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AfterHow Much Does a Bathroom Remodel Cost in San Antonio?
A full bathroom remodel in San Antonio typically costs between $9,000 and $28,000 in 2026, with most homeowners spending around $14,000 to $18,000 for a mid-range gut-and-replace project. Smaller baths, like a guest bath or half-bath refresh, usually land between $5,000 and $12,000, while a luxury primary bath with custom tile, a walk-in shower, and premium fixtures can push past $28,000 without much effort. The final number depends on square footage, what you’re moving or keeping, and whether the project is a surface update or a full tear-out.
We write down that price before we ever pick up a tool. That’s not a promo, it’s our standard: a written price before any work starts, on every project, every time. If you’re comparing bids from San Antonio remodelers, we’d rather you know the real numbers now than discover them halfway through demolition.
Bathroom Remodel Cost Breakdown (2026)
Here’s a line-item look at what a bathroom remodel in San Antonio actually costs when you break it into its parts. These are the ranges we see across Alamo Heights, Stone Oak, Helotes, and the older homes inside Loop 410:
| Line Item | Typical San Antonio Cost Range |
|---|---|
| Full bathroom remodel (gut-and-replace) | $9,000 – $28,000 |
| Small bathroom remodel (half-bath or guest bath) | $5,000 – $12,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Tub-to-shower conversion | $3,500 – $10,000 |
| Shower replacement only | $3,000 – $8,500 |
| Vanity installation (including countertop and sink) | $800 – $3,000 |
| Flooring (tile or LVP, installed) | $1,500 – $4,500 |
| Plumbing rough-in and fixture set | $2,000 – $6,000 |
| Electrical (lighting, outlets, vent fan) | $800 – $2,500 |
| Drywall, paint, and trim | $1,200 – $3,500 |
| Permits and inspections | $300 – $1,200 |
What moves the number up or down more than anything is whether you’re changing the floor plan. Moving a toilet, relocating a shower drain, or shifting a wall means plumbing and framing work you can’t see but will definitely pay for. A cosmetic refresh where everything stays put is the cheapest path. A full gut with layout changes is the most expensive, and in San Antonio’s older stock, it’s also where surprises live: cast-iron drain lines, previous DIY wiring, and water damage hiding behind 1960s tile.
Material choices swing the number too. A stock vanity from a big-box store lands around $400 to $800. A semi-custom vanity in a painted finish with soft-close drawers runs $1,200 to $2,500. Tile ranges from $3 per square foot for basic ceramic to $20-plus for large-format porcelain or natural stone, and labor doesn’t care how much you spent on the tile, it costs the same to set it.
We partner with specification-grade manufacturers across cabinetry, surfaces, and fixtures, including KraftMaid, Wellborn, Cambria, Silestone, Kohler, Moen, Toto, and Grohe. That means you’re not limited to what’s on a shelf in San Antonio, and you’re not guessing whether the material will hold up. You can see every option priced before you commit.
What Affects Bathroom Remodel Pricing in San Antonio
Here’s what we tell a homeowner on a first walkthrough, in plain language:
- The age of your home. San Antonio houses built before 1980 often have cast-iron drain lines and outdated plumbing stacks. Replacing a valve or a drain in an older home can add $500 to $2,000 in plumbing work you didn’t plan for. Newer construction is generally cleaner.
- Floor plan changes. Keeping your toilet, shower, and sink where they are is the single biggest money-saver. Move a drain line across a slab foundation, and you’re looking at concrete cutting, which in San Antonio’s mostly slab-built housing stock adds real cost. Figure $1,500 to $4,000 just for slab work on a relocated drain.
- Waterproofing method. A proper shower build uses a waterproof membrane system or a foam backer board like Schluter, not just cement board and tile. That’s the difference between a shower that lasts 30 years and one that leaks into the wall in five. It costs $800 to $2,000 more up front and it’s worth every dollar.
- Fixture grade. A basic Moen faucet runs $80 to $150. A Kohler or Grohe wall-mount setup with thermostatic valve can run $600 to $1,800 just for the hardware. You’ll enjoy the Grohe every morning, but it doesn’t change the labor bill.
- Permits. San Antonio requires permits for most bathroom remodels that touch plumbing or electrical. Permit fees run $300 to $1,200 depending on scope. A contractor who tells you to skip permits is saving you money now and costing you a lot more if something fails or you sell the house.
- Access and site conditions. A second-story bathroom in a home with a narrow stairwell means hauling tile, mortar, and a cast-iron tub up and down stairs. That adds time and labor. A ground-floor bath with easy access from the driveway is less expensive to work in.
Every one of these factors gets addressed in your written price before we start. You’ll know exactly what’s included, what’s excluded, and what could change if we find something behind the drywall, because we put the terms of every project in writing, including what the guarantee covers and for how long.
How to Save on a Bathroom Remodel Without Regretting It Later
Saving money on a bathroom remodel is less about finding the cheapest bid and more about avoiding rework. Here’s what we’d tell a family member who asked us how to do it smart:
- Keep the layout. Don’t move the toilet, don’t move the shower drain. Every inch you move a drain line adds cost, and in a slab foundation, it adds a lot of cost.
- Refinish rather than replace when it makes sense. If your tub is cast iron and in decent shape, reglazing costs $400 to $800 versus $2,000 to $4,000 for a new tub and tile surround. If it’s fiberglass and thinning, replace it.
- Choose a shower insert where it works. A solid-surface or acrylic shower system runs $3,500 to $7,000 installed, often half the cost of a full custom tile shower. It’s not the same look, but in a guest bath it makes sense.
- Time your project realistically. San Antonio remodelers book out weeks in advance in spring and fall. Planning ahead gives you room to compare written prices instead of taking whoever’s available next week.
- Get a written price, not a verbal estimate. A verbal estimate is a guess. A written price is a commitment. Ours includes the scope, the materials, the timeline, and what the guarantee covers, stated plainly, for 365 days from the completion date.
If you want to know what your specific bathroom would cost, the fastest path is a free estimate. Call (254) 269-5071 and a live person answers, day or night. We’ll schedule a walkthrough, and you’ll get a written price before any work starts. No surprise invoices, no final-bill inflation, no “well, that was just the rough estimate” conversations.
Who Shows Up at Your Door in San Antonio
We know that opening your door to a contractor is a safety decision, not just a home improvement decision. That’s why every Mason Remodeling crew member goes through what we call the Threshold Standard: background-checked, identity-verified, in a clean marked uniform, showing a photo ID badge at the door. Before the visit, you receive the technician’s name and photo. When the doorbell rings, you already know who’s standing there.
This matters especially for homeowners who are often home alone, parents with young children, and older adults. You shouldn’t have to wonder whether the person in your hallway is who they say they are. We make it so you don’t.
Isaac Pruett leads our San Antonio team, and the entire crew operates under the same standard he sets: show up verified, price it in writing, stand behind the work. Our home remodeling services in San Antonio cover bathroom remodels and whole-home projects, and regardless of scope, the rules don’t change. Name and photo before arrival. ID badge at the door. Written price before tools come out. It’s how Mason Remodeling has worked since 2004, as part of the Threshold Group family of home-service companies.
FAQs – Bathroom Remodel Cost
How much does a small bathroom remodel cost in San Antonio?
A small bathroom remodel in San Antonio typically costs $5,000 to $12,000. That covers a tub-to-shower conversion or small shower replacement, a new vanity, toilet, flooring, paint, and fixtures in a space roughly 40 to 60 square feet, like a guest bath or secondary hall bath. Call (254) 269-5071 for a written price on your specific bathroom, and we’ll give you an exact number before you commit.
Is a bathroom remodel a good investment in San Antonio?
A mid-range bathroom remodel in San Antonio costs roughly $9,000 to $28,000 and typically recovers a strong portion of that at resale, especially in neighborhoods like Alamo Heights, Terrell Hills, and Stone Oak where updated baths are expected. More importantly, it removes a daily annoyance and prevents water damage that gets expensive fast. For your own home, the value is in using it, not just selling it.
How long does a bathroom remodel take in San Antonio?
A standard bathroom remodel in San Antonio takes 2 to 5 weeks depending on scope. A cosmetic refresh with a new vanity, toilet, and paint can finish in 1 to 2 weeks. A full gut with new plumbing, waterproofing, and custom tile usually runs 3 to 5 weeks, longer if you’re changing the floor plan or waiting on custom cabinetry.
What’s the most expensive part of a bathroom remodel?
The shower is almost always the most expensive part, typically $4,500 to $12,000 for a walk-in tile shower with proper waterproofing. That’s followed by plumbing rough-in work at $2,000 to $6,000 if you’re moving fixtures, and cabinetry and countertops at $800 to $3,000 for a vanity. The shower costs what it costs because cutting corners there means leaks, mold, and a full redo.
Can I remodel a bathroom in San Antonio for under $10,000?
Yes, you can remodel a small to medium bathroom for under $10,000 in San Antonio if you keep the layout, use a quality shower insert rather than custom tile, choose a stock or semi-stock vanity, and keep plumbing fixtures in the same locations. Our small bathroom remodels start around $5,000. Call (254) 269-5071 and we’ll tell you honestly whether your scope fits that budget, because a free estimate means no guessing and no pressure.
Does a bathroom remodel in San Antonio require a permit?
Most bathroom remodels that involve moving or replacing plumbing fixtures, adding or moving electrical, or changing the floor plan require a permit from the City of San Antonio, which typically adds $300 to $1,200 in permit and inspection fees. We pull permits as part of the job, and your written price includes them. A contractor who suggests skipping permits is asking you to carry risk you didn’t sign up for.
What’s included in Mason Remodeling’s written bathroom remodel price?
Our written price includes everything we’re going to do, the materials we’re going to use, the estimated timeline, and what the guarantee covers and for how long: 365 days from the completion date. If the work isn’t right within a year, we make it right at no cost to you. That’s the 365-Day Done Right Promise, and it’s in writing, every time.
Get a Written Bathroom Remodel Price in San Antonio
You should know exactly what your remodel costs before you spend a single dollar. Call (254) 269-5071 and a live person answers, 24 hours a day, seven days a week, including weekends and holidays. No call trees, no voicemail loops, no waiting until Monday morning. We’ll schedule a free estimate, walk through the bathroom with you, and deliver a written price before any work starts. That’s the standard at Mason Remodeling Co San Antonio, and it’s been the standard since we opened our doors in 2004.
Pricing reflects the San Antonio market as of 2026. Mason Remodeling Co San Antonio offers free estimates – call (254) 269-5071.
Written by Isaac Pruett, Owner at Mason Remodeling Co San Antonio, serving San Antonio since 2004.
What Our Customers Say
"Great quality tile work. The countertop template slipped by a week, but the project lead explained and kept us updated."
- Susan Y."Kitchen remodel with new cabinets, quartz counters, and a tile backsplash. Crew had ID and were background checked. Kept the work area clean and sealed off dust from the rest of the house."
- Janice D."Written scope, fixed price, and weekly updates. No change orders we hadn't agreed to."
- Carlos H.
