Aging-in-Place Remodeling in San Antonio, TX: Homes, Rules, Costs

Bexar County had 309,662 residents 65 and over on July 1, 2025, 14.3% of the county (Census Bureau Vintage 2025 estimates, released June 2026), the highest share of Texas's 4 big urban counties. The typical Bexar County home was built in 1990 (Census American Community Survey, 2020 to 2024), 64.2% are single-family detached, and nearly all sit on a concrete slab over clay with no basement. Texas has no general contractor license; San Antonio registers home improvement and residential building contractors, and plumbers and electricians hold state licenses. The projects that come up most are the walk-in shower, grab bars, and the step-free entry.

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San Antonio by the numbers

• 309,662 Bexar County residents were 65 or older on July 1, 2025, 14.3% of 2,160,088, up 16.6% since 2020 (Census Bureau Vintage 2025 county estimates).
• Comal County (New Braunfels): 43,588 residents 65 and over, 20.8% of the county, up 32.8% since 2020 (same file).
• Median Bexar County home built 1990; 64.2% of housing units are single-family detached (Census American Community Survey, 2020 to 2024 5-year).

The homes here

A 1990 median means a lot of 1970s and 1980s one-story houses on a slab, 2000s subdivisions out toward New Braunfels, and older pier-and-beam houses closer to downtown, all on clay with no basement. Bexar County is inland, outside the coastal windstorm zone, so a new door needs no windstorm certificate.

The entry. A slab house has 1 or 2 steps at the door, so a short ramp or step-free entry often does it; a pier-and-beam house has more steps, and a San Antonio summer means a shaded landing earns its keep.

The bathroom. A 1990 bathroom has a tub with a curb, a narrow door and a tile floor. "Grab bar installation san antonio" and "walk in tub installers san antonio" are the phrases people here search, and both are real answers: grab bars anchored into studs, a walk-in tub for someone who wants to keep bathing. For a walker or wheelchair the better answer is usually a curbless shower, which on a slab means cutting the slab or building up the floor for the drain; the city's own Minor Rehabilitation program lists walk-in showers among its repairs.

The stairs. The stair question here is usually a two-story house in a newer subdivision or a parent moving in with a child who has one; a straight-rail stair lift is the usual fix.

Licensing and permits in Bexar County

Texas has no statewide general contractor license and no recovery fund; only the trades are licensed, plumbers by the Texas State Board of Plumbing Examiners and electricians and air conditioning contractors by TDLR. San Antonio Development Services registers home improvement contractors and residential building contractors, and its Contractor Connect page lists every registered business, so check the name there. Registration is a name on file, not a license. The suburbs and unincorporated Bexar County have their own permit rules. For a lien to be valid on a Texas homestead the contract must be in writing and signed by both spouses before work starts. The Texas page has the full state rule and how to choose an aging-in-place remodeler has the checklist.

Who pays

Most San Antonio families pay directly: no pre-approval, your choice of contractor, work can start this week (paying out of pocket covers savings, home equity and splitting the cost among siblings). The city's Neighborhood and Housing Services runs Minor and Major Rehabilitation for homesteads inside the city limits at or below 80% of area median income; Minor Rehab lists walk-in showers and is limited to $25,000 with a 5-year covenant; the packet we read cites 2023 documents, so confirm current terms (3-1-1 or 210-207-6000). Rebuilding Together Austin San Antonio covers Bexar, Travis, Hays and Williamson counties, free for seniors, people with disabilities and veterans (512-993-8230). Veterans can also ask the Alamo Area Council of Governments about its Housing for Texas Heroes grant (210-362-5200) and the VA's HISA grant. Reach your Area Agency on Aging through the state line at 800-252-9240. Original Medicare pays nothing toward remodeling, but some Medicare Advantage plans carry a bathroom safety allowance, and long-term care policies often include a home modification benefit. For Medicaid, ask the Texas Health and Human Services Commission what is covered and whether there is a waitlist.

Common projects in San Antonio

National installed estimates from 2022 to 2026 sources; Texas construction wages ran about 15% below the national average in May 2025 (BLS). Get 3 written local quotes.

• Bathroom safety remodel: $6,600 to $28,000 for the full accessible bathroom; $2,500 to $9,000 for a curbless shower conversion.
• Walk-in tub: $3,000 to $15,000 installed, average near $5,000; premium tubs run higher.
• Grab bars and railings: the hardware costs tens of dollars each; the cost is in anchoring it into studs or with proper anchors.
• Ramp or step-free entry: $875 to $5,000, average near $1,100 for a short wood or aluminum ramp.

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