What a Tub-to-Shower Conversion in Nokomis Actually Costs and How Long It Takes
A tub-to-shower conversion in Nokomis typically runs between $3,500 and $10,000, with most straightforward swaps landing around $5,500 to $7,200. The job usually takes three to five working days from demolition to final silicone cure. Call us at (844) 638-7249 to schedule a free on-site estimate with a written, line-item price before you commit to anything.
How We Do the Job, Stage by Stage
We’ve converted hundreds of tubs in Nokomis, and while every house throws its own curveball, the sequence is predictable enough that we can walk you through exactly what happens and when. Most jobs follow five clear stages.
Stage 1: Protect, disconnect, and demo (Day 1, morning). The crew lays floor protection from the entry door to the bathroom and shuts off water to the house. We pull the tub spout, handles, and overflow plate, then cut the old tub into manageable sections with a reciprocating saw if it’s cast iron, or remove it whole if it’s fiberglass or acrylic. Vinyl or fiberglass surrounds come off the studs at the same time. This takes about three hours, and the bathroom will look worse before it looks better.
Stage 2: Inspect the rough opening and subfloor (Day 1, afternoon). Once the tub is out, we inspect the subfloor, the studs behind the wet wall, and the drain location. In Nokomis homes built in the 1950s through 1970s, it’s common to find some subfloor rot around the drain opening or mild rust on the cast-iron waste line from decades of slow condensation in our humid Gulf air. This is the decision point: if we find rot that goes deeper than the top plywood layer, we’ll show you exactly what we see, explain what needs to happen, and provide a change order with a fixed price before any additional work begins. On a clean opening, we move straight to valve work.
Stage 3: Move or update the valve and drain (Day 2). Standard shower valves sit higher on the wall than tub valves, so the rough plumbing almost always needs adjustment. We bring the hot and cold supply lines up to shower height and install the new pressure-balanced or thermostatic shower valve you selected during the estimate walkthrough. If the existing drain is centered for a tub, we may need to offset it slightly for a shower pan - this typically adds a few hundred dollars and half a day, and we’ll have discussed that possibility before the job started.
Stage 4: Waterproof, set the pan, and install the wall system (Day 3). This is the longest day. We square the walls, flatten any studs that are out of plane, and apply a bonded waterproof membrane across the entire shower footprint - floor to ceiling, including the curb and the seam where the pan meets the drain. Once the membrane cures, the shower pan goes in, locked to the drain assembly, and the wall panels or tile backer board follow. If we’re installing a solid-surface wall system, the walls and pan are all set by end of day. Real tile work stretches into Day 4 and sometimes Day 5, depending on size and layout.
Stage 5: Trim, glass, and final testing (Day 4 or 5). The shower trim kit goes on - showerhead, handle, escutcheon plate - and we install the glass enclosure or rod-and-curtain setup, whichever you chose. We run the shower for a full twenty minutes to verify drainage, check every joint and gasket under full pressure, and silicone the exterior seams. You get a walkthrough of every surface and fixture before we consider the job complete. Everything we touch is covered by our 730-Day Done Right Promise.
The Choices You’ll Make Before We Start
You’re not just choosing between “shower” and “tub.” You’re deciding on materials that affect cost, durability, and how the shower feels day to day. Here are the real trade-offs.
- Acrylic or solid-surface wall system. Pre-fabricated acrylic or solid-surface panels go up in a single day, leave no grout lines to scrub, and run toward the lower half of the price range. They’re the practical choice for a guest bath or a rental. The limitation is color and texture - you pick from the manufacturer’s catalog rather than designing from scratch.
- Full tile walls. Tile pushes the cost and timeline up significantly, but it’s the only way to get a genuinely custom look. Porcelain tile handles our Nokomis humidity without degrading, and a bonded waterproofing membrane behind it keeps moisture out of the stud bays. Expect to add two to three days and a few thousand dollars over a panel system, with ongoing maintenance of the grout joints.
- Curb height and shower pan material. A low-profile or barrier-free pan makes the shower accessible without a big step-over, which matters if you’re planning to stay in the house long-term. The trade-off is that the floor structure has to accommodate the drain slope, and on the concrete slab foundations so common in Nokomis CBS homes, lowering the floor isn’t a simple option - we work with the existing slab height, which usually means a standard curb.
- Shower door vs. curtain. A frameless glass door looks better and opens the room visually, but it’s a bigger investment and requires occasional squeegee work to stay spot-free. A tension rod and curtain gets the job done for a fraction of the cost and works fine in a kids’ or guest bathroom. We can quote you both on the same visit so you know the exact difference.
- Built-in storage. Niche inserts or corner shelves are small items that make a big daily difference. We can recess a niche between the studs during the waterproofing stage for a few hundred dollars, which is far cheaper than trying to retrofit storage later.
What Tub-to-Shower Conversion Costs in Nokomis, FL
A straightforward tub-to-shower conversion here runs $3,500 to $10,000, with most projects falling between $5,500 and $7,200. That’s the installed price including demolition, rough plumbing adjustments, waterproofing, wall and pan materials, trim, and glass or curtain enclosure - not an estimate with a dozen asterisks.
Five variables drive where your project lands inside that range.
Wall surface material. An acrylic panel system from a brand like Kohler puts the materials budget on the low end. Full porcelain tile with a bonded membrane pushes it to the mid-to-high end, and if you spec a floor-to-ceiling tile pattern with accent strips and a mosaic floor, you’re at the top of the range.
Plumbing scope during demo. If the existing drain is positioned correctly and the supply lines just need a height adjustment, the plumbing cost is modest. If the old cast-iron P-trap is corroded - a fair possibility in original 1960s plumbing we see in Nokomis - or the drain needs to be offset by a foot, the price rises.
Subfloor condition. We can’t see under the tub until it’s out. If years of slow weep from a worn-out tub drain have rotted the plywood or OSB subfloor, replacement is straightforward but adds material and half a day of labor. We’ll photograph the damage and give you a firm number before touching anything.
Glass enclosure vs. rod and curtain. A frameless glass door assembly adds $900 to $1,800 depending on the size and the hardware finish. A simple rod and curtain costs under a hundred. We’ll quote you both options so you can decide with the real numbers in front of you.
Access and site conditions. Second-story bathrooms are harder to ventilate and take longer to run materials to. Tight bathroom footprints in older Nokomis ranch homes - where the hall door and the vanity leave barely enough room to swing a sledge - add time because the crew has to work in tighter sequence. These are small multipliers, not giant upcharges, but they’re real.
Our written quote includes every line item for materials, labor, and the scope of plumbing and waterproofing work. It also spells out what’s excluded so there are no surprises. Permits are not included in the base quote - we’ll tell you at the estimate whether your project triggers the permit requirement, and if it does, the permit fee and inspection coordination are separate line items you’ll see up front.
What Nokomis Homes Specifically Do to This Job
Most bathrooms we convert in Nokomis sit in concrete-block homes built between 1955 and 1975, slab-on-grade, on streets running west toward the Intracoastal or north toward the bays that make this peninsula what it is. The slab means we are not cutting into a crawlspace to move a drain - everything happens inside the footprint of the existing bathroom, which is often tight. These original bathrooms were frequently spec’d with cast-iron tubs set directly into a mortar bed, so demo is slower and louder than you’d expect, and we always mask off the hallway to contain the dust.
The humidity matters. A shower in a Florida coastal bathroom sees more moisture than the same shower in Atlanta, and less drying time between uses. That’s why we insist on a full waterproofing membrane behind every shower wall we build - not just cement board with a coat of RedGard, but a bonded sheet or liquid-applied system that ties the pan to the walls as a single waterproof envelope. This prevents the slow migration of vapor into the wall cavities that we’ve seen cause stud rot and mold in homes here that had showers installed twenty years ago without the right barrier.
Sarasota County building permits for a tub-to-shower conversion fall under the same plumbing and building codes as any fixture replacement - if we’re not moving the drain or altering the drain piping, it’s often classified as a like-for-like swap. If the drain position changes or the wall gets opened to the studs for waterproofing, the scope usually triggers a permit and inspection. We handle all of that, coordinating with Sarasota County Building, so you don’t have to navigate the office yourself. For homeowners considering this as part of a wider renovation, we also handle full Bathroom Remodeling in Nokomis where the project scope goes beyond the shower footprint.
Serving Nokomis, FL - Our Local Coverage Area
We’re based in the Nokomis 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 Tub-to-Shower Conversion in Nokomis
A standard conversion runs three to five working days, start to finish. Days one and two cover demolition, subfloor and framing inspection, and plumbing valve relocation. Days three and four cover waterproofing, pan installation, and wall surfacing. Day five is trim-out and glass enclosure installation. Tile walls add a day or two for setting and grouting. We’ll give you a calendar commitment during the estimate, not a vague window.
It depends on the plumbing scope. If the drain stays in the same position and you are replacing the valve at the same rough-in height, Sarasota County often classifies it as a fixture replacement and may not require a permit. If we move the drain, alter the drain line, or open the wall framing for structural work, a permit is almost certainly required. We’ll determine that before we start work and include the permit fee on your quote if it applies. To discuss your specific setup, call (844) 638-7249 for a free estimate.
Yes, in many cases the drain location from a standard 30-inch by 60-inch tub aligns well with a shower pan of the same dimensions. The valve height still needs to be raised from tub-filler height to shower height, which is a straightforward plumbing adjustment. If the existing drain trap is in good shape, we can often leave it untouched. We won’t know for certain until the tub is out, but we’ll plan for the most common scenario and flag any contingencies before we start.
A tub-to-shower conversion in Nokomis costs $3,500 to $10,000, with most projects falling between $5,500 and $7,200. An acrylic wall system with a standard shower pan and rod/curtain setup lands at the lower end. Porcelain tile walls, a frameless glass enclosure, and any drain relocation land at the upper end. Every estimate we write is a fixed-price, line-item breakdown so you know exactly where your money is going. Call (844) 638-7249 to schedule yours.
Every tub-to-shower conversion we complete is covered by our 730-Day Done Right Promise. If something isn’t right within two full years of project completion, we make it right, no finger-pointing and no fine print. That covers workmanship on the waterproofing, wall installation, pan setting, plumbing connections, and enclosure mounting. The fixture manufacturers carry their own warranties as well, and we’ll walk you through what’s covered when we present your material options. Our Bathroom Remodeling crew does this work day in and day out, so you’re getting a team that specializes in wet-area construction, not a general handyman guessing at waterproofing details.
Get a Free, Written Estimate for Your Tub-to-Shower Conversion in Nokomis
We’ll come out to your home, take measurements, talk through the material options and plumbing variables, and hand you a fixed-price quote with every line item spelled out - no ranges, no allowances that balloon later. One of our background-checked, uniformed technicians will walk the job with you and answer every question on the spot. Call us at (844) 638-7249 to schedule the visit. A live person answers, day or night, because we know renovation questions don’t always hit you during business hours. For homeowners in Nokomis who are also thinking about exterior upgrades, we routinely handle Metal Roofing in Nokomis and Tile Roofing in Nokomis - one contractor, one point of accountability across the whole house.
Written by Derek Hollenbeck, Owner at Groundwork Construction Co., helping Nokomis homeowners make informed renovation decisions with upfront pricing and a 730-Day Done Right Promise.