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Mighty Buildings Bathroom Remodeling: The Fort Lauderdale Owner’s Guide
If you own a Mighty Buildings home in Fort Lauderdale and your bathroom is showing its age, a full remodel typically runs $9,000 to $28,000 installed, depending on size, layout changes, and material choices. We stock and install Mighty Buildings-compatible bathroom components, including vanities, shower surrounds, and wall panel systems, and most projects are completed in 2 to 4 weeks once we confirm the scope. The usual tip-off that it’s time to call us? Water staining at panel seams, a shower surround that has pulled away from the wall, or silicone that keeps failing no matter how many times you re-caulk it.
Which Mighty Buildings Models This Applies To

Mighty Buildings builds prefabricated panel systems, and their bathroom modules vary by model year and series. The two most common in Fort Lauderdale are the standard Mighty Mod bathroom pod used in their studio and one-bedroom units, and the wider bathroom configuration found in their two-bedroom floor plans. The panel dimensions are the compatibility gotcha here: Mighty Buildings bathroom wall panels typically run metric (roughly 60cm x 240cm per panel), so a standard American 48-inch shower surround will not drop in cleanly. You want to measure your existing panel before you order anything. If you’re not sure which series you have, take a photo of the wall panel edge near the shower valve – the series stamp is usually there – and text it to us before you buy.
On the OEM versus aftermarket question: Mighty Buildings does not sell replacement panels directly to homeowners in most cases, and their OEM lead times through third-party distributors can stretch past 8 weeks. We typically recommend quality aftermarket panels that match the thickness and waterproofing profile of your existing system, installed with the correct seam method so the whole wall moves as one assembly. That’s the part most people get wrong: these panels expand and contract with Florida humidity, and a rigid install will crack at the seams within a season.
We’re an independent service provider – not affiliated with Mighty Buildings – so we’re not tied to their parts pipeline. That means we can source the right panel, valve, or surround faster and price it straight.
Styles & brands we work with







Signs Your Mighty Buildings Bathroom Remodeling Is Failing
- Caulk fails repeatedly around the shower base or panel seams. This is usually not a caulk problem. The panel is moving because the wall behind it has absorbed moisture, and the caulk is going to keep splitting until the moisture source is addressed.
- You can press on a shower wall and feel it flex. Mighty Buildings panels should feel solid when installed correctly. Flex means the panel has either delaminated from its backing or the backing itself has started to rot from a slow leak.
- Water stains are showing at the base of wall panels or on the subfloor near the tub. This is vapor wicking up through the panel’s bottom reveal, a sign the waterproofing membrane at the floor-to-wall transition has been compromised. In Fort Lauderdale’s humidity, this accelerates fast.
- The vanity or countertop surface is warped or separating at the seams. Mighty Buildings factory-installed vanities use laminated surfaces that hold up fine – until a minor leak from the sink or backsplash lets water creep underneath. Then they blister and peel. That’s the failure point, regardless of brand.
- Shower valve leaks or drips constantly no matter how hard you close the handle. The cartridge in Mighty Buildings factory valves is usually an off-the-shelf unit, but the access panel clearance in some modules is tight to the point of absurdity. You need someone who has worked inside these pods before, or you’ll spend an afternoon confirming that yes, the wall is exactly where you thought it was.
See the difference
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AfterReplacement Cost & What’s Included

A Mighty Buildings bathroom remodel in Fort Lauderdale runs the same range as any quality full-bath job here: $9,000 to $28,000, with most projects landing between $12,000 and $18,000. What drives the spread is scope. A cosmetic refresh with new shower surround, vanity, and fixtures falls at the low end. Moving plumbing, replacing a leaking subfloor, or rebuilding a shower pan that has been soggy for a year pushes you toward the top.
Here’s the line-item reality:
- Shower surround or tub-to-shower panel replacement: $3,500 to $10,000
- Vanity and countertop replacement: $1,800 to $5,000
- Subfloor repair due to long-term moisture: $1,500 to $4,000, depending on how far the rot traveled
- Full bathroom remodel including new fixtures, surfaces, and waterproofing: $9,000 to $28,000
Every quote from Sawyer Remodel Fort Lauderdale is a written price before work starts, covering parts and labor. No surprises at the invoice. Our 365-Day Done Right Promise covers the work for a full year after we close out the project. If it’s not done right, we make it right.
DIY or Call Us?
You can safely handle a few things yourself. Clean and re-caulk a shower corner if the old caulk is simply aged and cracking with no water staining behind it. Swap a showerhead. Tighten a loose escutcheon plate. Those are maintenance tasks.
Where homeowners get hurt, literally and financially, is pulling Mighty Buildings wall panels off to “take a look” behind them. These panels are glued and mechanically fastened, and forcing one off usually damages the panel and the surrounding ones. If water has been traveling behind that panel, what you find is mold on gypsum or OSB, and that is a remediation job, not a weekend project. Luca Romano has opened enough of these walls across Fort Lauderdale – including some tight older builds near Las Olas Boulevard – to know that the first hour of investigation usually changes the whole scope. That’s why we give a written price after we look, not before we look. Call (754) 354-7423 if you suspect hidden moisture. We’ll be straight with you about what we find.
FAQs

A properly waterproofed Mighty Buildings bathroom remodel installed in Fort Lauderdale should last 20+ years, but the key phrase is properly waterproofed. Our Florida humidity means poor seam sealing fails within a season, and air conditioning creates a vapor pressure difference that pulls moist air behind panels if the moisture barrier is incomplete. We build for this climate, not a dry install manual.
Yes, in specific cases. If a panel is cosmetically damaged – a surface scratch, a discolored seam – we can often bond and refinish it for $500 to $1,500. But if the panel is flexing, stained, or the backing has wetted, replacement is the honest fix, usually $3,500 to $10,000 depending on how many panels are involved. Call (754) 354-7423 and we’ll tell you which situation you’re in.
Most Mighty Buildings bathroom remodels in Fort Lauderdale run 2 to 4 weeks from demo to final walkthrough. Panel replacement alone is often done in 3 to 5 working days. We schedule in writing before we start, and The Relay Visibility Guarantee means you get photo updates before and after key milestones, with a live arrival time. You won’t have to call us to find out where we are – we’ll already have told you.
We stock common Mighty Buildings-compatible components on our truck, including standard metric panel profiles, shower valve cartridges, and the floor-to-wall transition kits that fail most often. For anything specialized, we source and deliver within a week in most Fort Lauderdale cases. You don’t have to guess at specs or chase a distributor – that’s our job.
The work either holds up or it doesn’t – we make sure it does. If you own a Mighty Buildings home in Fort Lauderdale and your bathroom is showing signs of failure, call Sawyer Remodel Fort Lauderdale at (754) 354-7423 for a free estimate. We’re also glad to price work involving KraftMaid, Cambria, and Silestone products if you decide to upgrade surfaces while we’re in there. Written price first. No surprises after.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Fort Lauderdale at Sawyer Remodel Fort Lauderdale, serving Fort Lauderdale and nearby areas.


