Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Kohler Construction in Miami, CA | Rowan Construction Group
We’re Rowan Construction Group, and we handle Kohler fixture installation, repair, and full bathroom construction across Miami. The short version: if you have a Kohler toilet, faucet, tub, or shower that needs work in a Miami home or condo, we can do it. What makes our Kohler work different here is that we know the two things most contractors miss in this city: Miami-Dade’s HVHZ plumbing codes and what decades of hard, chloramine-treated water does to Kohler cartridges and valves.
Grant Rowan founded this company in 2007 after training in construction technology at Los Angeles Trade-Technical College, where he learned the estimating discipline that still drives every job we quote. We’re not a Kohler authorized dealer. We’re an independent contractor that works on Kohler fixtures every week, which means we can tell you honestly when a part is worth repairing and when replacement makes more sense in Miami. Call (470) 298-9650 for a written estimate.
Why Miami Residents Choose Us for Kohler Service
Kohler Cimarron toilets in tract CBS homes. Kohler Purist trims in Brickell condos. Kohler Devonshire faucets in mid-century Little Havana bungalows. These are the fixtures we see on Miami job sites constantly, and we know which models hold up to this city’s water and which ones don’t. That’s the difference between a handyman who reads a Kohler manual and a contractor who has pulled these valves apart hundreds of times.
We carry genuine Kohler O-rings, cartridges, and flush valves when Miami suppliers have them in stock. For discontinued trims, we keep aftermarket brass stems and ceramic discs that outlast the original plastic parts. Our techs are background-checked and uniformed. Every visit includes a documented photo record of what we found and what we did. Under Clause 1 of the Haven Standard, you get a written price before any work starts, on every trade, every time. Measure twice, say it once, show your work.
You can also browse our broader Kohler sales & service page for the full scope of what we cover.
Common Kohler Construction Problems We Solve in Miami

- Cimarron flush valves sticking or leaking at the flapper seat. Miami’s municipal water carries chloramine, a disinfectant that degrades rubber flappers faster than plain chlorine. The result is phantom refills: the toilet runs for ten seconds every half hour. We replace the flush valve assembly with a genuine Kohler part and clean the seat properly. If the bowl itself is cracked and the toilet is ten-plus years old, we’ll say so and quote replacement at $300 to $800.
- Purist ceramic disc cartridges seized from calcium buildup. Homes in Miami without whole-house softening push hard water through these cartridges, and the mineral scale eventually freezes the handle. You’ll feel it get stiff, then it snaps. We either descale and rebuild the cartridge or swap in a new one, depending on how far the corrosion has gone.
- Devonshire pop-up drains corroding in salt air. This is specific to Miami’s coastal zones, like Brickell and Edgewater. When the original plumber’s putty fails, water wicks into the sink cabinet and the drain assembly starts rusting from the outside in. We replace the pop-up with a corrosion-resistant assembly and reseat the flange with fresh putty.
- Underscore tub shoes cracking at the overflow gasket. Miami sits on limestone, not stable soil. Slabs shift slightly over time, and a tub set directly on a shifting slab will stress the overflow connection until it cracks. We see this regularly in Hialeah and West Miami CBS homes. The fix is a new gasket and proper reseating; if the shoe itself is cracked, we’ll quote the part honestly.
- Non-compliant single-handle shower valves in pre-Andrew condos. Miami-Dade’s HVHZ code requires pressure-balancing valves on all showers. Many pre-1992 buildings still have older Kohler valves that would fail a point-of-sale inspection. We bring these up to code or advise on replacement before an inspector does.
Before
AfterKohler Service in Miami: What Local Conditions Mean for Your Equipment
Here’s the thing about Miami that a generic Kohler guide won’t tell you: Miami-Dade County enforces flow limits and pressure-balancing on shower valves and tub spouts that almost no other city in Florida checks as aggressively. Tampa doesn’t. Orlando doesn’t. But in Miami, a defect on a Kohler shower valve can hold up a unit sale or flag a remodel inspection. We routinely find non-compliant single-handle valves in pre-Andrew buildings along Coral Way and in Kohler service in Hialeah that would fail today’s point-of-sale inspection requirements.
What that means for a Kohler owner in Miami is straightforward. Before we touch a shower valve, we check what’s behind the wall: the valve type, the balancing mechanism, the flow rate. If it’s an older cartridge style that can’t meet current code, we’ll tell you before any work starts and price the correction into the written estimate. No surprises. That’s the kind of thing you only learn from working on Miami fixtures in Miami homes, year after year.
Kohler Models & Products We Service in Miami

Our crews work on the full Kohler residential lineup. Cimarron and Highline toilets, which are the workhorses in Miami’s CBS housing stock. Purist faucets and shower trims, which dominate Brickell and Edgewater condo towers. Devonshire widespread faucets, common in the mid-century remodels we touch in Little Havana and West Miami. Underscore tubs, typically paired with tile surrounds in Miami bathroom redos.
For parts, the rule is simple: we use genuine Kohler O-rings, cartridges, and flush valves when Miami distributors have them locally. When an older trim line has been discontinued, we keep quality aftermarket brass stems and ceramic discs in stock that outlast the original plastic components. If a Cimarron bowl is cracked after a decade of service or a Purist trim is oxidized beyond reasonable repair, we’ll quote replacement rather than patching it up. In Miami’s water chemistry, patchwork repairs often cost more in callbacks than a clean swap.
You can read more about our broader service geography on our Miami service area page.
Kohler Service Pricing in Miami
Here’s what Kohler work costs in Miami, in writing, so you can screenshot it and compare.
| Work Scope | Price Range |
|---|---|
| Bathroom remodel with Kohler fixtures | $10,620 - $33,040 |
| Walk-in shower with Kohler Purist trim | $5,310 - $14,160 |
| Tub-to-shower conversion (Kohler Underscore to shower base) | $4,130 - $11,800 |
| Kohler Cimarron toilet replacement | $300 - $800 |
What drives the cost in Miami is access and condition. High-rise work in Brickell or Edgewater involves freight elevator scheduling and building engineer coordination. CBS walls in Hialeah need masonry anchoring, not drywall screws. Water-line condition affects whether we reuse existing shut-offs or replace them. Your free written estimate includes all of this, line by line, before anyone picks up a tool. Call (470) 298-9650 to schedule yours.
Serving Miami, FL - Our Local Coverage Area

We’re based in the Miami 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 Miami
Yes, but it requires coordination with the building and often a plumbing riser inspection first. Cast iron drain lines in older Brickell and Edgewater towers can corrode from the inside, and we won’t set a new Kohler shower base on a drain that’s about to fail. We’ll document the condition with photos, quote any cast iron repair separately, and get the building’s written approval before we start.
Usually it’s a simple fix: a worn flapper at the flush valve seat, degraded by Miami’s chloramine-treated water. We replace the flapper or the flush valve assembly with a genuine Kohler part, and the phantom refill stops. If the bowl is cracked or the toilet is over ten years old, we’ll quote a replacement instead. Call (470) 298-9650 and we’ll tell you after a look. Estimates are free.
That’s calcium scale seizing the ceramic disc cartridge, which happens a lot in Hialeah because the municipal water is hard and many homes lack whole-house softening. We descale the cartridge and valve body, and if the cartridge is too far gone, we swap in a new genuine Kohler stem. The handle should turn with one finger after that.
No. A tub-to-shower conversion changes the plumbing rough-in and the fixture configuration, and Miami-Dade requires a permit for that. We pull the permit, schedule the inspection, and make sure the work passes before we call it done. Unpermitted shower work is a documented problem in Miami resales; we won’t put our name on it.
Yes. Kohler’s brushed nickel finish is consistent across production runs, so a new Purist handle matches your existing trim well enough that you won’t notice the difference. We’ll confirm the exact model number from your current fixture and order the matching part. Call (470) 298-9650 and we’ll identify it from a photo, no charge.
Service Areas Near Miami

We work across Miami and the surrounding metros. Our crews regularly take Kohler service calls in Kohler service in Oakland and Kohler service in Arlington, plus surrounding communities across the region. If you’re within driving distance of Miami, give us a call. We’ll tell you straight if we can get there.
Book Your Kohler Service in Miami Today
Call (470) 298-9650 to schedule your free written estimate. A live person answers around the clock, and we’ll put the number in writing before anyone starts.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Miami since 2007.







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