Pool & Spa Cost in San Antonio, TX
Estimate your pool & spa budget in San Antonio with local cost data. Average costs range from $43 to $170/sq ft.
Budget
$43
per sq ft
AVERAGE
Mid-Range
$85
per sq ft
High-End
$170
per sq ft
Pool & Spa Budget Calculator — San Antonio
200 sq ft800 sq ft
0% (none)25% (generous)
Estimated Total for San Antonio, TX
$46,750
500 sq ft × $85/sq ft$42,500
Contingency (10%)$4,250
Total Estimate$46,750
* Estimates are based on 2026 average costs for San Antonio, TX. Actual costs may vary based on specific project requirements, contractor pricing, material selections, and permit fees.
About Pool & Spa in San Antonio
Inground swimming pool construction or spa installation including excavation, shell, plumbing, electrical, decking, and equipment.
Typical Duration
8–16 weeks
Cost Range (San Antonio)
$43 – $170/sq ft
Frequently Asked Questions: Pool & Spa in San Antonio
How much does an inground pool cost?
Inground pool installation costs $35,000–$100,000+. Vinyl liner pools are the most affordable at $35,000–$55,000. Fiberglass averages $45,000–$85,000. Concrete/gunite pools range from $55,000–$100,000+.
How long does it take to build an inground pool?
A standard inground pool takes 8–16 weeks from permit to first swim. Concrete pools take longer (10–16 weeks) than fiberglass (6–10 weeks) due to curing time.
Does a pool add value to a home?
In warm climates like Florida, Arizona, and Southern California, a pool can add 5-8% to home value. In colder climates, the ROI is lower, and some buyers see pools as a liability due to maintenance costs.
What are the ongoing costs of pool ownership?
Budget $1,200–$2,400 per year for chemicals, $500–$1,500 for cleaning service, $500–$1,000 for electricity, and $300–$700 for minor repairs. Major equipment (pump, heater) replacements run $1,500–$4,000.
How do I manage a pool construction project?
Pool construction involves multiple contractors and change orders are common due to soil conditions. Use BuildLedger to track every invoice, change order, and payment so you always know your running total.
Track Your Pool & Spa Budget
BuildLedger helps you manage contractor invoices, track payments, and keep your remodel on budget — all in one place.