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Boral Bathroom Remodeling: The Miami Owner’s Guide
If you’re holding a cracked Boral bathroom fixture, a failed wall panel, or a leaking shower base and wondering whether it can be matched or replaced, you’re in the right place. A Boral bathroom remodel in Miami typically runs $10,620 – $33,040 installed, depending on whether you’re replacing one component or gutting the whole room. We stock Boral-compatible trim, panels, and shower components at Penhallow Remodeling Miami, and we can tell you over the phone whether your part is a same-week fix or needs to be ordered.
Most Miami homeowners find us the same way: a grout line cracks, water finds the backer board, and suddenly a Boral shower that looked fine for years is failing where the wall meets the pan. Boral products are built solid, but South Florida humidity punishes everything, and the first sign is nearly always at a seam or a corner.
We’re an independent remodeler serving Miami, not a Boral dealer or subsidiary. That means we give you straight answers about what fits, what doesn’t, and what it’ll cost before you spend a dime.
Which Boral Models This Applies To
Boral’s bathroom lineup broadly falls into two families: full bathroom systems (the sealed wall panel, shower base, and trim kits) and individual components like vanity tops, shower bases, and wall liners. The full systems are typically sold under the Boral Bathroom Collection or Boral Wet Area System names, and the individual pieces carry their own size-specific SKUs.
Before you call anyone, grab two measurements. First, the width of the shower base or wall panel (usually 32″, 36″, 48″, or 60″ in Miami homes, though 34″ and 42″ show up in older Coconut Grove properties). Second, the drain location: center, left, or right. Boral pans are drilled for a specific drain offset, and guessing wrong means either a new pan or an ugly off-center repair. If there’s a label still stuck to the backside of a panel or under the base, that tag will have the exact series code and manufacture date, which helps us confirm fitment before anything gets torn out.
On OEM versus aftermarket: for trim pieces, corner moldings, and seals, a quality aftermarket part usually holds up the same as the Boral original at roughly 60% of the price. For anything structural, like a shower base or a wall panel with an integrated flange, we recommend factory Boral or a direct measured match. The tolerances are too tight to gamble on a generic, especially when Miami’s humidity will soak the substrate behind any bad seam.
Styles & brands we work with
Signs Your Boral Bathroom Remodeling Is Failing
- Water staining at the base of the wall panel. This usually means the seal between the panel and the pan has separated. Boral panels sit in a channel at the base, and once that channel fills with soap scum and hard water, water wicks upward into the wall.
- Soft spots or ‘spongy’ feel in the shower floor. Boral shower bases are molded poly-resin or acrylic. If the subfloor underneath wasn’t level, the pan flexes with every step. Over three or four years, that flex cracks the resin. This is the one that sends most Miami homeowners to us.
- Visible cracking at the corners of the pan or where the threshold meets the floor. In Miami, our slab-on-grade homes move. Temperature swings, settling, and humidity cycles put stress on rigid pans. If you see hairlines forming at the corners, it’s not cosmetic. It’s the first sign the pan is separating from the floor or the framing.
- Mold or mildew behind the caulk line that won’t scrub off. Black mold growing along the bottom of a Boral panel means water has been getting behind the panel for a while, not just on the surface. Surface mold cleans up. Mold behind the caulk tells you the seal failed months ago.
- The panel has buckled or bowed inward. Boral wall panels lock together with a tongue-and-groove system. If the framing behind the panel was out of plane during the original install, the panel is under constant tension, and after enough heat and humidity cycles it lets go. You’ll see a wave or bulge in the center of the wall.
See the difference
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AfterReplacement Cost & What’s Included
Here’s what we quote for Boral-related bathroom work in Miami, written so you can plan around it:
- Shower pan replacement: $3,540 – $10,030 installed, including removal of the failed pan, leveling the subfloor, setting the new Boral or matched pan, and resealing the wall panel joint.
- Wall panel replacement (one or two panels): $5,310 – $14,160 depending on panel count, plumbing cutouts, and whether we’re matching existing Boral panels or replacing the full surround.
- Full Boral bathroom remodel: $10,620 – $33,040, which covers gutting to the studs, new waterproof substrate, new pan, new panels or tile, fixtures, and trim. The top of that range is for larger Miami master baths with multiple plumbing moves and custom glass.
Every number we give you is a written price before any work starts. You’ll see the cost of the part, the labor, and the disposal broken out line by line. If the job runs long because we hit something unexpected behind the wall, that’s our problem, not a change-order on your invoice. Trevor Nash grew up in Los Angeles and learned the trade at LA Trade-Technical College, and the habit that stuck is giving you a number first, then picking up the tools. We don’t hand over a verbal ballpark and hope you won’t remember it later.
Every Boral replacement and remodel we do in Miami carries our 365-Day Done Right Promise in writing. If a seam fails, a pan flexes, or a panel buckles inside that year, we come back and fix it at no charge. No re-inspection fee, no service call fee. That’s the deal.
DIY or Call Us?
You can safely measure your Boral pan and panels, check the drain location, and take photos of any labels or stampings. That’s genuinely useful and it helps us order the right part before the first visit. You can also kill a weekend trying to recaulk a failing seal, and that’s fine as a stopgap, though in Miami’s humidity, a recaulk over a failed joint usually buys you three months, not three years.
Here’s where DIY goes wrong: cutting out a Boral shower base without nicking the drain pipe, shimming a new pan level on a slab floor, or trying to save a wall panel when the substrate behind it is already soaked. If there’s any chance the framing is wet or the original installer didn’t use a moisture barrier, you’ll want us to open it up and look. We’re not against homeowners watching the whole job and learning, but we’d rather be the ones holding the grinder on a project with this much water risk.
Call (850) 988-7559 and we’ll help you identify the part you’re dealing with over the phone.
FAQs
In Miami’s climate, a properly installed Boral shower pan typically lasts 15 to 20 years, but a pan set on an unlevel slab can crack in as little as five. If your subfloor was prepared correctly and the pan is supported evenly, the resin itself holds up well in Florida’s heat and humidity.
No, and we’ll tell you that straight. A repair kit will fill the crack temporarily, but the structure underneath is already compromised, and the repair will fail where the water collects. Replacement is the only fix we’ll stand behind. Call us at (850) 988-7559 for a written price before you spend money on a patch kit.
Most pan swaps are done in one day. A full wall panel replacement is two days on average. A complete Boral bathroom remodel runs five to ten working days depending on plumbing changes, tile work, and whether we’re bringing in custom glass.
We keep common Boral corner moldings, trim pieces, and seals on the truck, and we have direct access to Boral shower bases and wall panels through our suppliers, which means most parts arrive within two to three days for Miami jobs. The best way to confirm is to call us with your measurements and a photo of the label if you can find one.
If you’ve got a Boral bathroom problem in Miami, call (850) 988-7559 for a free estimate and a written price. Trevor Nash and the Penhallow Remodeling Miami crew will give you a number before we pick up a single tool, and we’ll stand behind it in writing.
Written by Trevor Nash, Owner, Penhallow Remodeling Miami at Penhallow Remodeling Miami, serving Miami and nearby areas.
