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Boxabl Bathroom Remodeling: The Fort Lauderdale Owner’s Guide
Boxabl bathroom remodeling in Fort Lauderdale typically runs $9,000 to $28,000 installed, depending on whether we’re replacing fixtures, reconfiguring the wet wall, or gutting to the studs. Most owners call us after noticing loose shower pans, delaminating wall panels, or grout that won’t stay sealed in Florida humidity. We stock Boxabl-compatible bathroom components and can usually begin work within a week of your written estimate. If your bathroom hasn’t been touched since the factory, you’re probably looking at a full refresh rather than a patch job, and that’s exactly what this guide covers.
Here’s the thing about Boxabl bathrooms: they ship as factory-assembled wet modules, which means everything was built in a controlled environment in Nevada and then trucked to your site. That’s a real advantage on day one. But Fort Lauderdale’s combination of salt air, 70-plus percent average humidity, and hard water from the Biscayne Aquifer puts stress on those factory seals in ways the original build never anticipated. We’ve seen shower pan gaskets fail in as little as three years near the beach. The good news is that the underlying wall structure is usually sound, so a thoughtful remodel gets you another 15 to 20 years.
Penhallow Remodeling Fort Lauderdale is an independent remodeling contractor, not affiliated with Boxabl. We work on their products because enough homeowners in Broward County own them now that we’ve learned exactly where they fail and how to fix them right.
Which Boxabl Models This Applies To
Every Boxabl unit, from the original Casita to the newer two-bedroom configurations, uses the same basic bathroom core: a fiberglass-reinforced shower enclosure, a 32-inch by 32-inch corner pan, and wall panels that clamp into aluminum extrusions rather than being glued to studs. The compatibility gotcha most owners miss is panel thickness. Early units shipped with 3/8-inch wall panels. Later production runs moved to 1/2-inch panels with a different extrusion profile. If you try to swap a panel between generations, the trim won’t seat, and you’ll get a gap that leaks behind the wall. We measure panel thickness and extrusion channel width on the first visit, before we order anything.
For hardware, Boxabl bathrooms ship with either no-name import fixtures or, in later units, a basic Moen or Delta builder-grade setup. The valve bodies are standard 1/2-inch rough-ins, which means you can upgrade to a pressure-balanced Moen Posi-Temp or a Delta MultiChoice without re-plumbing the wall. Most Fort Lauderdale owners who remodel a Boxabl bathroom keep the factory water lines and drainage, replace the shower enclosure, upgrade the vanity and toilet, and add a proper exhaust fan. That’s the sweet spot for cost and longevity.
We also stock and install materials from KraftMaid, Cambria, and Silestone for Boxabl owners who want a vanity, countertop, or solid surface upgrade that outlasts the factory laminate.
Styles & brands we work with
Signs Your Boxabl Bathroom Remodeling Is Failing
- Soft spots in the shower pan floor. The factory pan sits on a foam underlayment. If water has been getting past a loose drain gasket, that foam breaks down and the pan flexes underfoot. You’ll feel a slight give, then eventually a spongy sensation. Left alone, the pan cracks at the drain collar.
- Mold staining at the bottom corners of wall panels. The corner seams are sealed with silicone from the factory. In Fort Lauderdale’s humidity, that silicone degrades faster than it would in a dry climate. Once water wicks behind the panel, the backer board stays damp, and the staining never really cleans up.
- Shower door misalignment or binding. Boxabl shower doors ride on rollers attached to the aluminum extrusion. Salt air corrodes the roller bearings, the door starts dragging, and owners force it. That bends the top track, and then it never closes right again.
- Persistent sewer smell. The factory bathroom uses a compact P-trap configuration to fit the module depth. If the vent line gets blocked or the trap dries out from a leak, you’ll get sewer gas backing into the unit. This is common in Boxabl bathrooms that sit unused part of the year.
- Vanity swelling or warping at the toe kick. Boxabl vanities are MDF with a vinyl wrap. Any sink splash that pools at the base wicks upward, the MDF swells, and the wrap peels. It looks bad and it’s not worth re-gluing. Replacement is the real fix.
See the difference
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AfterReplacement Cost & What’s Included
For a Boxabl bathroom in Fort Lauderdale, expect $9,000 to $28,000 installed. That range covers everything we touch, not just the parts. A modest refresh typically lands between $9,000 and $14,000: new shower enclosure, new vanity and hardware, a better exhaust fan, fresh trim, and paint. A full gut remodel with tile work, a custom Cambria vanity top, and reconfiguration of the wet wall can run $18,000 to $28,000 depending on material choices and whether we’re moving any plumbing.
What drives the number up or down: shower enclosure material (acrylic versus tile), vanity source (stock KraftMaid versus custom), countertop choice (laminate versus Cambria quartz), and whether the subfloor under the shower pan needs repair. We give you a written line-item price before any work starts, and that number doesn’t move unless you change the scope. Every Boxabl bathroom remodel includes the 365-Day Done Right Promise in writing: if something fails within the year, we come back and fix it at no charge.
DIY or Call Us?
You can safely check the obvious things yourself: inspect the silicone at panel seams with a flashlight, test the shower pan for flex, and look under the sink for swelling or water marks. That tells you what you’re dealing with. The actual demo and replacement is where Boxabl bathrooms punish shortcuts. The wall panels are under tension in the aluminum extrusions, and pulling one wrong can crack the adjacent panel. The shower valve, while standard, sits tighter to the wall cavity than a stick-built home allows, so there’s less room for error. And if you disturb the waterproofing behind the panels, you won’t know until mold shows up months later.
If you want to understand what you’re looking at, call us and we’ll walk you through it. If you want it fixed right and covered by a written guarantee, that’s what we do. Call (754) 551-2922 and we’ll set up a free estimate. Tell us what you need, and we’ll tell you what it costs before a single panel comes down.
FAQs
A properly done Boxabl bathroom remodel in Fort Lauderdale lasts 15 to 20 years before you’ll need to touch it again. The factors that shorten that lifespan are salt air exposure near the coast, insufficient ventilation, and using interior-grade materials where moisture-resistant ones belong. We build for the local climate, not for a Nevada warehouse. Call (754) 551-2922 to schedule a free estimate for your Boxabl bathroom.
Sometimes. If the pan itself is intact and only the drain gasket failed, we can reseat and reseal the drain without pulling the wall panels. If the pan has cracked or the foam underlayment is saturated, it’s a full pan replacement, which usually means removing the lower wall panels to access the drain assembly. We’ll tell you which one you’re dealing with after the first inspection, at no charge. Call (754) 551-2922 and we’ll take a look.
Most Boxabl bathroom remodels in Fort Lauderdale take two to four weeks from demo to final walkthrough, depending on whether we’re replacing the shower enclosure with tile or keeping the original footprint. We give you a defined arrival window before work starts and a clean job site at the end of every day, per the Kingswell standard. Call (754) 551-2922 for a written timeline specific to your unit.
We stock the common failure items: shower pan gaskets, drain collars, panel trim, roller hardware, and standard 1/2-inch valve bodies from Moen and Delta. Custom shower enclosures and quartz vanity tops from Cambria or Silestone are ordered to size after we take field measurements. The wait on ordered materials is usually one to two weeks. Call (754) 551-2922 and we’ll tell you exactly what we have and what we need to order for your Boxabl bathroom.
Written by Trevor Nash, Owner, Penhallow Remodeling Fort Lauderdale at Penhallow Remodeling Fort Lauderdale, serving Fort Lauderdale and nearby areas.
