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Oldcastle Bathroom Remodeling: The West Palm Beach Owner’s Guide
A full Oldcastle bathroom remodeling project in West Palm Beach typically runs $9,000 to $28,000 installed, depending on whether you’re doing a tub-to-shower conversion, a walk-in shower replacement, or a full gut renovation. We stock common Oldcastle-compatible components locally and can usually have your project scoped and priced within a few days of the first walkthrough. Most West Palm Beach homeowners find us after a fixture fails, a pan cracks, or the grout and substrate behind their Oldcastle surround has started letting moisture through, and they want a crew that will match the existing footprint without inventing problems.

Here’s the thing about Oldcastle in Florida: the product lines were built for durability, but South Florida humidity, hard water, and the salt air off the Intracoastal do things to bathroom materials that showrooms in Ohio never account for. Curtis Lane, our owner, has walked enough West Palm Beach bathrooms to know exactly what fails first, what’s worth repairing, and when a tear-out is the only honest answer. We’re an independent contractor, not affiliated with Oldcastle, but we work with their components regularly because plenty of homes in this area were built or renovated with them.
Which Oldcastle Models This Applies To

Oldcastle bathroom products in Florida homes generally fall into two camps: the tub and shower surrounds built from their composite and cultured-marble lines, and the shower pans and wall kits sold through builder supply channels. The compatibility gotcha most homeowners hit is that Oldcastle pans from the early 2000s were frequently sized to the rough opening, not the finished opening, which means a “standard” 60-inch replacement pan from a big-box store will sit a half-inch proud of the existing drain center on some models.
When we walk a job, we check three things: the drain location measured from the stud wall, the lip profile of the existing surround (some Oldcastle surrounds use a snap-lock channel, others use a flange-and-adhesive set), and the condition of the substrate behind the lower third of the wall. That last one matters more than the brand name on the panel. We can match OEM Oldcastle components where the model line is still supported, and we recommend quality aftermarket equivalents for discontinued surrounds, because paying a premium for an old-stock OEM panel that’s been sitting in a warehouse for a decade isn’t a smart buy. In West Palm Beach, a ten-year-old panel has already absorbed decades of exposure relative to its original spec.
Styles & brands we work with







Signs Your Oldcastle Bathroom Remodeling Is Failing
- Soft spots at the lower wall or baseboard behind the surround. This is the big one. Moisture has gotten past the seal and into the drywall or backer board. By the time you feel it with a knuckle, the substrate is already breaking down and the fix is no longer cosmetic.
- Caulk lines that crack repeatedly within weeks of recaulking. Oldcastle surrounds flex with Florida’s temperature swings. If the surround isn’t properly shimmed and fastened, that movement keeps splitting the seal line and water gets in every time.
- Discoloration or rust staining around the drain. Salt air in West Palm Beach accelerates corrosion on metal drain assemblies. A rust ring usually means the drain collar is failing, not just dirty.
- A musty odor that returns days after cleaning. That smell is mold and mildew living in the wall cavity behind the surround. It’s not the surface, it’s what’s behind it.
- Cracks in the shower pan or chips at the threshold. Oldcastle pans can develop hairline stress cracks from improper bedding. Water seeps through, rots the subfloor, and the crack widens. This one compounds fast in a humid climate.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included

Here’s the straight number for West Palm Beach work. A tub-to-shower conversion with an Oldcastle-compatible surround runs $3,500 to $10,000. A walk-in shower installation lands between $4,500 and $12,000. A full bathroom remodel, which means gutting to the studs and rebuilding everything from substrate to fixtures, runs $9,000 to $28,000 depending on square footage, tile selection, glass enclosure, and whether we’re relocating plumbing.
What drives the spread is substrate work. West Palm Beach homes built before 2000 frequently have drywall behind old surrounds, not cement board. If we open the wall and find that, the price changes because the scope changes, not because we’re padding the invoice. Our written price covers the tear-out, substrate replacement, waterproofing, the surround or tile installation, trim, and haul-away. If we find hidden damage, we call you before we touch it. That’s The Garrison Standard, the operating framework Curtis has run every job under since 2004. The 365-Day Done Right Promise covers the workmanship for a full year after completion. If something fails in that window, we come back and correct it at no charge.
DIY or Call Us?
You can safely do some of the diagnostic work yourself. Run a flashlight along the caulk lines. Push gently on the wall panels and listen for movement. Check the floor just outside the shower for softness underfoot. These are read-only checks, and they’ll tell you whether you’re looking at a cosmetic refresh or a structural problem.
What you should not do is tear out a surround or pan yourself without knowing what’s behind it. In West Palm Beach, we regularly find 110-volt wiring run through bathroom walls in ways that made sense to whoever renovated in 1998 but doesn’t meet current code. You also don’t want to start a demolition and discover asbestos in old drywall compound or mastic. That’s a different kind of project entirely, and it’s one you want handled by a licensed contractor who knows the local inspection requirements. If you’re not sure whether your issue is a repair or a replacement, call (728) 203-9809 and describe what you’re seeing. We’ll tell you over the phone whether it’s worth scheduling a walkthrough. Free estimate either way.
FAQs

A properly installed Oldcastle surround with good substrate and maintained caulk lines can last 20 to 25 years, but in West Palm Beach’s humidity, the supporting materials behind it often give out before the panel itself does. If the wall framing and backer board stay dry, the surround holds up. If moisture gets in, expect the assembly to fail from the back forward within a few years. Call (728) 203-9809 for an exact assessment of your current surround.
Yes, if the damage is limited to surface-level cracks, failed caulk, or a loose snap-lock panel, we can repair it without a full teardown. If the substrate is wet, soft, or moldy, a patch job will just hide the problem until it spreads. We’ll tell you which one you’ve got before we quote anything. Estimates are free.
Most Oldcastle tub-to-shower conversions in West Palm Beach take 3 to 5 working days from demo to final caulk, assuming the framing and plumbing are in usable shape. Full bathroom remodels run 2 to 4 weeks depending on tile scope and fixture lead times. We put the timeline in writing with the price.
We keep common Oldcastle-compatible pans, wall kits, trim pieces, and drain assemblies available through our local supply partners in West Palm Beach, and we can source OEM parts quickly for supported model lines. Discontinued parts are matched with quality aftermarket equivalents that meet or exceed the original spec. We also work with KraftMaid, Cambria, and Silestone products when your remodel extends beyond the shower into vanities and countertops. Straight number, full scope, no surprises after the invoice.
Written by Curtis Lane, Owner, Bradford Remodeling Co — West Palm Beach at Bradford Remodeling Co West Palm Beach, serving West Palm Beach and nearby areas.


