Pool Cost Estimator — San Antonio, Texas
How Much Does a Pool Cost in San Antonio in 2026?
In San Antonio, a gunite pool averages $73,000, fiberglass $54,000, and vinyl liner $43,000 for a standard 500 sq ft pool.
Most Durable
$73,000
Gunite / Shotcrete
Low Maintenance
$54,000
Fiberglass
Most Affordable
$43,000
Vinyl Liner
Pool Building in San Antonio: What to Know
San Antonio is the most affordable major-metro pool market in Texas — a 9–10 month swim season, below-Texas-average labor costs, and competitive contractor pricing combine to make it a strong value market. Variable soils (caliche, clay, sand) make a site evaluation worthwhile before committing.
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Swim Season
9–10 months per year. No winterization required.
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Permit Cost
Pool permits in San Antonio typically run $900–$1,800.
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Labor Market
San Antonio contractors price at ~84% of the national average.
San Antonio Pool Building Facts
- San Antonio is one of the most affordable major-metro pool markets in Texas — labor costs run 12–15% below the national average.
- Bexar County permit processing averages 3–5 weeks for standard pool permits.
- South Texas soils range from caliche-influenced clay (Hill Country side) to deep sandy loam (south side) — site evaluation matters.
- The San Antonio metro has a growing pool-builder market, with both national franchises (Premier Pools & Spas) and established local firms.
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Pool Cost FAQs — San Antonio
How much does an inground pool cost in San Antonio?
In San Antonio, a gunite pool averages $73,000, fiberglass $54,000, and vinyl liner $43,000 for a standard 500 sq ft pool. These are base estimates before decking, spa, features, and landscaping — a complete project typically adds $20,000–$50,000 to the base pool cost.
What is the swim season in San Antonio?
San Antonio has an approximate pool season of 9–10 months. No winterization is required in San Antonio — one of the benefits of the local climate.
How long does it take to build a pool in San Antonio?
Permit processing in San Antonio typically takes 4–8 weeks. Once permits are approved, gunite pools take 8–14 additional weeks to complete, fiberglass 3–6 weeks, and vinyl liner 4–8 weeks. Starting your project in fall or winter usually results in faster completion.
What is the cheapest pool option in San Antonio?
Vinyl liner pools are the most affordable in San Antonio, starting around $43,000. Fiberglass offers a middle ground at around $54,000. Gunite is the most expensive at $73,000+ but provides unlimited customization and a 50+ year structure.