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IKO Bathroom Remodeling: The Fort Lauderdale Owner’s Guide
A full IKO bathroom remodel in Fort Lauderdale typically runs $9,000 to $28,000 installed, depending on the bathroom’s size, the condition of the plumbing behind the walls, and whether you’re moving fixtures or keeping the existing footprint. We stock common IKO-compatible waterproofing and drainage components on our trucks, which means most repairs can start the same week we inspect the job, not weeks later. Most owners call us after noticing water staining on the ceiling below the bathroom, loose tiles near the shower pan, or a musty smell that comes back no matter how much they clean.
Here’s the thing about bathroom remodels in Fort Lauderdale: the humidity here is relentless, and IKO’s waterproofing products get pushed harder than they would in a drier climate like Phoenix or Denver. A properly installed IKO shower system should hold up for decades, but if the original installer skipped a step or used the wrong thin-set, the failure shows up as dark grout lines, cracked caulk, or efflorescence (that white chalky residue) creeping up the tile. We see it most often in older homes along Victoria Park and Colee Hammock where the original bathrooms predate modern waterproofing standards entirely.
Quick takeaway: IKO makes solid waterproofing products, but the product only performs as well as the install behind it. That’s where we come in.
Which IKO Models This Applies To
IKO is best known in Fort Lauderdale for their roofing and waterproofing membranes, but their bathroom-relevant product lines include shower waterproofing membranes, underlayments, and transition strips that tie the shower pan into the bathroom floor. The most common IKO products we encounter in bathroom remodels are their self-adhering waterproofing membranes and their drain transition products, which are sometimes paired with a Schluter edge trim (the metal strip that waterproofs where your tile meets the floor) for a complete system.
Here’s a compatibility gotcha: IKO self-adhering membranes use a modified bitumen chemistry, and they do not always play nicely with every thin-set mortar on the shelf. Pairing the wrong mortar with an IKO membrane can void the manufacturer’s coverage and, more importantly, cause the tile bond to fail within a few years. We match mortar based on the specific IKO product installation guide, not whatever the big-box store has on sale. If you’re unsure which IKO product you have, check the roll label or the original invoice; the product number usually starts with a letter code followed by a four-digit series. A photo of the label texted to us is usually enough to identify it.
On the OEM-versus-aftermarket question: for IKO waterproofing membranes, we always recommend genuine IKO product or an IKO-specified equivalent. Waterproofing is not a place to save $40 on a generic roll from an unfamiliar supplier. For trim, drains, and grout, quality aftermarket options from Schluter, Laticrete, and Mapei are often just as good, and sometimes better for the specific install. We’ll tell you which is which before we ever quote you.
Sawyer Remodel Fort Lauderdale is an independent service provider and not affiliated with IKO. We install and repair IKO products, but the manufacturer’s warranty lives with IKO, and our workmanship warranty lives with us.
Styles & brands we work with
Signs Your IKO Bathroom Remodeling Is Failing
- Dark or discolored grout lines that won’t stay clean. This usually means moisture is trapped behind the tile and wicking through the grout, which points to a breach in the waterproofing layer underneath, not just a cleaning problem.
- Loose or hollow-sounding tiles near the shower base. When you tap the tile and hear a hollow thud instead of a solid click, the thin-set has debonded, often because the waterproofing membrane underneath was never properly primed or the mortar was mixed too dry.
- Water staining on the ceiling below the bathroom. By the time you see a stain, the leak has been active for a while. In Fort Lauderdale slab-on-grade homes, this usually shows up near the tub or shower drain penetration, where a failed gasket or seal let water through the subfloor.
- Musty odor that returns after cleaning. Mold and mildew behind the tile or under the floor will keep coming back until the water source is stopped and the affected material is removed. Ventilation alone won’t fix it.
- Caulk pulling away from the tub or shower seam. This is a classic symptom in Fort Lauderdale’s humidity cycle: the house expands and contracts, the caulk fails, and water finds the gap. If left unsealed, the subfloor rots faster than you’d believe.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included
In Fort Lauderdale, a complete IKO bathroom remodel runs between $9,000 and $28,000, with most full bathrooms landing in the $14,000 to $20,000 range. The spread comes down to three things: bathroom square footage, whether plumbing has to move, and what’s hiding behind the walls once we open them up. A small hall bath where everything stays in place will be on the lower end. A primary bath with a walk-in shower, a new vanity, and plumbing re-routed will be on the higher end.
Every quote includes the written line-item price before work starts, so you can see exactly what the membrane, the tile, the labor, and the disposal actually cost. No change orders because we hit a surprise; we quote for what we find and we tell you if something changes before we touch it. The workmanship warranty is the 365-Day Done Right Promise: if it’s not done right, we make it right, backed in writing. That covers the install for a full year after the final walkthrough.
For a smaller repair, like re-sealing a failed IKO membrane section or replacing a shower pan, costs start around $3,000 and go up based on what we find underneath. We’ll give you the exact number before the first tool is picked up.
DIY or Call Us?
There are a few things you can safely do before calling: look for obvious caulk gaps, check for water stains, and take photos of the IKO product label if you have it. That’s genuinely helpful for the estimate. But once you’re talking about opening up a wall, pulling tile, or re-sealing a waterproofing membrane, the risks of DIY go up fast. A misaligned waterproofing seam or a thin-set mixed too loose will fail inside a year, and then you’re paying for the same fix twice. We’ve fixed more than one DIY waterproofing job in Fort Lauderdale where the owner saved $500 and spent $5,000 finding out why the original install had a spec sheet.
The work either holds up or it doesn’t. We make sure it does. Call (754) 354-7423 if you want it assessed by someone who reads the install guide before opening the wall.
FAQs
Properly installed IKO shower membranes typically last 20 to 30 years, but the humid Fort Lauderdale climate and the constant expansion and contraction of the house can shorten that lifespan if the install wasn’t perfect. We see failures most often in bathrooms that were done quickly by builders, not because the product failed, but because the seam detailing or the drain transition was rushed.
Sometimes, yes. If the failure is localized, like a single seam or a drain collar, we can often remove the affected tile, repair the membrane, and re-tile the area. But if the water has been running for a while and the subfloor or the framing is damaged, a repair quote turns into a replace quote quickly. We’ll tell you which one you’re looking at before any work is authorized. Call (754) 354-7423 for an exact quote, and the estimate is free.
A full IKO bathroom remodel typically takes two to four weeks from demolition to final grout, depending on the scope and whether any structural surprises come out of the wall. Smaller repairs can often be finished in three to five days. We schedule our crew so that your bathroom is out of commission for the shortest window possible, and we send photo updates before and after each stage. Call (754) 354-7423 to get a timeline for your specific job.
We stock common IKO-compatible waterproofing membranes, seam tapes, and drain collars on the truck, and we can source full IKO product lines through our supplier network, usually within one to two business days. We also stock compatible trim and mortar lines from Schluter, Laticrete, and Mapei, as well as vanity lines from KraftMaid, and countertop surfaces from Cambria and Silestone. If you’re not sure what’s currently installed, send us a photo or call (754) 354-7423 and we’ll identify it.
Ready to get the number in writing? Call (754) 354-7423 and we’ll send a uniformed, background-checked tech to take a look, quote the job line by line, and send the written price before any work starts. No surprises, no phone tag, no mystery. That’s the Relay Standard, and it’s how every project at Sawyer Remodel Fort Lauderdale works.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Fort Lauderdale at Sawyer Remodel Fort Lauderdale, serving Fort Lauderdale and nearby areas.
