns to factory feel. Leaving it too long can score the disc seats, and then you’re replacing the whole faucet body rather than a cartridge.
Yes, and it’s one of the most common Kohler projects we do in Fontana’s older south-side tract homes. We remove the tub, repair or replace the drain and subfloor as needed, install a new pressure-balance shower valve and backer board, and tile the surround. A Kohler tub-to-shower conversion typically runs $3,500 to $10,000 in Fontana, with the higher end reflecting rotted subfloor or plumbing moves; for Pedley Kohler service, we use the same detailed quoting process. We’ll give you a fixed price before we start.
We do. On a full Fontana service area remodel, we’ll install Kohler Purist or Artifact bath trim, Simplice or Bellera kitchen faucets, and coordinate the valve rough-in so the finished trim sits flush. Because we carry the trim kits on the job from day one, there’s no second trade coming behind us and no mismatch between the valve body and the finish kit.
Yes, but the effect is concentrated on rubber seals, cartridge internals, and valve stops, not on the cast-iron or china bodies. Hard water scale and 100°F-plus summer heat cycles wear out seals and gum up cartridges faster than mild coastal conditions. Regular valve maintenance and occasionally replacing a cartridge will get years more from a Kohler fixture in Fontana. Call (833) 467-4075 if a faucet or shower valve is starting to feel rough; early cartridges are cheap compared to full valve replacements.
Service Areas Near Fontana
We also provide Kohler service and remodeling in Hesperia, Spring Valley Lake, Oak Hills, Mountain View Acres, Victorville, and Apple Valley, plus Kohler service in Colton and Kohler service in Bloomington for Fontana-area homeowners just outside the city limits.
Book Your Kohler Service in Fontana Today
Kohler work in Fontana moves fastest when we can see the fixture and the wall behind it. Call (833) 467-4075 and we’ll schedule a free estimate, usually the same week. Brent and the crew will tell you straight what the fix needs and what it costs. Good work doesn’t need a disclaimer.
Written by Brent Calloway, Owner at Hampton Contractors, serving Fontana since 2003.