Bathroom remodeling in San Antonio
A midrange bathroom remodel in San Antonio cost $20,9851 in the 2025 Cost vs. Value report, well under the $26,1382 national figure. The local factor to plan around is who does the trade work: a homeowner can pull many permits, but new plumbing, wiring or HVAC has to go to licensed trade contractors.
Calls are recorded. One independent company that handles bathroom remodels in the San Antonio area answers.
Updated October 12, 2026
What a San Antonio bathroom costs
Cost vs. Value has its own San Antonio page, and the 2025 edition is the newest one published.
| Measure | San Antonio | U.S. average |
|---|---|---|
| Midrange bathroom remodel, job cost | $20,9851 | $26,1382 |
| Upscale bathroom remodel, job cost | $69,1571 | $81,6122 |
| Universal-design bathroom remodel, job cost | $33,5021 | $42,1832 |
Every San Antonio bath job prices below the national average. A tub moved to a new wall or a rotted subfloor will change your number more than the market does.
When San Antonio's homes went up
Census year-built counts for the City of San Antonio and all of Bexar County:
| Measure | City of San Antonio | Bexar County |
|---|---|---|
| Homes built before 1940 | 5%3 | 4%3 |
| Homes built 1940–1959 | 14%3 | 11%3 |
| Homes built before 1980 | 43%3 | 36%3 |
| Homes built 1990 or later | 41%3 | 49%3 |
The city's stock skews older than the county's newer suburbs, so a bath inside the city limits is more likely to hide original drain lines and earlier patch jobs. Ask how the company handles what it finds once the old tile comes off.
Home values next to bath costs
Median owner-occupied home values help keep a bathroom budget in proportion to the house.
What bathroom trades earn in San Antonio
Four trades do most of the work in a bath: plumbing, wiring, framing and tile. Median hourly wages for the San Antonio–New Braunfels metro, from the Bureau of Labor Statistics:
| Measure | San Antonio metro | United States |
|---|---|---|
| Plumbers, median hourly wage | $27.97/hr5 | $30.67/hr5 |
| Electricians, median hourly wage | $27.41/hr5 | $30.38/hr5 |
| Carpenters, median hourly wage | $23.51/hr5 | $29.12/hr5 |
| Tile and stone setters, median hourly wage | $21.48/hr5 | $26.77/hr5 |
All four trades earn less here than their national medians, carpenters and tile setters most of all, which helps explain why the city's job costs run low.
Heat and humidity at the airport
NOAA's normals for San Antonio International Airport count far more hot days than freezing nights, and its humidity tables cover July afternoons.
| Measure | San Antonio Intl. |
|---|---|
| Days a year with a high of 90°F or more | 122 days6 |
| Days a year with a high of 100°F or more | 18 days6 |
| Days a year with a low at or below freezing | 14 days6 |
| July afternoon relative humidity | 52%7 |
With summer this long, an exhaust fan ducted outside and sized for the room does more for a San Antonio bath than any heated floor. Freezes are rare, but a pipe in an exterior wall still needs insulation on the cold side.
Permits
San Antonio's Development Services Department handles residential permits inside the city limits. A remodel or repair usually needs a building permit, while cabinets, counters, flooring, paint and tile on their own are on the city's no-permit list. Plumbing, electrical and mechanical work each carry their own permit, pulled by a licensed trade contractor registered with the city, and a bath that changes only the interior doesn't need historic review even in a historic district.
- San Antonio's Development Services Department says a building permit is typically required to build, remodel, repair or demolish a structure, with exceptions for some general repairs on its No Permit Required List.8
- San Antonio's No Permit Required List includes cabinets and countertops, carpeting and wood or laminate flooring, and painting, plastering, sheetrock repair, wallpapering and tiling.9
- A San Antonio project may need several permits, such as building, electrical, mechanical and plumbing, depending on its scope.8
- San Antonio homeowners can pull permits for many kinds of non-structural work on their own home, but must use licensed trade contractors for new electrical, plumbing or HVAC components, and can get a plumbing permit only for an existing homestead where they do the work themselves.8
- In San Antonio, trade contractors licensed by the city or state and registered with the city can pull electrical, mechanical and plumbing permits on a homeowner's behalf.8
- In San Antonio, a contractor must be registered as a home improvement contractor to get permits for non-structural remodeling, and as a residential building contractor for structural alterations or remodels, additions and foundation repairs.10
- San Antonio's Office of Historic Preservation doesn't need to approve work that is interior only, with no work on exterior windows or doors, though a Development Services permit may still be required.11
Checked October 12, 2026
Before you hire
Texas doesn't license general contractors, so ask for the license numbers of the plumber, electrician and HVAC contractor on your job and check them with TDLR or the State Board of Plumbing Examiners.
Talk to a pro who handles bathroom remodels in San Antonio
Calls are recorded. You'll be connected to one independent company that handles bathroom remodels in your area. We never call or text you. Privacy Policy ·Do Not Sell or Share My Personal Information
Bathrooms in San Antonio's older houses
5%3 of homes in the city were built before 1940, in close-in neighborhoods such as Beacon Hill and Monte Vista. If the bath you're redoing is the only one in the house, plan for how you'll manage while it's torn out. Another 14%3 went up in the two decades after the war.
SAWS offers a free water service line inspection through Project Lead, and homes built before 1989 that haven't had a service line inspection are eligible.12 If your house is that old and you're opening the bathroom walls anyway, the inspection is worth scheduling first. The EPA notes that lead can collect inside galvanized pipe and later reach drinking water, and that solder made before 1986 contained high levels of lead.13
The EPA lists vinyl floor tile, vinyl sheet backing and flooring adhesives among products that may contain asbestos, which is released mainly when the material is disturbed.14 Before an old vinyl floor is torn out of a midcentury bath, The EPA advises having an accredited asbestos professional inspect before a remodel that could disturb suspect materials, and not sanding or power-stripping suspect flooring yourself.15
Where San Antonio's water comes from
SAWS drinking water comes from groundwater in the Edwards, Carrizo, Simsboro, Trinity and Wilcox aquifers and, in some areas, surface water from Canyon Lake.12 SAWS describes the Edwards Aquifer as intensely faulted and fractured carbonate limestone within the Balcones fault zone.16
SAWS's water quality report says secondary constituents, the ones that affect taste, color and odor, aren't required in the report, and points to the state's Texas Drinking Water Watch for those results.12 That means the yearly report gives no hardness number, so ask the company what it sees on fixtures in your part of town and plan for glass and faucet finishes that are easy to wipe down.
A bath for staying in the house
More than one in four adults 65 and older fall each year.17 The CDC's home fall-prevention checklist recommends grab bars in and beside the tub and next to the toilet, and a non-slip surface on tub and shower floors.18 The National Institute on Aging suggests non-skid surfaces wherever a floor can get wet and a light left on in the bathroom at night.19
In San Antonio, Cost vs. Value priced a universal-design bath at $33,5021 in 2025. Many of the city's ranches are already one story, which makes a curbless shower and wider door easier to fit than in a two-story house. NAHB's Certified Aging-in-Place Specialist (CAPS) credential trains remodelers in home modifications for aging in place.20
What happens when you call
Call the number on this page and you'll reach, on a recorded line, one independent company that handles bathroom remodels in the San Antonio area. Scope, timing and price are between you and them.
That company pays us for the call. It costs you nothing, and we won't call or text you afterward. How we make money
After you're connected
Look the company up yourself before you sign or pay a deposit. San Antonio's Find a Contractor page offers a search by type of work, and contractors whose city registration is canceled or suspended go on its Contractor Sanctions Report.21 TDLR's License Data Search lists active licenses only and can be searched by license type, license number, name or business name, city, county or ZIP code.22 Check a Texas license
Questions people ask
How much does a bathroom remodel cost in San Antonio?
San Antonio's 2025 Cost vs. Value figures are $20,9851 for a midrange bath, $69,1571 for an upscale one and $33,5021 for universal design. The size of the room, whether fixtures move and what's under the old floor decide where yours lands.
Do I need a permit to remodel a bathroom in San Antonio?
Usually, yes. San Antonio's Development Services Department says a building permit is typically required to build, remodel, repair or demolish a structure, with exceptions for some general repairs on its No Permit Required List.8 San Antonio's No Permit Required List includes cabinets and countertops, carpeting and wood or laminate flooring, and painting, plastering, sheetrock repair, wallpapering and tiling.9 A San Antonio project may need several permits, such as building, electrical, mechanical and plumbing, depending on its scope.8
Can I pull the permits myself?
For some of the work. San Antonio homeowners can pull permits for many kinds of non-structural work on their own home, but must use licensed trade contractors for new electrical, plumbing or HVAC components, and can get a plumbing permit only for an existing homestead where they do the work themselves.8 In San Antonio, trade contractors licensed by the city or state and registered with the city can pull electrical, mechanical and plumbing permits on a homeowner's behalf.8
Sources
Page updated October 12, 2026. How we source our numbers
- Zonda / Journal of Light Construction, Cost vs. Value 2025, San Antonio, TX. Released 2025. San Antonio, TX (Cost vs. Value market). Industry source.
- Zonda / Journal of Light Construction, Cost vs. Value 2025, national. Released 2025. United States. Industry source.
- U.S. Census Bureau, American Community Survey 2020–2024 5-year, table B25034. Released January 29, 2026. San Antonio city, Texas, Bexar County, Texas.
- U.S. Census Bureau, American Community Survey 2020–2024 5-year, table B25077. Released January 29, 2026. San Antonio city, Texas, Bexar County, Texas.
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. Released May 15, 2026. San Antonio–New Braunfels, TX metro, Plumbers, United States, Electricians, United States, Carpenters, United States, Tile and stone setters, United States.
- NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020. Released 2021. San Antonio International Airport (station USW00012921).
- NOAA National Centers for Environmental Information, Comparative Climatic Data, average relative humidity, period of record 1948–2018. Released November 2024. San Antonio, TX airport (WBAN 12921).
- City of San Antonio Development Services Department, Residential Permits. No publication date. View source.
- City of San Antonio Development Services Department, No Permit Required List. No publication date. View source.
- City of San Antonio Development Services Department, Building & Home Improvement contractor registration. No publication date. View source.
- City of San Antonio Office of Historic Preservation, Before Getting Started (Project Review). No publication date. View source.
- San Antonio Water System, 2026 Water Quality Report, SAWS main system (PWS ID TX0150018), 2025 data. Released June 2026. View source.
- U.S. Environmental Protection Agency, Sources of Lead in Drinking Water. Released August 2017. View source.
- U.S. Environmental Protection Agency, Learn About Asbestos. Released July 13, 2026. View source.
- U.S. Environmental Protection Agency, Protect Your Family from Exposures to Asbestos. Released June 25, 2026. View source.
- San Antonio Water System, Aquifers (Groundwater Protection). No publication date. View source.
- Centers for Disease Control and Prevention, Facts About Older Adult Falls. Released September 4, 2026. View source.
- Centers for Disease Control and Prevention, STEADI: Check for Safety, a home fall prevention checklist for older adults. No publication date. View source.
- National Institute on Aging, Preventing Falls at Home: Room by Room. Released September 12, 2022. View source.
- National Association of Home Builders, Certified Aging-in-Place Specialist (CAPS). No publication date. View source. Industry source.
- City of San Antonio Development Services Department, Find a Contractor. No publication date. View source.
- Texas Department of Licensing and Regulation, TDLR License Data Search. No publication date. View source.
- Zonda / Journal of Light Construction, Cost vs. Value 2025, Cleveland, OH. Released 2025. United States. Industry source.