What Walk-In Showers & Shower Remodeling Costs and How Long It Takes in Naples
Walk-in shower remodeling in Naples typically runs $9,000 to $28,000, and most projects take two to three weeks from the first day of demolition to the final grout seal. A straightforward replacement where the footprint doesn’t change and the plumbing stays put lands on the lower end. Moving a drain, adding a bench, or waterproofing a steam-ready enclosure pushes the number north of $18,000 fast. You can reach us at (844) 638-7249 for an exact quote matched to your floorplan and the materials you actually want. Estimates are free, and the number we give you is the number you pay.
Naples homes throw a few curveballs at shower work that a house fifty miles inland never sees. High humidity means the waterproofing system has to be dead-on right. A lot of the master baths we open up in Pelican Bay or Grey Oaks were built during the early-2000s boom, and we routinely find cement board that was never properly sealed at the seams, or shower pans poured without a pre-slope. It is not a cosmetic issue at that point. It is moisture that has been migrating into the subfloor for two decades, and fixing it right means taking the walls down to the studs. We plan for that from the start so there are no bad surprises once the tile is up.
If the broader bathroom needs a full overhaul, that is a different scope and we handle it through our Bathroom Remodeling in Naples crew. This page stays focused on the shower itself, because getting the shower right is usually the part that keeps a homeowner awake at night.
How We Build a Walk-In Shower in Naples, Start to Finish
We follow the same sequence on every job because it keeps the timeline predictable and the quality consistent. Here is what you can expect once you sign off on the design and we pull the permit.
Stage 1: Demolition and subfloor inspection (Days 1-2). We remove the existing shower walls, pan, glass, and valve trim down to the studs and subfloor. This is where we find out what has been hiding. In older Naples homes near the water, especially in Old Naples and Aqualane Shores, we frequently uncover subfloor rot or termite damage that was invisible behind tile. If the framing needs repair, we stop here and show you exactly what we found before we order the first new board.
Stage 2: Rough plumbing and waterproofing (Days 3-5). If you are changing the valve type, adding body sprays, or relocating the drain, the plumber does the rough-in now. After that, we install the waterproofing system. We use a sheet membrane or a liquid-applied membrane depending on the substrate and the layout, and we run it up the walls to the showerhead height at minimum. Every seam gets a full banding treatment. The pan gets a pre-slope under the membrane and a dry-pack mortar bed on top, so water moves toward the drain instead of sitting in the floor. In Collier County’s humidity, this step matters more than any other part of the build.
Stage 3: Tile and surface installation (Days 6-11). This is the longest stage and the most visible one. The tile contractor sets the wall tile and floor tile, installs any niche or bench blocking, and grouts everything. If you chose a prefabricated solid-surface wall system instead of tile, this stage shrinks to two or three days. Grout dries for 24 to 48 hours before we seal it.
Stage 4: Glass enclosure and fixture trim-out (Days 12-14). Once the tile is cured and sealed, we install the shower door or fixed glass panel, mount the valve trim, showerhead, handheld, and any controls. The glass is measured and fabricated after tile is complete so it fits exactly; that lead time is usually five to seven business days and is built into the schedule.
Stage 5: Final inspection and walkthrough (Day 15+). Collier County requires a final inspection on any shower remodel that involved plumbing or structural changes. We coordinate that appointment. After it passes, we do a walkthrough with you, explain the care and cleaning of every surface, and confirm that every seam, door swing, and valve operates correctly.
The Options You Will Choose Between for Your Walk-In Shower
Every walk-in shower in Naples eventually comes down to four or five material decisions. Here are the ones that move your budget the most and what you get with each path.
- Curbless versus curbed shower pan. A curbless entry looks clean and works well for aging-in-place, but it requires dropping the subfloor or raising the bathroom floor to get the needed slope. That adds framing and sometimes joist work, which can add $1,500 to $3,500 depending on what is underneath. A curbed pan is simpler to build and costs less, but you do have a small step-over.
- Tile walls versus solid-surface panels. Large-format porcelain or marble tile gives you unlimited design flexibility and costs more in labor. Solid-surface panels like Kohler Choreograph or Swanstone go up faster, have fewer grout joints to maintain, and land at a lower labor total. Tile runs $12 to $35 per square foot installed; solid surface runs $9 to $20.
- Shower door configuration. Frameless glass costs more than semi-frameless and requires heavier glass (3/8-inch or 1/2-inch). A fixed panel with no door is the least expensive option and works well in longer showers. A full bypass or hinged door adds $1,200 to $2,800 depending on glass thickness and hardware finish.
- Valve and fixture grade. A pressure-balance single-handle valve is the cost floor. Stepping up to a thermostatic valve with separate volume controls and a handheld on a slide bar changes the plumbing rough-in significantly and adds $800 to $1,600 in parts before labor. Brands matter here too: Kohler, Moen, and Delta all have good mid-range options, while a full Hansgrohe or Brizo setup pulls the price up.
- Bench, niche, and layout choices. A corner bench or a floating teak bench adds material cost and labor. A preformed niche insert is inexpensive; a custom-tiled niche with a Schluter edge profile costs more and takes a half-day of tile work. Every offset drain or relocated control wall means more plumbing and more waterproofing, so keeping the valve and drain in the existing locations is the single biggest cost-control move you can make.
Our bathroom remodeling team walks through every one of these choices during the design consult, with samples you can see and touch, so you are not guessing from a catalog picture.
What a Walk-In Shower Remodel Costs in Naples, FL
We quoted $9,000 to $28,000 as the working range. Here is what pushes a real Naples project toward the low end versus the high end, in the order of impact.
Single largest variable: whether the plumbing moves. A shower that stays in the exact footprint of the old one, reusing the existing drain location and valve cutout, saves $2,000 to $4,000 compared to the same job with a relocated drain. Second largest: the waterproofing scope. A standard shower needs waterproofing to 72 inches above the drain. A steam shower needs a full vapor-tight envelope, a sloped ceiling, and a dedicated steam generator with electrical rough-in, which can add $4,000 to $7,000. Third: tile selection. Marble, handmade zellige, or glass mosaic cost two to three times as much to install as standard porcelain, and the material itself costs more. Fourth: glass configuration. A frameless heavy-glass enclosure with custom hardware runs higher than a simple sliding door. Fifth: what we find when the walls come down. If the subfloor is compromised, or if the existing valve is so old that the plumbing needs updating to current code, those are real costs that we can see only after demo.
Every estimate we write is a fixed-price, line-item quote. The number you approve is the number you pay. We do not work on change orders halfway through a job. If we uncover something structural during demolition, we stop, show you what we found, and price the fix before we touch it. The estimate includes all materials, labor, debris removal, permit coordination, and the final inspection. It does not include any work outside the shower footprint unless you specifically ask us to include it, like flooring or vanity replacement.
We also offer 0% financing for 18 months and $1,000 off projects over $10,000, which can make a $16,000 shower remodel significantly easier to plan for. Call (844) 638-7249 for a free on-site estimate built around your actual bathroom, not a generic price sheet.
What Naples Homes Specifically Do to a Shower Remodel
The bathrooms we remodel in Naples share a common story. A lot of the luxury homes built from the 1990s through the mid-2000s in Pelican Bay, Grey Oaks, and Park Shore used construction methods that made sense at the time but do not hold up in our humidity. We regularly pull out shower pans that were set directly on a flat subfloor with no pre-slope, which means water pooled under the tile for years before the homeowner noticed a musty smell or a loose floor tile. In post-Ian rebuilds, we are also seeing builders rush the waterproofing schedule to close walls faster, and that shows up as grout efflorescence and seeping baseboard trim within eighteen months.
Collier County permitting adds a layer you do not deal with in unincorporated areas north of here. Any shower remodel that touches plumbing or structure requires a permit, and the inspector will check the pan leak test before we can close the walls. That is a good thing. It protects you. We handle the permit application and schedule the inspection; you do not have to chase anyone at the building department.
Water quality matters too. Naples city water runs through a treatment plant but still carries enough mineral content to etch glass and discolor grout over time if the shower is not squeegeed consistently. We recommend a whole-home water softener if you do not already have one, and we can coordinate that install while the shower walls are still open, which makes the rough-in simpler. It is not required, but it extends the life of every surface in your bathroom.
Serving Naples, FL - Our Local Coverage Area
We’re based in the Naples area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Walk-In Showers & Shower Remodeling in Naples
Most walk-in shower remodels take two to three weeks from demolition to final walkthrough. Tile work accounts for the largest block of that time, typically five to seven days including drying and grout sealing. If you are using prefabricated solid-surface walls instead of tile, the timeline shrinks to five to eight business days. Custom glass fabrication adds about a week of lead time between measure and install. Permitting with Collier County generally takes three to five business days for a simple shower remodel permit to be issued. Call (844) 638-7249 and we will give you a project calendar specific to your scope before we start.
Yes, if the project involves any plumbing or structural work. Changing a valve, moving a drain, or replacing the shower pan all trigger the permit requirement in Collier County. A like-for-like finish swap with no plumbing changes may not require one, but that is rare. We pull the permit, schedule the inspections, and make sure everything passes. The pan leak test inspection happens before tile is installed, and the final inspection happens after the glass and fixtures are in place. Permits protect you and your property value, and skipping them can become a problem when you sell the home.
Often, yes. A tub-to-shower conversion that keeps the drain in roughly the same location and uses the existing supply lines can go faster and cost less than a full custom shower where everything relocates. The existing tub drain gets converted to a two-inch shower drain per code, which is usually straightforward. If the tub was against an exterior wall and you want the shower valve on the opposite wall, that adds plumbing time and cost. We will tell you what is possible after we see the floorplan. As with any plumbing work, we pull the permit and the inspector verifies the pan and connections before we close the walls.
A walk-in shower remodel in Naples typically costs between $9,000 and $28,000. A simple replacement using the existing footprint, standard tile, and a sliding glass door lands near the lower end. Adding a curbless entry, a custom bench, a thermostatic valve system with body sprays, or high-end porcelain or marble tile pushes the cost toward the upper range. The most accurate way to price your project is an on-site measurement and design conversation. Call (844) 638-7249 to schedule a free estimate. We deliver a fixed-price quote, not a range that moves after you sign.
Every walk-in shower we build in Naples is covered by our 730-Day Done Right Promise. If something is not right, we make it right for two full years after completion. That covers workmanship: tile adhesion, grout integrity, waterproofing performance, door alignment, and fixture installation. The fixture manufacturers (Kohler, Moen, Delta, and others) carry their own warranties on valves and finishes, and we register those for you. No fine print, no prorated nonsense. If it is our work and it fails within two years, we fix it. You call (844) 638-7249, a live person answers, and we schedule the visit.
Get a Fixed-Price Walk-In Shower Remodel Estimate in Naples
We build walk-in showers that hold up to Naples humidity, pass Collier County inspection the first time, and look exactly like the design you approved. The estimate is free. We come to your home, take measurements, show you material samples, and give you a written, line-item price before you commit to anything. The number does not change unless you change the scope. Call (844) 638-7249 to schedule yours. A real person answers the phone, day or night, and we can usually have someone at your home within a few days depending on your availability.
Homeowners in Naples often pair a shower remodel with other exterior upgrades, and we handle those too, from Roof Replacement & Installation in Naples to full exterior refreshes. But the walk-in shower is where it starts, because a bathroom that works changes how you use your home every single morning.
Written by Derek Hollenbeck, Owner at Groundwork Construction Co., serving Naples since 2014.