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Unilock Bathroom Remodeling: The Miami Owner’s Guide
A full Unilock bathroom remodeling project in Miami runs $10,620 to $33,040 installed, and we complete most mid-size bathrooms in two to three weeks once materials land. The most common call we get starts the same way: someone pulls up a cracked corner on a Unilock paver finish, spots water staining at the shower base, or notices grout crumbling around a Unilock veneer panel that’s been sweating through one too many Miami humidity seasons. You’re not looking for a “bathroom refresh” page. You’re looking for someone who knows exactly what’s failing, what it costs to fix, and whether it’s even worth patching. That’s this page.
Here’s the straight answer up front: we stock Unilock-compatible surface materials and the waterproofing systems that go behind them, we install them with a written price before any work starts, and if the failure is limited to a failed paver or a single panel section, we can often quote and schedule that repair without tearing out the whole bathroom. Sawyer Remodel Miami is an independent contractor, not a Unilock dealer or affiliate, which means we’re free to tell you when a repair makes sense and when a replacement does. Luca Romano and our crew have rebuilt bathrooms from Brickell to Coral Gables, and the one thing Miami bathrooms have in common is that water finds the cheap shortcut every single time.
Key Takeaways:
- Full Unilock bathroom remodel in Miami: $10,620 – $33,040 installed.
- We carry Unilock-compatible pavers, veneers, and the waterproofing systems that sit behind them.
- Written price before work starts. Always. That’s the Relay Visibility Guarantee.
- 365-Day Done Right Promise on every project, in writing.
- Call (850) 801-8046 for a free estimate with a real person.
Which Unilock Models This Applies To
Unilock makes a lot of products, but in a Miami bathroom you’re typically dealing with one of three lines: their thin-brick and veneer panels (used as accent walls, shower surrounds, and vanity backsplashes), their indoor-outdoor paver lines (common in curbless showers, wet-room floors, and bathroom-to-patio transitions), or their dimensional stone products that occasionally show up as tub surrounds. Each line has different specs, and that’s where the compatibility gotcha lives.
Here’s what you need to know. Unilock’s outdoor pavers are engineered for freeze-thaw durability and heavy traffic, but not all of them are rated for constant water contact with harsh bathroom cleaners. A matte-finish paver that looks great beside your pool will etch and haze if it’s sitting under daily shampoo and hard water. We match the product to the application before we ever cut it. When you check your existing material, look for a stamp or ink mark on an uninstalled edge or the box if you kept it. If you don’t have that, take a clear photo of the face and a side profile and we can identify it in about ten minutes from your photo. For aftermarket equivalents, we use Unilock-compatible product lines where the spec sheet matches the original’s thickness, absorption rate, and slip rating. For a shower floor, that slip rating is not negotiable, and a good fabricator will match the coefficient of friction before telling you it looks fine.
We also carry replacement parts and materials for KraftMaid, Cambria, and Silestone systems, so if your bathroom mixes Unilock surfaces with a Cambria vanity top, we’re not running to three different suppliers to get the job done.
Styles & brands we work with
Signs Your Unilock Bathroom Remodeling Is Failing
- Grout lines crumbling or falling out around pavers or veneer panels. In Miami, the humidity swings cause materials to expand and contract constantly, and cheap acrylic-based grout breaks down fast. What you’re seeing is the bond failing, and water is already working its way behind the surface.
- Efflorescence: a white, chalky film that keeps coming back. That’s salt and minerals being pulled through the material by moisture. Clean it and it returns in two weeks because the water source behind it was never addressed.
- Loose or hollow-sounding pavers on a shower floor. Tap it with a coin. A dull thud means it’s set. A hollow click means the mortar bed has failed and water is pooling underneath. This one only gets worse, never better.
- Dark staining at the base of a veneer panel or at the wall-to-floor transition. That’s the waterproofing layer failing at the seam. Tile and veneer are not waterproof. The membrane behind them is, and when the membrane fails, the surface follows.
- A musty smell that doesn’t leave no matter how much you clean. That’s mold developing in the substrate. By the time you can smell it, the damage is already behind the wall, and the fix is a tear-out, not a scrub.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included
A full Unilock bathroom remodel in Miami runs $10,620 to $33,040. The range is wide because a small guest bath with a standard 60-inch vanity and a tub surround is a completely different animal than a master bath with a curbless walk-in shower, floor-to-ceiling Unilock veneer, and a wet-room layout. Here’s how it breaks down for a typical mid-size project:
- Demo and disposal: $1,200 – $2,800
- Waterproofing system (membrane, Schluter edge trim, corner bands): $1,800 – $3,500
- Unilock veneer or paver materials: $2,400 – $6,000 depending on product line and quantity
- Thinset, grout, and setting materials: $800 – $1,800
- Plumbing fixture installation (valve, drain, trim): $900 – $2,400
- Labor: $3,500 – $9,000 depending on complexity
- Permits and inspection: $400 – $1,500
What’s included with us that gets left off other quotes: the waterproofing labor is always in the price we write down, not “added during the job.” The permit fee is in the number, not a surprise at invoice. And the 365-Day Done Right Promise covers the work for a full year: if it’s not done right, we make it right. That’s not a verbal guarantee. It’s on paper, on every single project. The price we hand you before work starts is the price you approve. The number on the invoice matches. No change orders because we “discovered” something. We know what’s behind a Miami bathroom wall before we open it, or we find out and tell you before proceeding.
DIY or Call Us?
I’m going to tell you what I tell every homeowner who picks up a grout float for the first time: there are checks you can do, and there are repairs you should not attempt. Here’s the honest split.
You can absolutely spot clean a paver with a pH-neutral cleaner, re-caulk a visible seam that’s cracked, or tighten a loose drain cover. Those are maintenance tasks. What you should not do is pull up a failed paver on a shower floor, attempt to re-set it, and assume water isn’t already underneath. If you tile over a failing waterproofing membrane, you’re putting a bandage on a wound that’s bleeding behind the drywall. And if it’s a veneer panel that’s delaminating, prying it off without knowing what’s behind it can crack the surrounding material and double your repair cost.
For anything involving the membrane, the mortar bed, or moving a drain, call a pro. That’s not a sales pitch, that’s the difference between a $600 repair and a $12,000 gut. If you’re unsure which bucket you’re in, call (850) 801-8046, send us photos, and we’ll tell you straight. Free estimate either way.
FAQs
A properly waterproofed Unilock bathroom with quality materials and a solid mortar bed lasts 20 to 30 years before needing major work. What kills bathrooms early in Miami is humidity-driven expansion, hard water etching, and shortcuts on the membrane install. We build ours to outlast the mortgage.
Yes, if the crack is isolated and the mortar bed underneath is still solid, we can remove and replace a single paver in a day. If the paver was cracked by movement in the substrate, repairing one just means the next one cracks in six months. Call (850) 801-8046 and we’ll tell you which situation you’ve got before you spend a dollar.
Most mid-size bathrooms run two to three weeks from demo to final wipe-down, assuming materials are in stock. Custom Unilock orders can add a week or two. You’ll have a written schedule before we start, and photo updates throughout so you always know what’s happening behind the plastic.
We keep common Unilock-compatible pavers, edge trim, waterproofing membranes, and Schluter profiles on hand, and we can source specific Unilock product lines in under a week through our local suppliers. If you need a specific product code, call us with the number and we’ll confirm availability while you’re on the phone.
If your Unilock bathroom is failing or you’re ready to build it right the first time, call (850) 801-8046. You’ll get a real person, a straight answer, and a written price before any work starts. Good work doesn’t need a sales pitch.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Miami, serving Miami and nearby areas.
