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Kohler Construction in Irving, CA | Rowan Construction Group
We provide independent Kohler construction and plumbing fixture service across Irving, and the thing that separates our work here is straightforward: we know how Kohler in Dallas behaves when it’s installed on Blackland Prairie clay. A toilet that runs intermittently after a dry summer, a Memoirs tub drain that won’t budge, a Purist valve that wobbles after rough-in settles: these aren’t mysteries to us. We’ve been working on Irving slabs and Valley Ranch wood-frame homes since 2007, and we write the price down before anyone touches a tool. Call (470) 298-9650 for a free estimate on any Kohler repair, replacement, or bathroom build.
Why Irving Residents Choose Us for Kohler Service
We work on Kohler in Garland and Irving fixtures and plumbing rough-ins across concrete-laden commercial cores and clay-heavy residential slabs every week. That means our crews speak the brand’s service language without needing a manufacturer badge. We know a Highline flush valve from a canister flush, we know when an Archer shower base is salvageable and when the setting bed under it has given up. Grant Rowan trained in construction technology at Los Angeles Trade-Technical College, where the coursework covered framing, concrete, and project estimating before he ever swung a hammer on a paying job, and he has spent the better part of two decades working on projects where the foundation assessment comes before the permit. That order of operations matters in Irving more than most places.
We are not a Kohler authorized dealer or factory service provider. We’re an independent contractor that services Kohler equipment, and we’re direct about that. We stock genuine Kohler fill valves, flush gaskets, and diverter stems on the truck for quick turnarounds. When a part is weeks out and a toilet is leaking, we’ll tell you honestly whether an aftermarket tank-to-bowl kit will hold up just as well. If your fixture is under Kohler warranty, we’ll point you to the authorized channel first, then quote our own repair or replacement at fair pricing if that route is slower than you want to accept.
Common Kohler Construction Problems We Solve in Irving

- RIM jet clogs in Highline toilets. Older North Irving homes, especially the 1950s to 1970s ranch stock around Story Road, often run on original supply lines that drop mineral silt after decades of clay-soil plumbing shifts. That silt collects in the rim jets under the bowl, the flush gets weak, and the toilet starts double-flushing. We clear the jets, replace the fill valve and flapper if they’re worn, and test the flush before we leave.
- Stripped tub drain shoes on cast-iron Memoirs tubs. This one shows up during slab-on-grade remodels, where a drain flange frozen by decades of montmorillonite heave cracks at the hub when someone tries to unscrew it. We see the same failure on 1960s bathrooms in North Irving. The fix usually means cutting the shoe out from below and running a new drain assembly, not forcing the old one.
- Diverter stem wobble in Purist shower valves. The rough-in settles, the valve body shifts, and the diverter stem starts moving side to side when you turn the handle. In Valley Ranch wood-frame homes we trace this to undersized blocking behind the tub surround: there isn’t enough wood behind the valve to anchor it. We open the wall, add blocking, re-secure the valve, and re-trim.
- Acrylic spider-cracking on Archer shower bases. When a setting bed loses contact over expansive clay that moves an inch seasonally, the acrylic base flexes and hairline cracks radiate from the drain. If the crack is cosmetic and the base still supports weight evenly, we’ll say so. If the base has lost its mortar contact, it’s a replacement, and we’ll quote it before we pick up a chisel.
- Constant running in toilets after slab movement. We took a call in the Story Road corridor for a Kohler Highline running nonstop. Our tech pulled the tank and found the fill valve sealing surface caked with silt from a lead supply line that had been shifted by decades of clay movement under the slab. Same visit, we reset a Memoirs bathroom sink faucet that had loosened at the deck because the vanity was sitting on two cracked floor tiles.
Before
AfterKohler Service in Irving: What Local Conditions Mean for Your Equipment
Irving is the only DFW suburb where an average 1980s Valley Ranch home on a full wood-frame second floor sits directly on the same Blackland Prairie clay that earlier pushed the city’s original slab-on-grade ranch stock out of level. That means Kohler cast-iron tubs here fail from two completely different structural mechanisms within a five-mile radius. In North Irving, a Memoirs tub on a slab heaves with the clay, the drain shoe freezes, and the tub cracks at the flange. In Valley Ranch, the wood frame above the slab settles differently than the slab itself, so the tub surround pulls away, the Purist valve rough-in shifts, and the shower base loses its bedding contact. One brand, two failure paths, both driven by the same soil. A contractor who only knows Kohler from a spec sheet won’t catch the difference. We do, because we’ve opened enough walls and pulled enough tanks in both parts of town to see it repeat.
Kohler Models & Products We Service in Irving

We work on the Kohler lines Irving homeowners actually have: the Memoirs collection in older slab homes, the Archer collection in 1990s and 2000s remodels, the Purist collection in higher-end Valley Ranch builds, and the Highline toilet series everywhere. For each, we keep genuine Kohler fill valves, flush gaskets, and diverter stems on the truck, and we’ll use an honest aftermarket kit when the OEM part is weeks out and a fixture is actively leaking. If your Kohler tub, shower, or toilet needs more than a part swap, we also handle bathtub replacement, small bathroom remodels, and Irving Driveway & Pavers and walk-in shower installation as full construction projects, with the same written flat price before work starts.
Kohler Service Pricing in Irving
Here’s what we quote for the Kohler work we do most in Irving. These are flat written prices for complete jobs, not hourly estimates:
| Service | Price Range |
|---|---|
| Bathtub Replacement | $3,500 - $10,000 |
| Small Bathroom Remodel | $5,000 - $12,000 |
| Walk-In Shower Installation | $4,500 - $12,000 |
What drives the number is scope: whether the drain needs re-piping under a slab, whether the valve rough-in needs re-blocking, whether the subfloor or setting bed has to come out. A free estimate from us includes the written line items, the written warranty, and a documented photo record of what we found on your Fence Installation in Irving or plumbing project. Nothing gets added later unless you sign a change order. Call (470) 298-9650 to schedule a walk-through.
Serving Irving, TX - Our Local Coverage Area

We’re based in the Irving 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 Irving
The fill valve sealing surface gets fouled with silt that breaks loose from aging supply lines when the clay soil under the slab contracts during drought and shifts the piping. We replace the fill valve and flapper, clear the rim jets, and the toilet stops running. Call (470) 298-9650 if you’re tired of jiggling the handle, and we’ll come out with parts on the truck.
Yes, in most cases. We cut the old drain shoe out from below or through the existing access opening, set the new tub in a fresh mortar bed, and run a new drain assembly without opening the slab. The exceptions are when the original drain line itself has failed or shifted, which we’ll identify before any demo starts.
The valve blocking is the issue. Valley Ranch tub surrounds often have undersized or missing blocking behind the Kohler valve, so when you convert to a walk-in shower with a taller valve location, the new rough-in needs proper wood backing or the handle will wobble after the first season of settlement. We open the wall, add the blocking, and tie the new pan into a mud bed that can move slightly without cracking.
At our jobs, it’s the soil. A Kohler Archer shower base only spider-cracks when the mortar setting bed beneath it loses full contact and the acrylic flexes under load. On Irving clay, the slab heaves enough seasonally to break that contact. The base itself is fine, the bedding is the failure point. Call (470) 298-9650 for a free assessment before you spend money replacing a base that might just need re-bedding.
Only after the foundation is assessed. A tub-to-shower conversion in a home with active clay movement will fail the same way the old tub did unless the slab movement is addressed or the new pan is installed to accommodate it. We inspect first, then tell you whether to convert now or fix the foundation issue first. Estimates are free, and the recommendation is based on what we see under the house, not what’s easiest to sell.
Service Areas Near Irving

We take Kohler service calls across Irving and into the surrounding DFW core. Our crews regularly work in Dallas, Grand Prairie, Farmers Branch, and Carrollton, plus the full Valley Ranch and North Irving areas. If you’re in a neighboring city with Kohler equipment acting up, we can usually schedule a walk-through the same week. We also maintain dedicated Kohler sales & service pages and can point you to our Kohler service in Los Angeles or Kohler service in Fremont coverage if you split time between regions. For everything else, the Irving service area page breaks down our full local footprint.
Book Your Kohler Service in Irving Today
We’ll put the number in writing before anyone picks up a tool. Whether it’s a running Highline, a cracked shower base, or a full bathroom rebuild with Kohler fixtures, the process starts the same way: call (470) 298-9650, schedule a walk-through, and get a flat written quote with the scope, the warranty, and the photo record included. Measure twice, say it once, show your work.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Irving since 2007.







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