Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Styles & brands we work with
See the difference
Before
After
Before
After
Before
AfterHow Much Does Tub-to-Shower Conversion Cost in San Antonio?
A tub-to-shower conversion in San Antonio typically costs between $3,500 and $10,000, with most full conversions landing in the $6,000 to $8,500 range for a standard 60-inch alcove tub replacement. The final price depends on the scope of plumbing work, waterproofing method, wall surround material, glass enclosure choice, and whether your home has a concrete slab foundation (common in older San Antonio neighborhoods like Alamo Heights and Castle Hills) that complicates drain relocation. A straightforward swap with a fiberglass or acrylic shower pan and basic wall surround can be done in 2 to 3 days, while a fully customized tile shower with a Schluter waterproofing system, built-in bench, and frameless glass door can push the timeline to 5 to 7 working days and the price toward the upper end of the range.
Tub-to-Shower Conversion in San Antonio work accounts for one of the most frequent bathroom remodeling requests we handle at Elmstead Remodeling, a Cedarwell company. Homeowners across San Antonio, from North Central to Stone Oak to Alamo Ranch, reach out wanting to know one thing first: what it will cost, in writing, before anyone swings a hammer. We give that number on every project, every time, before any work begins.
Key Takeaways
- Typical cost range: $3,500 to $10,000, with $6,000 to $8,500 covering most standard conversions in San Antonio.
- Budget option: A direct tub-for-shower-pan swap using acrylic or fiberglass components starts around $3,500 to $5,000.
- Mid-range option: A tiled shower with a Schluter waterproofing system and a semi-frameless glass door runs $6,000 to $8,500.
- High-end option: Custom tile work, a built-in bench, a niche or two, and frameless glass can reach $10,000 or more.
- Timeline: Most conversions take 3 to 5 working days; slab-foundation houses in San Antonio sometimes require an extra day for drain relocation.
- Written price: Elmstead Remodeling provides a written price before any work starts, on every project, no exceptions.
Tub-to-Shower Conversion Cost Breakdown (2026)
Here is what the line items look like for a typical tub-to-shower conversion in San Antonio this year. These numbers reflect what we see across the market, from Leon Valley to Converse to Helotes, for standard 60-inch alcove tub replacements.
| Component | Typical Cost Range | Notes |
|---|---|---|
| Demolition and removal of existing tub | $400 – $900 | Includes haul-away and floor protection |
| Plumbing modifications | $500 – $1,800 | Higher if drain needs relocation on a slab foundation |
| Shower pan (acrylic or fiberglass) | $400 – $1,200 | Prefabricated pan, standard 60-inch size |
| Tile shower pan with Schluter waterproofing | $1,500 – $3,000 | Custom mortar bed, membrane, and tile |
| Wall surround (acrylic panels) | $600 – $1,500 | Three-piece glue-up surround, installed |
| Tile wall surround | $1,800 – $4,500 | Includes cement board, waterproofing, tile, and grout |
| Glass shower door (semi-frameless) | $800 – $1,800 | Standard 60-inch opening |
| Glass shower door (frameless) | $1,500 – $3,200 | Heavier glass, custom sizing |
| Shower valve and trim (Kohler, Moen, or Grohe) | $300 – $900 | Named-brand fixtures with manufacturer warranties |
| Built-in bench or corner seat | $400 – $1,200 | Tile or prefabricated |
| Shower niche(s) | $300 – $800 per niche | Recessed storage shelf |
| Permits and inspection | $100 – $350 | San Antonio Development Services Department fees |
What pushes a project toward the $10,000 mark? Custom tile work with intricate patterns, a curbless shower entry requiring significant plumbing depth adjustment, or a drain relocation on a concrete slab foundation. Houses built before the mid-1980s in neighborhoods like Terrell Hills or Monte Vista often have cast-iron drain lines that need adaptation, which adds labor hours. On the other end, a simple swap that keeps the existing drain location, uses an acrylic pan and surround, and a standard framed glass door can land around $4,000.
What Affects Tub-to-Shower Conversion Pricing in San Antonio
- Foundation type and drain location. San Antonio homes built on concrete slabs, which includes most of the city outside the historic districts, make drain relocation more labor-intensive. If you are moving the drain from the tub’s end to the center of the new shower footprint, expect an additional $400 to $1,200. Pier-and-beam homes, common in older pockets of Alamo Heights, make this work faster and cheaper.
- Waterproofing method. A prefabricated acrylic surround is the most affordable wall option, but a Schluter Kerdi membrane with tile is the standard we recommend for longevity in humid San Antonio summers. The membrane and labor add $1,000 to $2,500, but it is what prevents water from reaching the studs behind the tile, which matters in a bathroom that gets used twice daily by a family with kids.
- Glass enclosure choice. Frameless glass doors with 3/8-inch tempered glass cost about double what a semi-frameless door does. The heavier glass requires stronger hinge hardware and more careful installation. Many San Antonio homeowners choose semi-frameless as a balance between the open look and the budget.
- Fixture selection. A basic Moen shower valve with trim runs about $300 installed. A Grohe thermostatic valve with multiple spray functions can hit $900 or more. The difference is in water temperature stability when someone flushes a toilet or starts a load of laundry elsewhere in the house, which matters in active family homes.
- Access and site conditions. A second-story bathroom in a house without an elevator or a straight stair run adds labor for material handling. Tight bathroom doorways in older San Antonio homes, some not much wider than 24 inches, sometimes require partial wall or doorway modification to get the new pan and glass panels inside.
- Tile selection and layout complexity. Basic 12-by-24-inch porcelain tile with a running bond pattern is the most cost-effective. Subway tile with a herringbone accent band, a mosaic shower floor, or large-format tile with mitered edges adds cutting time and material waste, which shows up in the labor line item.
Is a Tub-to-Shower Conversion Worth It in San Antonio?
The question behind the price question is usually this: will we get the money back? For San Antonio homeowners, a tub-to-shower conversion ranks among the higher-return bathroom projects. Real estate agents we work with across the city tell us buyers in the 30-to-50 age range, the same families we serve, increasingly see a walk-in shower as more desirable than a tub in the secondary bathroom. The primary bathroom should keep a tub for resale to buyers with young children, according to that same feedback. But a guest bathroom or hall bathroom without a tub does not usually hurt a home’s value in the current San Antonio market, and for homeowners planning to stay in place, the accessibility benefit of a low-threshold shower is immediate.
For families with aging parents living in the home or visiting regularly, a curbless or low-curb shower eliminates a daily fall risk. For families with dogs that need bathing, a handheld shower head mounted on a slide bar makes that job much easier than leaning over a tub edge. These are the practical reasons we hear most often from clients in Stone Oak, Timberwood Park, and the Dominion.
How to Save on Tub-to-Shower Conversion
Here are ways to keep the project within a comfortable budget without cutting corners on waterproofing or safety.
- Keep the drain in place. The single biggest labor saver on a tub-to-shower conversion is leaving the existing drain location unchanged. A shower pan can be ordered with the drain at either end or center, which gives flexibility without moving plumbing.
- Choose a prefabricated pan and wall surround. An acrylic pan and a three-piece surround from a named brand like Kohler or a Delta-compatible system can cut $2,000 to $3,000 off the tile route. The trade-off is a shorter material lifespan and fewer design options, but for a guest bathroom, it is a reasonable choice.
- Limit niches and benches. Each niche adds $300 to $800 for framing, waterproofing, and tile. A corner bench adds $400 to $1,200. A single niche and a handheld shower on a slide bar covers most storage and seating needs without the full custom treatment.
- Use a standard 60-inch semi-frameless door. Custom frameless glass requires a templating visit and a separate fabrication lead time. A stock 60-inch semi-frameless door installs in one afternoon and saves $700 to $1,400.
- Plan the project in one phase. If the bathroom will eventually need a vanity replacement or new flooring, doing them separately means paying twice for material delivery, dump runs, and job site setup. Combining them saves $500 to $1,000 in duplicate mobilization costs.
Every Elmstead Remodeling project includes a written price before any work starts. You will know the material allowances, the labor, the permit fee, and the timeline before you sign anything. Estimates are free, and you can reach a live person at (432) 233-0976 any hour of any day. No voicemail box, no automated system.
How the Elmstead Remodeling Process Works
We walk through the bathroom with you, take measurements, and discuss how your family uses the space, which shower valve makes sense for the kids’ bath time routine, which waterproofing system fits the San Antonio humidity. Then we write the price. Before any work starts, you have the number in writing. The crew arrives on the scheduled day in uniform, with shoe covers and drop cloths, and they lay drop cloths on the floors before any demolition begins. We use quiet tools during family rest hours where it is possible to do so, and we choose pet-safe products where there is a choice. When the work is finished, we take a photo of the clean-up before the crew leaves, so you can see exactly how the bathroom was left.
Graham Stein, who leads Elmstead Remodeling San Antonio, holds every project to the Cedarwell Care Promise: clean up like it is our own home, ask before we move or touch anything, respect the family’s time and quiet hours, and explain the price before the work. If anything is not done right after the project is complete, the 365-Day Done Right Promise means we make it right. That is the longest-standing post-project commitment in our service area, and it is stamped on every job we do.
Tub-to-Shower Conversion vs. Full Bathroom Remodel: How to Decide
A tub-to-shower conversion focuses on the bathing area only: the tub, the surrounding walls, the plumbing, the glass enclosure, and the floor pan. A full bathroom remodel includes the vanity, the countertop, the lighting, the flooring, and sometimes the layout. The cost difference is significant. A full small bathroom remodel in San Antonio runs $5,000 to $12,000, and a full primary bathroom remodel runs $9,000 to $28,000, according to the pricing we see across the market. If your vanity, flooring, and lighting are in decent shape and only the tub area needs attention, a tub-to-shower conversion is the more focused, more affordable choice.
Many homeowners combine a tub-to-shower conversion with a vanity replacement when the existing vanity is original to a 1990s or early 2000s home. KraftMaid and Wellborn cabinetry, with Cambria or Silestone countertops, replace the dated look while the crew is already on site. The combined project saves $500 to $1,000 compared to doing them a year apart.
FAQs – Tub-to-Shower Conversion Cost in San Antonio
How much does a tub-to-shower conversion cost in San Antonio in 2026?
A tub-to-shower conversion in San Antonio costs $3,500 to $10,000 in 2026, with most projects falling between $6,000 and $8,500. The range depends on waterproofing method, tile versus acrylic, glass door choice, and whether the drain must move. Call (432) 233-0976 for a written price on your specific bathroom, free of charge.
Is it cheaper to convert a tub to a shower or to replace the tub?
Converting a tub to a shower costs $3,500 to $10,000, while a simple tub replacement with a new tub and basic surround costs $1,800 to $4,000. The shower conversion costs more because it includes drain relocation or modification, waterproofing, new wall substrate, and a glass door. But for families that no longer use the tub, the shower conversion adds daily function and long-term accessibility that a new tub does not.
How long does a tub-to-shower conversion take in San Antonio?
Most tub-to-shower conversions in San Antonio take 3 to 5 working days. An acrylic pan and surround replacement can be done in 2 to 3 days. A full custom tile shower with a Schluter waterproofing system, a tiled pan, and a frameless glass door takes 5 to 7 working days, including time for the waterproofing membrane to cure and for the glass to be templated and fabricated.
Do I need a permit for a tub-to-shower conversion in San Antonio?
Yes, San Antonio requires a plumbing permit from the Development Services Department for a tub-to-shower conversion when plumbing is modified, which it almost always is. The permit costs $100 to $350 depending on the scope. Elmstead Remodeling pulls the permit and schedules the inspection as part of the project. If a contractor tells you no permit is needed, walk away. Unpermitted plumbing work becomes a disclosure problem when you sell the house.
Can a tub-to-shower conversion be done on a concrete slab foundation?
Yes. Most San Antonio homes sit on a concrete slab, and tub-to-shower conversions are done on slab foundations every week. The tub drain is typically 1-1/2 inches in diameter, while a shower drain needs to be 2 inches, so the drain line usually requires adapting. If the drain location is also moving, the slab must be cut, the drain relocated, and the concrete patched. This adds $400 to $1,200 and about one day of labor, but it is a standard part of the job, not a structural risk.
Is a walk-in shower better than a tub for resale value in San Antonio?
In most San Antonio neighborhoods, keeping at least one tub in the home is the safest resale strategy, because buyers with young children often want one. But in the primary bathroom or a hall bathroom, a well-executed walk-in shower with a glass door does not typically reduce the home’s value, and for older buyers or families planning to age in place, it can be a selling point. If the home has two or more full bathrooms, converting one tub to a shower is rarely a problem at resale.
Get a Written Price for Your Tub-to-Shower Conversion
If you are considering a tub-to-shower conversion in San Antonio, start with a conversation. Call (432) 233-0976 and you will reach a live person who can schedule a walk-through at your home, answer questions about the 365-Day Done Right Promise, and talk through which materials fit your budget. You will receive a written price before any work starts, on every project, every time. That is the Cedarwell Care Promise, and it applies to every home we work in across San Antonio.
Pricing reflects the San Antonio market as of 2026. Elmstead Remodeling San Antonio offers free estimates – call (432) 233-0976.
Written by Graham Stein, Owner at Elmstead Remodeling San Antonio, serving San Antonio since 2005.
What Our Customers Say
"Whole home refresh. The crew treated our belongings carefully, boxed and protected things, and swept nightly. Considerate of our schedule and quiet when we needed it. No mess left behind."
- Mauricio Peña"Kitchen remodel with two kids home. They walled it off in plastic and cleaned every day. Calm, respectful crew and the result is gorgeous."
- Priya Venkataraman"Main bath gut and redo. They protected the carpet the whole way down the hall and vacuumed daily. Quiet during naps when they could be. Lovely finish."
- Franklin Mbeki
